Christine Ritchie, MD, MSPH

Professor

Christine Ritchie, MD, MSPH, FACP, FAAHPM, is the Harris Fishbon Distinguished Professor in Clinical Translational Research and Aging in the Division of Geriatrics, Department of Medicine at the University of California San Francisco (UCSF).

A graduate of Davidson College and the University of North Carolina at Chapel Hill School of Medicine, she completed her internal medicine residency, chief residency and geriatric fellowship at the University of Alabama at Birmingham (UAB). She is a board certified geriatrician and palliative care physician and has a long-standing experience in clinical care delivery models, medical home care and advanced illness research. She is a recipient of an NIA-funded Geriatric Academic Leadership Award in Advanced Illness and Multimorbidity. She is also an inaugural member of the NIH-funded national Palliative Care Research Cooperative. She is an Associate Editor for the Journal of Palliative Medicine, serves on the Editorial Board of the Journal of Gerontology: Medical Sciences and is on the Board of the American Academy of Hospice and Palliative Medicine. Dr. Ritchie serves on the Public Policy and Research Committees of the American Academy of Homecare Physicians, has built and directed integrated health care programs that included medical house calls and has previously created a highly successful medical registry for managing patients with advanced chronic obstructive pulmonary disease in two health care systems.

Dr. Ritchie’s goal is to build a research program at UCSF at the interface of palliative care and geriatrics that seeks to improve quality of life and patient outcomes for those experiencing complex serious illnesses. Emphasis areas are in the area of chronic serious illness, multimorbidity, symptom burden and patient care complexity. She is currently studying the impact of symptom burden on health care utilization in individuals with multiple chronic conditions including cancer. She is also evaluating how patient-centered monitoring technology can be used to support patients and families with serious illness in their transition from the hospital to home.

Education
2017 - Diversity, Equity, and Inclusion Champion Training, University of California
Publications

  1. Rusher A, Araka E, Ananthakrishnan AN, Ritchie C, Kochar B. IBD Is Like a Tree: Reflections From Older Adults With Inflammatory Bowel Disease. Inflammatory bowel diseases 2024. PMID: 38934627


  2. Stone SM, Giraldo-Santiago N, Miller A, O'Donnell A, Travis A, Ritchie CS, Vranceanu AM. Development of a Mindfulness and Self-compassion (MASC) Stress Reduction Program for Caregivers of Persons with Dementia with Behavioral Symptoms. The Gerontologist 2025. PMID: 39928550


  3. Parks AL, Thacker A, Dohan D, Gomez LAR, Ritchie CS, Paladino J, Shah SJ. "I'm worth saving"- A Qualitative Study of People with Alzheimer's Disease Considering Lecanemab Treatment. medRxiv : the preprint server for health sciences 2024. PMID: 39371133


  4. Kochar B, Cheng D, Lehto HR, Jain N, Araka E, Ritchie CS, Bernacki R, Orkaby AR. Application of an Electronic Frailty Index to Identify High-Risk Older Adults Using Electronic Health Record Data. Journal of the American Geriatrics Society 2025. PMID: 39982448


  5. Paladino J, Chavez Granados H, Bernstein Sideman A, Davila C, Ramirez Gomez L, Lindenberger E, Block S, Vranceanu AM, Blacker D, Rentz D, Ritchie C. Characterizing diagnostic disclosure communication strategies and challenges in dementia care: A qualitative study of interprofessional clinicians across three systems. Dementia (London, England) 2025. PMID: 39965327


  6. Dhanani H, Wang Y, Bollens-Lund E, Reich A, Wong J, Ankuda C, Lipsitz S, Gray T, Kim DH, Ritchie C, Cooper Z. Associations between baseline pain, depressive symptoms, and unpaid caregiving needs and 1-year postdischarge outcomes among seriously ill older adults admitted for trauma. Trauma surgery & acute care open 2025. PMID: 39975964


  7. Van Rickstal R, Van den Block L, Decoster L, Ritchie C, Wyn Griffiths A, Gilissen J. How oncologists assess and consider cognition in clinical decision-making with older adults. Journal of geriatric oncology 2025. PMID: 39955220


  8. Lee K, Azuero A, Engler S, Kumar S, Puga F, Wright AA, Kamal A, Ritchie CS, Demiris G, Bakitas MA, Odom JN. Exploring the Relationship Between Smartphone GPS Patterns and Quality of Life in Patients With Advanced Cancer and Their Family Caregivers: Longitudinal Study. JMIR formative research 2025. PMID: 39924302


  9. Thacker A, Sy M, Leff B, Ritchie CS, Sheehan OC. Stakeholder Engagement to Inform and Refine an Existing Dementia Care Model in Home-Based Primary Care: The Co-Creation of Dementia Care Quality at Home. Journal of applied gerontology : the official journal of the Southern Gerontological Society 2025. PMID: 39911083


  10. Harrison KL, Morgan BE, Friend J, Garrett SB, Looi D, Halim M, James JE, Boyd ND, Gilissen J, Geschwind MD, Ritchie CS, Smith AK. "By the Time We Knew …": Poetic Analysis of End-of-Life Caregiving Experiences for Rapidly Progressive and Slower-Duration Dementia Syndromes. Journal of the American Geriatrics Society 2025. PMID: 39907502


  11. Rivers C, Ramirez Gomez L, Hanson LC, Ritchie CS, Fischer SM, Mino I, Chavez Granados H, Lynch M, Lum HD. Convening Hispanic/Latino Caregiving Advisors for Inclusive Research in Dementia Palliative Care. Journal of palliative medicine 2025. PMID: 39874544


  12. Rubio-Chavez A, Chang DC, Kunitake H, Ricciardi R, Vranceanu AM, Cooper Z, Ritchie C, Cauley CE. Aging Disparities in Ostomy Surgery. The Journal of surgical research 2025. PMID: 39874931


  13. Leff B, Ritchie CS, Rising KL, Cannon K, Wardlow L. Addressing barriers to equitable telehealth for older adults. Frontiers in medicine 2025. PMID: 39917065


  14. McCage S, Walker K, Cornelius T, Parker RA, Dams-O'Connor K, Dickerson B, Ritchie C, Vranceanu AM, Bannon S. A Live Video Resiliency Dyadic Intervention for Persons With Dementia and Their Care-Partners Early After Diagnosis: Protocol for Open Pilot of Resilient Together for Dementia. JMIR research protocols 2025. PMID: 39814366


  15. Soelling SJ, Rubio-Chavez A, Ingram Z, Baird L, Brindle ME, Cooper Z, Vranceanu AM, Ritchie CS, Cauley C. Challenges Faced by Patients Undergoing Fecal Ostomy Surgery: A Qualitative Study of Colorectal Cancer Patient Perspectives. Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract 2025. PMID: 39824243


  16. Ratnayake A, Tong Y, Reynolds Z, Chamut S, Quach LT, Mbabazi P, Sagar S, Maling S, North CM, Passell E, Yoo-Jeong M, Tsai AC, Paul R, Ritchie CS, Seeley J, Hoeppner SS, Atwiine F, Tindimwebwa E, Okello S, Nakasujja N, Saylor D, Greene ML, Asiimwe S, Tanner JA, Siedner MJ, Olivieri-Mui B. Longitudinal Trends in Physical Activity Among Older Adults With and Without HIV in Uganda. Journal of aging and health 2025. PMID: 39809699


  17. Nouri S, Pantilat SZ, Ritchie CS, Lyles CR, Shi Y, O'Riordan D, Boscardin J, Sudore RL. Quality of Virtual versus In-Person Outpatient Palliative Care: Disparities by Language and Race. Journal of pain and symptom management 2025. PMID: 39756664


  18. Odom JN, Lee K, Currie ER, Allen-Watts K, Harrell ER, Bechthold AC, Engler S, Curry K, Kamal AH, Ritchie CS, Demiris G, Wright AA, Bakitas MA, Azuero A. Feasibility and Acceptability of Collecting Passive Smartphone Data for Potential Use in Digital Phenotyping Among Family Caregivers and Patients With Advanced Cancer. JCO clinical cancer informatics 2025. PMID: 39746166


  19. Min JWS, Wang Y, Bollens-Lund E, Reich AJ, Dhanani H, Ankuda CK, Lipsitz S, Gray TF, Kim DH, Ritchie CS, Kelley AS, Cooper Z. Long-term Changes in Pain, Depression, Function and Informal Caregiving after Major Elective Surgeries Among Seriously Ill Older Adults. Annals of surgery 2024. PMID: 39720848


  20. Hicks AJ, Brewer J, Ahmad N, Cornelius T, Parker RA, Dams-O'Connor K, Dickerson B, Ritchie C, Vranceanu AM, Bannon SM. Dementia Care Specialists Perspectives of Diagnosis and Early Psychosocial Care: A Qualitative Analysis of Focus Groups in Two Large Academic Medical Centers. medRxiv : the preprint server for health sciences 2024. PMID: 39677462


  21. Mbabazi P, Chen G, Ritchie CS, Tsai AC, Reynolds Z, Paul R, Seeley J, Tong Y, Hoeppner S, Okello S, Nakasujja N, Olivieri-Mui B, Tanner JA, Saylor D, Asiimwe S, Siedner MJ, Greene M. Prevalence and correlates of frailty among older people with and without HIV in rural Uganda. Journal of acquired immune deficiency syndromes (1999) 2024. PMID: 39169458


  22. Brewer JR, McDermott KA, Greenberg J, Presciutti AM, LaCamera DE, Ritchie CS, Vranceanu AM. Patient and staff perspectives on pain treatment experiences in a community clinic serving under-resourced older adults. Pain management 2024. PMID: 39601034


  23. Mace RA, Cohen JE, Lyons C, Ritchie C, Bartels S, Okereke OI, Hoeppner BB, Brewer J, Joo JH, Vranceanu AM. Socio-ecological barriers to behavior change-oriented dementia prevention: a qualitative study of healthcare professionals' perspectives. Aging & mental health 2024. PMID: 39578706


  24. Mace RA, Law ME, Cohen JE, Ritchie CS, Okereke OI, Hoeppner BB, Brewer JA, Bartels SJ, Vranceanu AM, My Healthy Brain Team. A Mindfulness-Based Lifestyle Intervention for Dementia Risk Reduction: Protocol for the My Healthy Brain Feasibility Randomized Controlled Trial. JMIR research protocols 2024. PMID: 39571150


  25. McDermott K, Presciutti AM, Levey N, Brewer J, Rush CL, Giraldo-Santiago N, Pham TV, Pasinski R, Yousif N, Gholston M, Raju V, Greenberg J, Ritchie CS, Vranceanu AM. Using the Socioecological Model to Understand Medical Staff and Older Adult Patients' Experience with Chronic Pain: A Qualitative Study in an Underserved Community Setting. Journal of pain research 2024. PMID: 39583193


  26. Cauley CE, Rubio A, Brindle M, Cooper Z, Vranceanu AM, Ritchie CS. A Video-Based Communication Intervention for Fecal Ostomy Surgery (CI-oSurg): Protocol for Open Pilot Testing to Improve Intervention Acceptability and Feasibility. JMIR research protocols 2024. PMID: 39546348


  27. Chary AN, Suh M, Bhananker A, Hernandez N, Rivera AP, Boyer E, Kunik ME, Shah MN, Ritchie C, Naik AD, Liu SW, Kennedy M. Experiences of the emergency department environment: a qualitative study with caregivers of people with dementia. Internal and emergency medicine 2024. PMID: 39508982


  28. Leff B, Ritchie C, Ornstein KA. Frailty in Older Adults. The New England journal of medicine 2024. PMID: 39504533


  29. Rush CL, Brewer JR, Levey N, Presciutti AM, McDermott K, Pasinski R, Yousif N, Gholston M, Raju V, Greenberg J, Ritchie CS, Vranceanu AM. "Pushed to Their Limits": Health Care Provider Perspectives on Barriers and Facilitators to Implementing a Mind-Body and Activity Program for Older Adults With Chronic Pain in a Community Clinic for the Underserved. Family & community health 2024. PMID: 39503678


  30. Donelan K, Vetter M, Barreto E, Bannon SM, Antonsdottir I, Samus Q, Ritchie CS, Agronin ME, Forester BP, Rosenberg PB. Health of the Pandemic Dementia Paid Staff and Unpaid Caregiver Workforce in Congregate Care and Community Settings. The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2024. PMID: 39537510


  31. Howe RJ, Driver JA, Ritchie CS, McCreedy EM, Sullivan JL. Let home care be the GUIDE: Integrating quality dementia care into existing home care teams. Journal of the American Geriatrics Society 2024. PMID: 39431296


  32. Salinger MR, Ornstein KA, Kleijwegt H, Brody AA, Leff B, Mather H, Reckrey J, Ritchie CS. Defining and Validating Criteria to Identify Populations Who May Benefit From Home-Based Primary Care. Medical care 2024. PMID: 39404637


  33. Travis A, O'Donnell A, Giraldo-Santiago N, Stone SM, Torres D, Adler SR, Vranceanu AM, Ritchie CS. Intervention for the Management of Neuropsychiatric Symptoms to Reduce Caregiver Stress: Protocol for the Mindful and Self-Compassion Care Intervention for Caregivers of Persons Living With Dementia. JMIR research protocols 2024. PMID: 39392675


  34. LaRowe LR, Granados HC, Philpotts LL, Vranceanu AM, Ritchie CS. Prevalence of alcohol use among U.S. older adults with pain: A scoping review. Ageing research reviews 2024. PMID: 39395578


  35. Yoo-Jeong M, Ratnayake A, Tong Y, Tsai AC, Paul R, Reynolds Z, Ritchie CS, Seeley J, Hoeppner SS, Atwiine F, Okello S, Nakasujja N, Saylor D, Greene M, Asiimwe S, Tindimwebwa E, Tanner J, Olivieri-Mui B, Siedner MJ. Correlates of Sleep Health among Older-Age People with and without HIV in Uganda. AIDS and behavior 2024. PMID: 39375292


  36. McCabe L, Brown T, Anderson R, Chrystall L, Curry D, Fairclough M, Ritchie C, Scrutton P, Smith A, Douglas E. Living and Researching the COVID-19 Pandemic: Autoethnographic Reflections from a Co-Research Team of Older People and Academics. International journal of environmental research and public health 2024. PMID: 39457302


  37. Lage DE, Schmelkin A, Cohn J, Hernand M, Jin E, Horick NK, Miller L, Kuhlman C, Krueger E, Olivier K, Haggett D, Meneely E, Ritchie C, Nipp RD, Traeger L, El-Jawahri A, Greer JA, Temel JS. CONTINUUM: A Post-Discharge Supportive Care Intervention for Hospitalized Patients with Advanced Cancer. Journal of pain and symptom management 2024. PMID: 39197695


  38. Leff B, Ritchie C, Szanton S, Shapira O, Sutherland A, Lynch A, Powers BW, Siddiqui M, Ornstein KA. Epidemiology of Homebound Population Among Beneficiaries of a Large National Medicare Advantage Plan. Annals of internal medicine 2024. PMID: 39133927


  39. Keeney T, Miller A, Gilissen J, Coombs LA, Ritchie CS, McCarthy EP. Identification of older adults with Alzheimer's and related dementias among patients newly diagnosed with cancer: A comparison of methodological approaches. Journal of geriatric oncology 2024. PMID: 39122573


  40. Perez N, Pannu P, Kunitake H, Berger D, Ricciardi R, Brindle M, Cooper Z, Ritchie C, Bordeianou L, Cauley CE. An Evaluation Of Patient Experience Before And After Elective Colectomy For Diverticulitis Between Patients Older And Younger Than 65 Years: A Pilot Feasibility Study In mHealth Use. Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract 2024. PMID: 39089486


  41. Plys E, Giraldo-Santiago N, Ehmann M, Brewer J, Presciutti AM, Rush C, McDermott K, Greenberg J, Ritchie C, Vranceanu AM. "They really trust us!": Medical Interpreter's Roles and Experiences in an Integrated Primary Care Clinic. Social work in mental health 2024. PMID: 39157005


  42. Sideman AB, Harrison KL, Garrett SB, Paladino J, Naasan G, Ritchie CS. Dementia Specialty Care Clinicians' Perspectives on Their Role in the Dementia Diagnostic Process and Diagnostic Disclosure. Journal of geriatric psychiatry and neurology 2024. PMID: 39046920


  43. LaRowe LR, Miaskowski C, Miller A, Mayfield A, Keefe FJ, Smith AK, Cooper BA, Wei LJ, Ritchie CS. Prevalence and Sociodemographic Correlates of Chronic Pain Among A Nationally Representative Sample of Older Adults in the United States. The journal of pain 2024. PMID: 38936750


  44. Kamdar M, Jethwani K, Centi AJ, Agboola S, Fischer N, Traeger L, Rinaldi S, Strand J, Ritchie C, Temel JS, Greer JA, Kvedar J, El-Jawarhi A, Jackson V. A digital therapeutic application (ePAL) to manage pain in patients with advanced cancer: A randomized controlled trial. Journal of pain and symptom management 2024. PMID: 38866116


  45. Kler SE, Diaz-Ramirez LG, Ryskina KL, Young Jeon S, Patel K, Cudjoe TKM, Ritchie CS, Harrison KL, Boscardin WJ, Brown RT. Geriatric conditions and healthcare utilization among older adults living in subsidized housing. Journal of the American Geriatrics Society 2024. PMID: 38847363


  46. de Sola-Smith K, Gilissen J, van der Steen JT, Mayan I, Van den Block L, Ritchie CS, Hunt LJ. Palliative Care in Early Dementia: A Scoping Review. Journal of pain and symptom management 2024. PMID: 38848792


  47. Bowman JK, Ritchie CS, Ouchi K, Tulsky JA, Teno JM. Patterns of national emergency department utilization by fee-for-service Medicare beneficiaries with dementia. Journal of the American Geriatrics Society 2024. PMID: 38838377


  48. Meghani SH, Mooney-Doyle K, Barnato A, Colborn K, Gillette R, Harrison KL, Hinds PS, Kirilova D, Knafl K, Schulman-Green D, Pollak KI, Ritchie CS, Kutner JS, Karcher S. Lessons Learned Establishing the Palliative Care Research Cooperative's Qualitative Data Repository. Journal of pain and symptom management 2024. PMID: 38825257


  49. Quach LT, Ritchie CS, Reynolds Z, Paul R, Seeley J, Tong Y, Hoeppner S, Okello S, Nakasujja N, Olivieri-Mui B, Saylor D, Greene M, Asiimwe S, Tindimwebwa E, Atwiine F, Sentongo R, Siedner MJ, Tsai AC. Correction: HIV, Social Networks, and Loneliness Among Older Adults in Uganda. AIDS and behavior 2024. PMID: 38809389


  50. Paladino J, Ritchie C. Meeting the Communication and Care Planning Needs of Patients and Caregivers Affected by Dementia from the Time of Diagnosis. Journal of palliative medicine 2024. PMID: 38770630


  51. Weiner JD, Leff B, Ritchie CS. A Scoping Review of Dementia Interventions in Home-Based Primary Care. Journal of the American Medical Directors Association 2024. PMID: 38663452


  52. Achanta A, Belak L, Ritchie CS, Januzzi JL, Wasfy JH. Age-Related Usage of GLP-1 Agonists in Obese Patients With Heart Failure and Preserved Ejection Fraction. Journal of the American College of Cardiology 2024. PMID: 38569765


  53. Kotwal AA, Allison TA, Halim M, Garrett SB, Perissinotto CM, Ritchie CS, Smith AK, Harrison KL. "Relationships, Very Quickly, Turn to Nothing": Loneliness, Social Isolation, and Adaptation to Changing Social Lives Among Persons Living With Dementia and Care Partners. The Gerontologist 2024. PMID: 38499400


  54. LaRowe LR, Miller A, Shah SJ, Ritchie CS. Hazardous Alcohol Use among Community-Dwelling Older Adults with Persistent or Recurrent Pain: Findings from the Health and Retirement Study. The journals of gerontology. Series A, Biological sciences and medical sciences 2023. PMID: 38135282


  55. Chary AN, Hernandez N, Rivera AP, Santangelo I, Ritchie C, Ouchi K, Liu SW, Naik AD, Kennedy M. Emergency department communication with diverse caregivers and persons living with dementia: A qualitative study. Journal of the American Geriatrics Society 2024. PMID: 38553011


  56. Jones KF, White G, Bennett A, Bulls H, Escott P, Orris S, Escott E, Fischer S, Hamm M, Krishnamurti T, Wong R, LeBlanc TW, Liebschutz J, Meghani S, Smith C, Temel J, Ritchie C, Merlin JS. Benefits, Harms, and Stakeholder Perspectives Regarding Opioid Therapy for Pain in Individuals With Metastatic Cancer: Protocol for a Descriptive Cohort Study. JMIR research protocols 2024. PMID: 38478905


  57. Burgdorf JG, Ornstein KA, Liu B, Leff B, Brody AA, McDonough C, Ritchie CS. Variation in Home Health Care Use by Dementia Status among a National Cohort of Older Adults. The journals of gerontology. Series A, Biological sciences and medical sciences 2023. PMID: 38071603


  58. Keeney T, Wu C, Savini A, Stone S, Travis A, Vranceanu AM, Steinhauser K, Greer J, Pastva AM, Ritchie C. Using Multiphase Optimization Strategy and Human-Centered Design to Create an Integrated Model of Palliative Care Skills in Home-Based Physical Therapy for Advanced Heart Failure. Journal of palliative medicine 2024. PMID: 38394228


  59. Cauley CE, Samost-Williams A, Philpotts L, Brindle M, Cooper Z, Ritchie CS. Geriatric Assessment in Colorectal Surgery: A Systematic Review. The Journal of surgical research 2024. PMID: 38367523


  60. Ding JL, Ritchie CS, Vranceanu AM, Mace RA. Palliative Care Interventions for Persons With Neurodegenerative Disease: A Scoping Review of Clinical Trial Study Design Features. Journal of palliative medicine 2024. PMID: 38364178


  61. Morse L, Cooper BA, Ritchie CS, Wong ML, Kober KM, Harris C, Shin J, Oppegaard K, Hammer MJ, Schimmel AC, Paul SM, Conley YP, Levine JD, Miaskowski C. Stability and consistency of symptom clusters in younger versus older patients receiving chemotherapy. BMC geriatrics 2024. PMID: 38365584


  62. Osakwe ZT, Bollens-Lund E, Wang Y, Ritchie CS, Reckrey JM, Ornstein KA. Clinician Perception of Likelihood of Death in the Next Year Is Associated With 1-Year Mortality and Hospice Use Among Older Adults Receiving Home Health Care. Journal of palliative medicine 2024. PMID: 38346312


  63. Sy M, Thacker A, Sheehan OC, Leff B, Ritchie CS. Caring for caregivers and persons living with dementia under home-based primary care: protocol for an interventional clinical trial. Pilot and Feasibility Studies 2024. PMID: 38336779


  64. Kutner JS, Pollak KI, Kehl KA, Ritchie CS. Advancing the Science of Palliative Care: Contributions of the Palliative Care Research Cooperative Group. Journal of palliative medicine 2024. PMID: 38324008


  65. Kochar B, Ananthakrishnan AN, Ritchie CS. Pharmacoequity for Older Adults With Inflammatory Bowel Diseases. Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association 2024. PMID: 38272614


  66. Kochar B, Ananthakrishnan AN, Ritchie CS. Pharmacoequity for Older Adults With Inflammatory Bowel Diseases. Gastroenterology 2024. PMID: 38278563


  67. Quach LT, Ritchie CS, Reynolds Z, Paul R, Seeley J, Tong Y, Hoeppner S, Okello S, Nakasujja N, Olivieri-Mui B, Saylor D, Greene M, Asiimwe S, Tindimwebwa E, Atwiine F, Sentongo R, Siedner MJ, Tsai AC. HIV, Social Networks, and Loneliness among Older Adults in Uganda. AIDS and behavior 2024. PMID: 38281251


  68. Kochar B, Rusher A, Araka E, Glasser R, Lai J, Ritchie C, Ananthakrishnan AN. Prevalence and Appropriateness of Polypharmacy in Older Adults with Inflammatory Bowel Diseases. Digestive diseases and sciences 2024. PMID: 38273076


  69. Ganguli I, Chant ED, Orav EJ, Mehrotra A, Ritchie CS. Health Care Contact Days Among Older Adults in Traditional Medicare : A Cross-Sectional Study. Annals of internal medicine 2024. PMID: 38252944


  70. Chant ED, Ritchie CS, Orav EJ, Ganguli I. Healthcare contact days among older adults living with dementia. Journal of the American Geriatrics Society 2024. PMID: 38263877


  71. LaRowe LR, Miaskowski C, Miller A, Mayfield A, Keefe FJ, Smith AK, Cooper BA, Wei LJ, Ritchie CS. Chronic Pain and Pain Management in Older Adults: Protocol and Pilot Results. Nursing research 2023. PMID: 37582291


  72. Mace RA, Lyons C, Cohen JE, Ritchie C, Bartels S, Okereke OI, Hoeppner BB, Brewer JA, Vranceanu AM. Optimizing the Implementation of a Lifestyle Dementia Prevention Intervention for Older Patients in an Academic Healthcare System. Journal of Alzheimer's disease : JAD 2024. PMID: 39031363


  73. Rochon EA, Sy M, Phillips M, Anderson E, Plys E, Ritchie C, Vranceanu AM. Bio-Experiential Technology to Support Persons With Dementia and Care Partners at Home (TEND): Protocol for an Intervention Development Study. JMIR research protocols 2023. PMID: 38157239


  74. McDermott K, Levey N, Brewer J, Ehmann M, Hooker JE, Pasinski R, Yousif N, Raju V, Gholston M, Greenberg J, Ritchie CS, Vranceanu AM. Improving Health for Older Adults With Pain Through Engagement: Protocol for Tailoring and Open Pilot Testing of a Mind-Body Activity Program Delivered Within Shared Medical Visits in an Underserved Community Clinic. JMIR research protocols 2023. PMID: 38157234


  75. Sy M, Ritchie CS, Vranceanu AM, Bakhshaie J. Palliative Care Clinical Trials in Underrepresented Ethnic and Racial Minorities: A Narrative Review. Journal of palliative medicine 2023. PMID: 38064535


  76. Davila C, Chan SH, Gosline A, Arenas Z, Kavanagh J, Feltz B, McCarthy E, Pitts T, Ritchie C. Online Forums as a Tool for Broader Inclusion of Voices on Health Care Communication Experiences and Serious Illness Care: Mixed Methods Study. Journal of medical Internet research 2023. PMID: 38055311


  77. Keeney T, Shameklis J, Drutchas A, Paladino J, Lindenberger E, Ritchie C, Calton B. Breaking the Cycle: Using Serious Illness Communication to Optimize Care Transition Planning in Serious Illness. Journal of the American Medical Directors Association 2023. PMID: 37949431


  78. Burgdorf JG, Ritchie CS, Reckrey JM, Liu B, McDonough C, Ornstein KA. Drivers of Community-Entry Home Health Care Utilization Among Older Adults. Journal of the American Medical Directors Association 2023. PMID: 37931897


  79. Hanson LC, Wessell K, Meeks N, Bennett AV, Toles M, Niznik J, Zimmerman S, Carpenter J, Ritchie CS, Ernecoff NC, Saliba D. Selecting outcomes for pragmatic clinical trials in dementia care: The IMPACT Collaboratory iLibrary. Journal of the American Geriatrics Society 2023. PMID: 37916447


  80. Kennedy M, Rico JS, Liu SW, Engel KG, Ritchie CS, Emergency Palliative Care Working Group. Emergency Palliative Care: Early Assessment of an Older Adult With a Fall and Hip Fracture. Journal of palliative medicine 2023. PMID: 37862570


  81. Mather H, Ornstein KA, McDonough C, Liu B, Salinger M, Ritchie CS. County-Level Social Vulnerability, Metropolitan Status, and Availability of Home Health Services. JAMA network open 2023. PMID: 37831454


  82. Vranceanu AM, Choukas NR, Rochon EA, Duarte B, Pietrzykowski MO, McDermott K, Hooker JE, Kulich R, Quiroz YT, Parker RA, Macklin EA, Ritchie C, Active Brains Project, Mace RA. Addressing the Chronic Pain-Early Cognitive Decline Comorbidity Among Older Adults: Protocol for the Active Brains Remote Efficacy Trial. JMIR research protocols 2023. PMID: 37768713


  83. Bannon S, Brewer J, Ahmad N, Cornelius T, Jackson J, Parker RA, Dams-O'Connor K, Dickerson BC, Ritchie C, Vranceanu AM. A Live Video Dyadic Resiliency Intervention to Prevent Chronic Emotional Distress Early After Dementia Diagnoses: Protocol for a Dyadic Mixed Methods Study. JMIR research protocols 2023. PMID: 37728979


  84. Jones KF, Khodyakov D, Han BH, Arnold RM, Dao E, Morrison J, Kapo J, Meier DE, Paice JA, Liebschutz JM, Ritchie CS, Merlin JS, Bulls HW. Expert consensus-based guidance on approaches to opioid management in individuals with advanced cancer-related pain and nonmedical stimulant use. Cancer 2023. PMID: 37691479


  85. Chary A, Hernandez N, Rivera AP, Ramont V, Obi T, Santangelo I, Ritchie C, Singh H, Hayden E, Naik AD, Liu S, Kennedy M. Perceptions of Acute Care Telemedicine Among Caregivers for Persons Living with Dementia: A Qualitative Study. Journal of applied gerontology : the official journal of the Southern Gerontological Society 2023. PMID: 37682526


  86. Marr J, Ritchie C, Leff B, Ornstein KA. Home-Based Medical Care Use In Medicare Advantage And Traditional Medicare In 2018. Health affairs (Project Hope) 2023. PMID: 37669486


  87. Harrison KL, Boyd N, Ritchie CS. Toward Gerineuropalliative Care for Patients with Dementia. The New England journal of medicine 2023. PMID: 37632464


  88. Vetter M, Donelan K, Guzikowski S, Michael C, Ritchie CS, Vogeli C, Forester BP. The needs of family caregivers of persons living with dementia cared for in primary care practices. Journal of evaluation in clinical practice 2023. PMID: 37593781


  89. Johannessen MS, Miaskowski C, Kleven AG, Ritchie CS, Paul SM, Grov EK, Hareide M, Gaudernack H, Utne I. Age-related differences in the occurrence, severity, and distress of symptoms in older patients at the initiation of chemotherapy. BMC geriatrics 2023. PMID: 37558973


  90. Hsu KY, Cenzer I, Harrison KL, Ritchie CS, Waite L, Kotwal A. In sickness and in health: Loneliness, depression, and the role of marital quality among spouses of persons with dementia. Journal of the American Geriatrics Society 2023. PMID: 37539784


  91. Nouri S, Li L, Huang C, Chung A, Stokes SC, Pan S, Wong EC, Newman J, Woo JW, Cheng J, Tan CH, Wertz M, Wood-Hughes E, Quinn M, Pantilat SZ, Lyles CR, Ritchie CS, Sudore RL. "At the End I Have a Say": Engaging the Chinese Community in Advance Care Planning. Journal of pain and symptom management 2023. PMID: 37536524


  92. Dzeng E, Batten JN, Dohan D, Blythe J, Ritchie CS, Curtis JR. Hospital Culture and Intensity of End-of-Life Care at 3 Academic Medical Centers. JAMA internal medicine 2023. PMID: 37399038


  93. Ritchie CS, Kotwal AA. Loneliness and Social Isolation in Palliative Care: A Call to Action. Journal of palliative medicine 2023. PMID: 37579234


  94. Paladino J, Sanders JJ, Fromme EK, Block S, Jacobsen JC, Jackson VA, Ritchie CS, Mitchell S. Improving serious illness communication: a qualitative study of clinical culture. BMC palliative care 2023. PMID: 37481530


  95. Paladino J, Fromme EK, Kilpatrick L, Dingfield L, Teuteberg W, Bernacki R, Jackson V, Sanders JJ, Jacobsen J, Ritchie C, Mitchell S. Lessons Learned About System-Level Improvement in Serious Illness Communication: A Qualitative Study of Serious Illness Care Program Implementation in Five Health Systems. Joint Commission journal on quality and patient safety 2023. PMID: 37537096


  96. Walling AM, Pevnick J, Bennett AV, Vydiswaran VGV, Ritchie CS. Dementia and electronic health record phenotypes: a scoping review of available phenotypes and opportunities for future research. Journal of the American Medical Informatics Association : JAMIA 2023. PMID: 37252836


  97. Kleven AG, Miaskowski C, Torstveit AH, Ritchie CS, Engh ME, Andersen E, Utne I. Quality of life of older gynecologic oncology patients at the initiation of chemotherapy. Nursing open 2023. PMID: 37337353


  98. Johnson PC, Woyach JA, Ulrich A, Marcotte V, Nipp RD, Lage DE, Nelson AM, Newcomb RA, Rice J, Lavoie MW, Ritchie CS, Bartlett N, Stephens DM, Ding W, Owen C, Stone R, Ruppert AS, Mandrekar SJ, Byrd JC, El-Jawahri A, Le-Rademacher J, Rosko A. Geriatric assessment measures are predictive of outcomes in chronic lymphocytic leukemia. Journal of geriatric oncology 2023. PMID: 37329769


  99. Bannon S, Brewer J, Cornelius T, Jackson J, Parker RA, Dams-O'Connor K, Dickerson B, Ritchie C, Vranceanu AM. Focus Group Study of Medical Stakeholders to Inform the Development of Resilient Together for Dementia: Protocol for a Postdiagnosis Live Video Dyadic Resiliency Intervention. JMIR research protocols 2023. PMID: 37247224


  100. Estiri H, Azhir A, Blacker DL, Ritchie CS, Patel CJ, Murphy SN. Temporal characterization of Alzheimer's Disease with sequences of clinical records. EBioMedicine 2023. PMID: 37247495


  101. Reckrey JM, Zhao D, Stone RI, Ritchie CS, Leff B, Ornstein KA. Use of Home-Based Clinical Care and Long-Term Services and Supports Among Homebound Older Adults. Journal of the American Medical Directors Association 2023. PMID: 37084771


  102. Mellinger TJ, Forester BP, Vogeli C, Donelan K, Gulla J, Vetter M, Vienneau M, Ritchie CS. Correction: Impact of dementia care training on nurse care managers' interactions with family caregivers. BMC geriatrics 2023. PMID: 36997880


  103. Lee K, Lee TC, Yefimova M, Kumar S, Puga F, Azuero A, Kamal A, Bakitas MA, Wright AA, Demiris G, Ritchie CS, Pickering CEZ, Nicholas Dionne-Odom J. Using digital phenotyping to understand health-related outcomes: A scoping review. International journal of medical informatics 2023. PMID: 37030145


  104. Hu FY, Wang Y, Abbas M, Bollens-Lund E, Reich AJ, Lipsitz SR, Gray TF, Kim D, Ritchie C, Kelley AS, Cooper Z. Prevalence of unpaid caregiving, pain, and depression in older seriously ill patients undergoing elective surgery. Journal of the American Geriatrics Society 2023. PMID: 36914427


  105. Nouri S, Quinn M, Doyle BN, McKissack M, Johnson N, Wertz M, Tan C, Pantilat SZ, Lyles CR, Ritchie CS, Sudore RL. "We've Got to Bring Information to Where People Are Comfortable": Community-Based Advance Care Planning with the Black Community. Journal of general internal medicine 2023. PMID: 36894819


  106. Mather H, Kleijwegt H, Bollens-Lund E, Liu B, Garrido MM, Kelley AS, Leff B, Ritchie CS, Ornstein KA. The heterogeneity of the homebound: A latent class analysis of a national sample of homebound older adults. Journal of the American Geriatrics Society 2023. PMID: 36876755


  107. Ganguli I, Orav EJ, Hailu R, Lii J, Rosenthal MB, Ritchie CS, Mehrotra A. Patient Characteristics Associated With Being Offered or Choosing Telephone vs Video Virtual Visits Among Medicare Beneficiaries. JAMA network open 2023. PMID: 36988958


  108. Osakwe ZT, Liu B, Ankuda CK, Ritchie CS, Leff B, Ornstein KA. The role of restrictive scope-of-practice regulations on the delivery of nurse practitioner-delivered home-based primary care. Journal of the American Geriatrics Society 2023. PMID: 36855242


  109. Ramirez-Gomez L, Johnson JK, Ritchie C, Meyer AK, Tan E, Madarasmi S, Gutierrez-Ramirez P, Aldarondo-Hern?ndez C, Mischoulon D, Banerjee S, Jain FA. Virtual mentalizing imagery therapy for Spanish language Latino family dementia caregivers: A feasibility and acceptability study. Frontiers in psychology 2023. PMID: 36874854


  110. Ankuda CK, Ornstein KA, Leff B, Rajagopalan S, Kinosian B, Brody AA, Ritchie CS. Defining a taxonomy of Medicare-funded home-based clinical care using claims data. BMC health services research 2023. PMID: 36747175


  111. Radcliffe KG, Halim M, Ritchie CS, Maus M, Harrison KL. Care Setting Transitions for People With Dementia: Qualitative Perspectives of Current and Former Care Partners. The American journal of hospice & palliative care 2023. PMID: 36730920


  112. Ufere NN, El-Jawahri A, Ritchie C, Lai JC, Schwarze ML. Promoting Prognostic Understanding and Health Equity for Patients With Advanced Liver Disease: Using "Best Case/Worst Case". Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association 2023. PMID: 36697145


  113. Ufere NN, El-Jawahri A, Ritchie C, Lai JC, Schwarze ML. Promoting Prognostic Understanding and Health Equity for Patients With Advanced Liver Disease: Using "Best Case/Worst Case". Gastroenterology 2023. PMID: 36702571


  114. Olivieri-Mui B, Hoeppner SS, Tong Y, Kohrt E, Quach LT, Saylor D, Seeley J, Tsai AC, Reynolds Z, Okello S, Asiimwe S, Flavia A, Sentongo R, Tindimwebwa E, Meyer AC, Nakasujja N, Paul R, Ritchie C, Greene M, Siedner MJ. Associations of the COVID-19 pandemic with quality of life: A cross-sectional study of older-age people with and without HIV in rural Uganda. Journal of global health 2023. PMID: 36655920


  115. Nouri S, Tan CH, Rangel M, Wertz M, Sanchez A, Alvarado A, Arreola E, Quinn M, Pantilat SZ, Lyles CR, Ritchie CS, Sudore RL. "Advocating for what we need": A CBPR approach to advance care planning in the Latinx older adult community. Journal of the American Geriatrics Society 2023. PMID: 36651685


  116. Mellinger TJ, Forester BP, Vogeli C, Donelan K, Gulla J, Vetter M, Vienneau M, Ritchie CS. Impact of dementia care training on nurse care managers' interactions with family caregivers. BMC geriatrics 2023. PMID: 36631767


  117. Saunders TS, Protsiv M, Jenkins ND, Solomon A, Blennow K, Ritchie C, Muniz-Terrera G. Association between Longitudinal Cerebrospinal Fluid Alzheimer's Biomarkers and the Lifestyle for Brain Health (LIBRA) Index: Findings from the European Prevention of Alzheimer's Dementia Cohort Study (EPAD LCS). The journal of prevention of Alzheimer's disease 2023. PMID: 37357296


  118. K?nig A, Linz N, Baykara E, Tr?ger J, Ritchie C, Saunders S, Teipel S, K?hler S, S?nchez-Benavides G, Grau-Rivera O, Gispert JD, Palmqvist S, Tideman P, Hansson O. Screening over Speech in Unselected Populations for Clinical Trials in AD (PROSPECT-AD): Study Design and Protocol. The journal of prevention of Alzheimer's disease 2023. PMID: 36946458


  119. Keeney T, Flom M, Ding J, Sy M, Leung K, Kim DH, Orav J, Vogeli C, Ritchie CS. Using a Claims-Based Frailty Index to Investigate Frailty, Survival, and Healthcare Expenditures among Older Adults Hospitalized for COVID-19 at an Academic Medical Center. The Journal of frailty & aging 2023. PMID: 36946713


  120. Aaronson EL, Kennedy M, Gillis-Crouch G, Zheng H, Jacobsen J, Ouchi K, Jackson V, Ritchie CS, Gioiella ME, Greenwald JL. Assessing the Acceptability and Feasibility of Leveraging Emergency Department Social Workers' Advanced Communication Skills to Assess Elderly Patients' Goals and Values. Journal of palliative medicine 2022. PMID: 36576866


  121. Wardlow L, Leff B, Biese K, Roberts C, Archbald-Pannone L, Ritchie C, DeCherrie LV, Sikka N, Gillespie SM, Collaborative for Telehealth and Aging. Development of telehealth principles and guidelines for older adults: A modified Delphi approach. Journal of the American Geriatrics Society 2022. PMID: 36534900


  122. Quach LT, Ritchie CS, Tsai AC, Reynolds Z, Paul R, Seeley J, Tong Y, Hoeppner S, Okello S, Nakasujja N, Olivieri-Mui B, Saylor D, Greene M, Asiimwe S, Siedner MJ. The benefits of care: treated HIV infection and health-related quality of life among older-aged people in Uganda. Aging & mental health 2022. PMID: 36503332


  123. Ritchie CS, Patel K, Boscardin J, Miaskowski C, Vranceanu AM, Whitlock E, Smith A. Impact of persistent pain on function, cognition, and well-being of older adults. Journal of the American Geriatrics Society 2022. PMID: 36475388


  124. Utne I, Stokke K, Ritchie C, Løyland B, Grov EK, Rasmussen HL, Lindemann K, Paul SM, Torstveit AH, Miaskowski C. Changes in Subjective Measures of Cognitive Function in Older Adults From the Initiation Through 12 Months After the Receipt of Chemotherapy. Cancer nursing 2022. PMID: 35781267


  125. Harrison KL, Garrett SB, Gilissen J, Terranova MJ, Bernstein Sideman A, Ritchie CS, Geschwind MD. Developing neuropalliative care for sporadic Creutzfeldt-Jakob Disease. 2022. PMID: 35239456


  126. Porter LS, Weiner DK, Ramos K, Barnes DE, Schmader KE, Gwyther L, Ritchie CS, Keefe FJ. Partnering to cope with pain: A pilot study of a caregiver-assisted pain coping skills intervention for patients with cognitive impairment and dementia. Palliative & supportive care 2022. PMID: 36942584


  127. Jih J, Nguyen A, Woo J, Tran WC, Wang A, Gonzales N, Fung J, Callejas J, Nguyen TT, Ritchie CS. A photo-based communication intervention to promote diet-related discussions among older adults with multi-morbidity. Journal of the American Geriatrics Society 2022. PMID: 36450690


  128. Sideman AB, Gilissen J, Harrison KL, Garrett SB, Terranova MJ, Ritchie CS, Geschwind MD. Caregiver Experiences Navigating the Diagnostic Journey in a Rapidly Progressing Dementia. Journal of geriatric psychiatry and neurology 2022. PMID: 36412170


  129. Walling AM, Ast K, Harrison JM, Dy SM, Ersek M, Hanson LC, Kamal AH, Ritchie CS, Teno JM, Rotella JD, Periyakoil VS, Ahluwalia SC. Patient-Reported Quality Measures for Palliative Care: The Time is now. Journal of pain and symptom management 2022. PMID: 36395918


  130. Torstveit AH, Miaskowski C, L?yland B, Grov EK, Ritchie CS, Paul SM, Engh AME, Utne I. Characteristics associated with decrements in objective measures of physical function in older patients with cancer during chemotherapy. Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer 2022. PMID: 36326906


  131. Shi S, Keeney T, Ritchie C. Advancing Communication and Decision-making for Older Adults Discharged to Skilled Nursing Facilities-Not Where but Why? JAMA internal medicine 2022. PMID: 36121670


  132. Steinman MA, Jing B, Shah SJ, Rizzo A, Lee SJ, Covinsky KE, Ritchie CS, Boscardin WJ. Development and validation of novel multimorbidity indices for older adults. Journal of the American Geriatrics Society 2022. PMID: 36282202


  133. Leff B, Ritchie C, Ciemins E, Dunning S. Prevalence of use and characteristics of users of home-based medical care in Medicare Advantage. Journal of the American Geriatrics Society 2022. PMID: 36222194


  134. Robertson ML, Phung A, Bhatnagar S, Li L, Schuchman M, Wolff J, Ritchie C, Leff B, Sheehan OC. Assessing the wellbeing of family caregivers of multimorbid and homebound older adults-A scoping literature review. Journal of the American Geriatrics Society 2022. PMID: 36197037


  135. Liu B, Ritchie CS, Ankuda CK, Perez-Benzo G, Osakwe ZT, Reckrey JM, Salinger MR, Leff B, Ornstein KA. Growth of Fee-for-Service Medicare Home-Based Medical Care Within Private Residences and Domiciliary Care Settings in the U.S., 2012-2019. Journal of the American Medical Directors Association 2022. PMID: 36202531


  136. Oh A, Hunt LJ, Ritchie CS, Ornstein KA, Kelley AS, Rajagopalan S, Ankuda CK. Role of Home Health for Community-Dwelling Older Adults Near the End of Life: A Resource Beyond Hospice? Journal of palliative medicine 2022. PMID: 36137095


  137. Stephens CE, Allison TA, Flint LA, David D, Wertz V, Halifax E, Barrientos P, Ritchie CS. Assessing Technical Feasibility and Acceptability of Telehealth Palliative Care in Nursing Homes. Palliative medicine reports 2022. PMID: 36059909


  138. Federman AD, Brody A, Ritchie CS, Egorova N, Arora A, Lubetsky S, Goswami R, Peralta M, Reckrey JM, Boockvar K, Shah S, Ornstein KA, Leff B, DeCherrie L, Siu AL. Outcomes of home-based primary care for homebound older adults: a randomized clinical trial. Journal of the American Geriatrics Society 2022. PMID: 36054295


  139. Cheng D, Kochar B, Cai T, Ritchie CS, Ananthakrishnan AN. Comorbidity influences the comparative safety of biologic therapy in older adults with inflammatory bowel diseases. The American journal of gastroenterology 2022. PMID: 35854436


  140. Fitzgerald Jones K, Khodyakov D, Arnold R, Bulls H, Dao E, Kapo J, Meier D, Paice J, Liebschutz J, Ritchie C, Merlin J. Consensus-Based Guidance on Opioid Management in Individuals With Advanced Cancer-Related Pain and Opioid Misuse or Use Disorder. JAMA oncology 2022. PMID: 35771550


  141. Hunt LJ, Gan S, Boscardin WJ, Yaffe K, Ritchie CS, Aldridge MD, Smith AK. A national study of disenrollment from hospice among people with dementia. 2022. PMID: 35670444


  142. Aaronson EL, Wright RJ, Ritchie CS, Grudzen CR, Ankuda CK, Bowman JK, Kuntz JG, Ouchi K, George N, Jubanyik K, Bright LE, Bickel K, Isaacs E, Petrillo LA, Carpenter C, Goett R, LaPointe L, Owens D, Manfredi R, Quest T. Mapping the Future for Research in Emergency Medicine Palliative Care: A Research Roadmap. 2022. PMID: 35368129


  143. Stapleton RD, Ford DW, Sterba KR, Nadig NR, Ades S, Back AL, Carson SS, Cheung KL, Ely J, Kross EK, Macauley RC, Maguire JM, Marcy TW, McEntee JJ, Menon PR, Overstreet A, Ritchie CS, Wendlandt B, Ardren SS, Balassone M, Burns S, Choudhury S, Diehl S, McCown E, Nielsen EL, Paul SR, Rice C, Taylor KK, Engelberg RA. Evolution of Investigating Informed Assent Discussions about CPR in Seriously Ill Patients. 2022. PMID: 35595375


  144. Gips A, Daubman BR, Petrillo LA, Bowman J, Ouchi K, Traeger L, Jackson V, Grudzen C, Ritchie CS, Aaronson EL. Palliative care in the emergency department: A qualitative study exploring barriers, facilitators, desired clinician qualities, and future directions. 2021. PMID: 34233782


  145. Baim-Lance A, Ferreira KB, Cohen HJ, Ellenberg SS, Kuchel GA, Ritchie C, Sachs GA, Kitzman D, Morrison RS, Siu A. Improving the Approach to Defining, Classifying, Reporting and Monitoring Adverse Events in Seriously Ill Older Adults: Recommendations from a Multi-stakeholder Convening. 2022. PMID: 35581446


  146. Kwok I, Keyssar JR, Spitzer L, Kojimoto G, Hauser J, Ritchie CS, Rabow M. Poetry as a Healing Modality in Medicine: Current State and Common Structures for Implementation and Research. 2022. PMID: 35584740


  147. Cauley CE, Chang DC, Lipsitz SR, Brindle M, Cooper Z, Ritchie CS. Multi-institutional Cohort Study of Elective Diverticulitis Surgery: a National Surgical Quality Improvement Program Database Analysis to Identify Predictors of Non-home Discharge Among Older Adults. 2022. PMID: 35524079


  148. Ritchie C, Leff B. Home-Based Care Reimagined: A Full-Fledged Health Care Delivery Ecosystem Without Walls. 2022. PMID: 35500180


  149. Ganguli I, Orav EJ, Lii J, Mehrotra A, Ritchie CS. Which Medicare Beneficiaries Have Trouble Getting Places Like the Doctor's Office, and How Do They Do It? 2022. PMID: 35469357


  150. Bannon SM, Grunberg VA, Manglani HR, Lester EG, Ritchie C, Vranceanu AM. Together from the start: A transdiagnostic framework for early dyadic interventions for neurodegenerative diseases. 2022. PMID: 35435998


  151. Harrison KL, Ritchie CS, Hunt LJ, Patel K, Boscardin WJ, Yaffe K, Smith AK. Life expectancy for community-dwelling persons with dementia and severe disability. 2022. PMID: 35357694


  152. Leff B, Ritchie C, Freeland DG, Jamshed N, Major A, Gallopyn N, Sharieff S, Taylor J, Yudin JA, Sheehan OC. The National Home-Based Primary Care Learning Network: A Practice-Based Quality Improvement and Research Network. 2022. PMID: 35351444


  153. Naasan G, Boyd ND, Harrison KL, Garrett SB, D'Aguiar Rosa T, Pérez-Cerpa B, McFarlane S, Miller BL, Ritchie CS. Advance Directive and POLST Documentation in Decedents With Dementia at a Memory Care Center: The Importance of Early Advance Care Planning. Neurology. Clinical practice 2022. PMID: 36157620


  154. Chua IS, Ritchie CS, Bates DW. Enhancing serious illness communication using artificial intelligence. 2022. PMID: 35087172


  155. Armstrong K, Ritchie C. Research Participation in Marginalized Communities - Overcoming Barriers. 2022. PMID: 35029846


  156. Kochar B, Ufere NN, Ritchie CS, Lai JC. The 5Ms of Geriatrics in Gastroenterology: The Path to Creating Age-Friendly Care for Older Adults With Inflammatory Bowel Diseases and Cirrhosis. 2022. PMID: 35080513


  157. Kochar B, Jylhävä J, Söderling J, Ritchie CS, SWIBREG study group, Ludvigsson JF, Khalili H, Olén O. Prevalence and Implications of Frailty in Older Adults with Incident Inflammatory Bowel Diseases: a Nationwide Cohort Study. 2022. PMID: 34999206


  158. Shafir A, Ritchie CS, Garrett SB, Bernstein Sideman A, Naasan G, Merrilees J, Widera E, Flint L, Harrison KL. "Captive by the Uncertainty"-Experiences with Anticipatory Guidance for People Living with Dementia and Their Caregivers at a Specialty Dementia Clinic. 2022. PMID: 35124641


  159. Harrison KL, Garrett SB, Halim M, Sideman AB, Allison TA, Dohan D, Naasan G, Miller BL, Smith AK, Ritchie CS. "I Didn't Sign Up for This": Perspectives from Persons Living with Dementia and Care Partners on Challenges, Supports, and Opportunities to Add Geriatric Neuropalliative Care to Dementia Specialty Care. Journal of Alzheimer's disease : JAD 2022. PMID: 36245375


  160. Sideman AB, Chalmer R, Ayers E, Gershon R, Verghese J, Wolf M, Ansari A, Arvanitis M, Bui N, Chen P, Chodos A, Corriveau R, Curtis L, Ehrlich AR, Farias SET, Goode C, Hill-Sakurai L, Nowinski CJ, Premkumar M, Rankin KP, Ritchie CS, Tsoy E, Weiss E, Possin KL. Lessons from Detecting Cognitive Impairment Including Dementia (DetectCID) in Primary Care. 2022. PMID: 35124639


  161. Ornstein KA, Ankuda CK, Leff B, Rajagopalan S, Siu AL, Harrison KL, Oh A, Reckrey JM, Ritchie CS. Medicare-funded home-based clinical care for community-dwelling persons with dementia: An essential healthcare delivery mechanism. 2021. PMID: 34936087


  162. Utne I, Løyland B, Grov EK, Rasmussen HL, Torstveit AH, Paul SM, Ritchie C, Lindemann K, Vistad I, Rodríguez-Aranda C, Miaskowski C. Age-related differences in self-report and objective measures of cognitive function in older patients prior to chemotherapy. 2021. PMID: 34878233


  163. Ankuda CK, Leff B, Ritchie CS, Siu AL, Ornstein KA. Association of the COVID-19 Pandemic With the Prevalence of Homebound Older Adults in the United States, 2011-2020. 2021. PMID: 34424269


  164. Merlin JS, Khodyakov D, Arnold R, Bulls HW, Dao E, Kapo J, King C, Meier D, Paice J, Ritchie C, Liebschutz JM. Expert Panel Consensus on Management of Advanced Cancer-Related Pain in Individuals With Opioid Use Disorder. 2021. PMID: 34962565


  165. Gray NA, Kamal AH, Hanson LC, Bull J, Kutner JS, Ritchie CS, Johnson KS. Clinician Perspectives Guiding Approach to Comprehensiveness of Palliative Care Assessment. 2021. PMID: 34788574


  166. Eaton England AL, Ritchie CS, Mickler A, Perissinotto CM, Garrigues SK, Leff B, Sheehan OC, Harrison KL. Attitudes of Homebound Older Adults and their Caregivers toward Research and Participation as Research Advisors. The Gerontologist 2020. PMID: 33216908


  167. Garrett SB, Nicosia F, Thompson N, Miaskowski C, Ritchie CS. Barriers and facilitators to older adults' use of nonpharmacologic approaches for chronic pain: a person-focused model. 2021. PMID: 33902095


  168. Torstveit AH, Løyland B, Grov EK, Guren M, Paul SM, Ritchie C, Vistad I, Miaskowski C, Utne I. Distinctions Between Self-Report and Performance-Based Measures of Physical Function in Older Patients Prior to Chemotherapy. 2021. PMID: 34183518


  169. Foakes G, Hurt C, Lehner JL, Tinsley H, Valentine J, Doede DD, Ritchie C, Leff B. Using Registry Data to Support National Quality Forum Endorsement of Quality Measures for Home-Based Medical Care. 2021. PMID: 33990472


  170. Boyd ND, Naasan G, Harrison KL, Garrett SB, D'Aguiar Rosa T, Pérez-Cerpa B, McFarlane S, Miller BL, Ritchie CS. Characteristics of people with dementia lost to follow-up from a dementia care center. International journal of geriatric psychiatry 2021. PMID: 34590336


  171. Kochar B, Orkaby AR, Ananthakrishnan AN, Ritchie CS. Frailty in inflammatory bowel diseases: an emerging concept. 2021. PMID: 34594400


  172. Torstveit AH, Miaskowski C, Løyland B, Grov EK, Guren MG, Ritchie CS, Paul SM, Kleven AG, Utne I. Common and distinct characteristics associated with self-reported functional status in older patients with cancer receiving chemotherapy. 2021. PMID: 34537538


  173. Gaudernack HE, Hareide MM, Miaskowski C, Ritchie C, Løyland B, Grov EK, Paul SM, Torstveit AH, Utne I. Symptom experience of older oncology patients with low versus high levels of multimorbidity prior to chemotherapy. 2021. PMID: 34520997


  174. Brenner KO, Rosenberg LB, Cramer MA, Jacobsen JC, Applebaum AJ, Block SD, Doolittle DB, El-Jawahri A, Emanuel LL, Greer JA, Margulies AS, Logeman J, Rinaldi SP, Ritchie CS, Rodin GM, Sirois M, Tarbi EC, Temel JS, Jackson VA. Exploring the Psychological Aspects of Palliative Care: Lessons Learned from an Interdisciplinary Seminar of Experts. 2021. PMID: 34469229


  175. Kochar B, Kalasapudi L, Ufere NN, Nipp RD, Ananthakrishnan AN, Ritchie CS. Systematic Review of Inclusion and Analysis of Older Adults in Randomized Controlled Trials of Medications Used to Treat Inflammatory Bowel Diseases. 2021. PMID: 33705536


  176. Oh A, Allison TA, Mahoney K, Thompson N, Ritchie CS, Sudore RL, Harrison KL. Front-Line Hospice Staff Perceptions of Barriers and Opportunities to Discussing Advance Care Planning With Hospice Patients and Their Families. Journal of the American Medical Directors Association 2021. PMID: 34391713


  177. Johnson PC, Yi A, Horick N, Amonoo HL, Newcomb RA, Lavoie MW, Rice J, Reynolds MJ, Ritchie CS, Nipp RD, El-Jawahri A. Clinical Outcomes, Treatment Toxicity, and Health Care Utilization in Older Adults with Aggressive Non-Hodgkin Lymphoma. 2021. PMID: 34327767


  178. Gorbenko K, Franzosa E, Masse S, Brody AA, Sheehan O, Kinosian B, Ritchie CS, Leff B, Ripp J, Ornstein KA, Federman AD. "I felt useless": a qualitative examination of COVID-19's impact on home-based primary care providers in New York. 2021. PMID: 34301160


  179. Franzosa E, Gorbenko K, Brody AA, Leff B, Ritchie CS, Kinosian B, Sheehan OC, Federman AD, Ornstein KA. "There Is Something Very Personal About Seeing Someone's Face": Provider Perceptions of Video Visits in Home-Based Primary Care During COVID-19. 2021. PMID: 34210200


  180. Federman AD, Leff B, Brody AA, Lubetsky S, Siu AL, Ritchie CS, Ornstein KA. Disruptions in Care and Support for Homebound Adults in Home-Based Primary Care in New York City During the COVID-19 Pandemic. 2021. PMID: 34190705


  181. Gilissen J, Hunt L, Van den Block L, van der Steen J, Tahir P, Ritchie C. Earlier initiation of palliative care in the disease trajectory of people living with dementia: a scoping review protocol. 2021. PMID: 34155071


  182. Ritchie CS, Gallopyn N, Sheehan OC, Sharieff SA, Franzosa E, Gorbenko K, Ornstein KA, Federman AD, Brody AA, Leff B. COVID Challenges and Adaptations Among Home-Based Primary Care Practices: Lessons for an Ongoing Pandemic from a National Survey. 2021. PMID: 34111388


  183. King C, Arnold R, Dao E, Kapo J, Liebschutz J, Meier D, Paice J, Ritchie C, Czajkowski K, Khodyakov D, Merlin J. Consensus-based approach to managing opioids, including opioid misuse and opioid use disorder, in patients with serious illness: protocol for a modified Delphi process. 2021. PMID: 34011593


  184. Tian L, Vassy JL, Ritchie CS, Lee CC, Kim DH. How to Quantify and Interpret Treatment Effects in Comparative Clinical Studies of COVID-19. 2021. PMID: 33999681


  185. Bernstein Sideman A, Harrison KL, Garrett SB, Naasan G, Dementia Palliative Care Writing Group , Ritchie CS. Practices, challenges, and opportunities when addressing the palliative care needs of people living with dementia: Specialty memory care provider perspectives. Alzheimer's & dementia (New York, N. Y.) 2021. PMID: 33969177


  186. Kelley AS, Hanson LC, Ast K, Ciemins EL, Dunning SC, Meskow C, Ritchie CS. The Serious Illness Population: Ascertainment via Electronic Health Record or Claims Data. 2021. PMID: 33933617


  187. Leff B, Sheehan OC, Harrison KL, Eaton England A, Mickler A, Basyal PS, Garrigues SK, Schuchman M, Perissinotto C, Garrett SB, Ritchie CS. A Home-Based Care Research Agenda by and for Homebound Older Adults and Caregivers. Journal of applied gerontology : the official journal of the Southern Gerontological Society 2021. PMID: 33792428


  188. Ding W, You Z, Chen Q, Yang L, Doheny J, Zhou X, Li N, Wang S, Hu K, Chen L, Xia S, Wu X, Wang C, Zhang C, Chen L, Ritchie C, Huang P, Mao J, Shen S. Gut Microbiota Influences Neuropathic Pain Through Modulating Proinflammatory and Anti-inflammatory T Cells. 2021. PMID: 32889847


  189. Ankuda CK, Husain M, Bollens-Lund E, Leff B, Ritchie CS, Liu SH, Ornstein KA. The dynamics of being homebound over time: A prospective study of Medicare beneficiaries, 2012-2018. 2021. PMID: 33683707


  190. O'Hanlon CE, Lindvall C, Giannitrapani KF, Garrido M, Ritchie C, Asch S, Gamboa RC, Canning M, Lorenz KA, Walling AM, ImPACS Expert Panel. Expert Stakeholder Prioritization of Process Quality Measures to Achieve Patient- and Family-Centered Palliative and End-of-Life Cancer Care. 2021. PMID: 33605800


  191. Mickler AK, Leff B, Eaton England A, Garrigues SK, Schuchman M, Perissinotto C, Ritchie CS, Harrison KL, Sheehan OC. Understanding the Daily Experiences and Perceptions of Homebound Older Adults and Their Caregivers: A Qualitative Study. Journal of applied gerontology : the official journal of the Southern Gerontological Society 2021. PMID: 33522364


  192. Kochar B, Ufere NN, Nipp R, Gustafson JL, Carolan P, Ritchie CS. Video-Based Telehealth Visits Decrease With Increasing Age. 2021. PMID: 33009048


  193. Campbell CM, Murphy DR, Taffet GE, Major AB, Ritchie CS, Leff B, Naik AD. Implementing Health Care Quality Measures in Electronic Health Records: A Conceptual Model. 2021. PMID: 33469940


  194. Harrison KL, Leff B, Garrigues SK, Eaton England AL, Perissinotto CM, Sheehan OC, Mickler AK, Basyal PS, Ritchie CS. Virtual Research Stakeholder Groups with Isolated Homebound Elders and Caregivers: Lessons Learned Relevant to Research during Pandemics. Journal of palliative medicine 2021. PMID: 33395555


  195. Teno JM, Bunker JN, Bradley M, Bandini J, Ritchie C, Schlang D, Kim H, Anhang-Price R. Bereaved Family More Likely to Report "Too Little" Care than "Too Much" Care at the End of Life. 2020. PMID: 33337285


  196. Dressler G, Garrett SB, Hunt LJ, Thompson N, Mahoney K, Sudore RL, Ritchie CS, Harrison KL. "It's Case by Case, and It's a Struggle": A Qualitative Study of Hospice Practices, Perspectives, and Ethical Dilemmas When Caring for Hospice Enrollees with Full-Code Status or Intensive Treatment Preferences. Journal of palliative medicine 2020. PMID: 33237830


  197. Franzosa E, Gorbenko K, Brody AA, Leff B, Ritchie CS, Kinosian B, Ornstein KA, Federman AD. "At Home, with Care": Lessons from New York City Home-based Primary Care Practices Managing COVID-19. 2020. PMID: 33179761


  198. Aaronson EL, Daubman BR, Petrillo L, Bowman J, Ouchi K, Gips A, Traeger L, Jackson V, Grudzen C, Ritchie CS. Emerging Palliative Care Innovations in the ED: A Qualitative Analysis of Programmatic Elements During the COVID-19 Pandemic. 2020. PMID: 33161031


  199. Hunt LJ, Garrett SB, Dressler G, Sudore R, Ritchie CS, Harrison KL. Goals of care conversations don't fit in a box': Hospice Staff Experiences and Perceptions of Advance Care Planning Quality Measurement. Journal of pain and symptom management 2020. PMID: 33096214


  200. Zimbroff RM, Ritchie CS, Leff B, Sheehan OC. Home-Based Primary and Palliative Care in the Medicaid Program: Systematic Review of the Literature. 2020. PMID: 32959375


  201. Schenker Y, Ellington L, Bell L, Kross EK, Rosenberg AR, Kutner JS, Bickel KE, Ritchie C, Kavalieratos D, Bekelman DB, Mooney KB, Fischer SM. The National Postdoctoral Palliative Care Research Training Collaborative: History, Activities, Challenges, and Future Goals. 2020. PMID: 32955969


  202. Ritchie CS, Garrett SB, Thompson N, Miaskowski C. Unintended Consequences of Opioid Regulations in Older Adults with Multiple Chronic Conditions. The Gerontologist 2020. PMID: 32222760


  203. Piña-Escudero SD, Chodos A, Weinstein CA, Allen IE, Ávila-Funes JA, Ritchie C. Subjective cognitive decline and elder mistreatment in Mexican community-dwelling older adults. Archives of gerontology and geriatrics 2020. PMID: 33010789


  204. Miaskowski C, Blyth F, Nicosia F, Haan M, Keefe F, Smith A, Ritchie C. A Biopsychosocial Model of Chronic Pain for Older Adults. Pain medicine (Malden, Mass.) 2019. PMID: 31846035


  205. Aaronson EL, Petrillo L, Stoltenberg M, Jacobsen J, Wilson E, Bowman J, Ouchi K, Traeger L, Daubman BR, Ritchie CS, Jackson V. The Experience of Emergency Department Providers with Embedded Palliative Care during COVID. Journal of pain and symptom management 2020. PMID: 32882358


  206. Nouri SS, Ritchie C, Volow A, Li B, McSpadden S, Dearman K, Kotwal A, Sudore RL. A Toolkit for Community-Based, Medicaid-Funded Case Managers to Introduce Advance Care Planning to Frail, Older Adults: A Pilot Study. Journal of palliative medicine 2020. PMID: 32865472


  207. Fralick M, Bartsch E, Ritchie CS, Sacks CA. Estimating the Use of Potentially Inappropriate Medications Among Older Adults in the United States. Journal of the American Geriatrics Society 2020. PMID: 32841366


  208. Paladino J, Brannen E, Benotti E, Henrich N, Ritchie C, Sanders J, Lakin JR. Implementing Serious Illness Communication Processes in Primary Care: A Qualitative Study. The American journal of hospice & palliative care 2020. PMID: 32794412


  209. McMahan RD, Barnes DE, Ritchie CS, Jin C, Shi Y, David D, Walker EJ, Tang VL, Sudore RL. Anxious, Depressed, and Planning for the Future: Advance Care Planning in Diverse Older Adults. Journal of the American Geriatrics Society 2020. PMID: 32783199


  210. Utne I, Cooper BA, Ritchie C, Wong M, Dunn LB, Loyland B, Grov EK, Hammer MJ, Paul SM, Levine JD, Conley YP, Kober KM, Miaskowski C. Co-occurrence of decrements in physical and cognitive function is common in older oncology patients receiving chemotherapy. European journal of oncology nursing : the official journal of European Oncology Nursing Society 2020. PMID: 32835999


  211. Bui N, Halifax E, David D, Hunt L, Uy E, Ritchie C, Stephens C. Understanding Nursing Home Staff Attitudes Toward Death and Dying: A Survey. The American journal of nursing 2020. PMID: 32665510


  212. Reckrey JM, Yang M, Kinosian B, Bollens-Lund E, Leff B, Ritchie C, Ornstein K. Receipt Of Home-Based Medical Care Among Older Beneficiaries Enrolled In Fee-For-Service Medicare. Health affairs (Project Hope) 2020. PMID: 32744949


  213. McCaw ZR, Tian L, Vassy JL, Ritchie CS, Lee CC, Kim DH, Wei LJ. How to Quantify and Interpret Treatment Effects in Comparative Clinical Studies of COVID-19. Annals of internal medicine 2020. PMID: 32634024


  214. Chodos AH, Cassel CK, Ritchie CS. Can the Safety Net be Age-Friendly? How to Address Its Important Role in Caring for Older Adults with Geriatric Conditions. Journal of general internal medicine 2020. PMID: 32632790


  215. Hanson LC, Bennett AV, Jonsson M, Kelley A, Ritchie C, Saliba D, Teno J, Zimmerman S. Selecting Outcomes to Ensure Pragmatic Trials Are Relevant to People Living with Dementia. Journal of the American Geriatrics Society 2020. PMID: 32589279


  216. Stoltenberg M, Jacobsen J, Wilson E, Daubman BR, Ritchie CS, Petrillo L, Jackson V, Aaronson EL. Emergency Department-Based Palliative Care during COVID. Journal of palliative medicine 2020. PMID: 32579868


  217. Ankuda CK, Leff B, Ritchie CS, Rahman OK, Ferreira KB, Bollens-Lund E, Ornstein KA. Implications of 2020 Skilled Home Healthcare Payment Reform for Persons with Dementia. Journal of the American Geriatrics Society 2020. PMID: 32562569


  218. Goldberg SA, Bonacci RA, Carlson LC, Pu CT, Ritchie CS. Home-based Testing for SARS-CoV-2: Leveraging Prehospital Resources for Vulnerable Populations. The western journal of emergency medicine 2020. PMID: 32726248


  219. Nouri S, Ritchie C, Chen P, Volow A, Li B, Tellez I, Sudore RL. Supporting In-Home Caregivers in Symptom Assessment of Frail Older Adults with Serious Illness: A Pilot Study. Journal of palliative medicine 2020. PMID: 32456540


  220. Leff B, Sheehan O, Bhatnagar S, Harrison KL, Barrows RC, Ritchie CS. To What Extent Are the Centers for Medicare & Medicaid Services 2019 MIPS Quality Measures Inclusive of Home-Based Medical Care? Annals of internal medicine 2020. PMID: 32423352


  221. Sheehan OC, Ritchie CS, Garrett SB, Harrison KL, Mickler A, Eaton England AL, Sharma Basyal P, Garrigues SK, Leff B. Unanticipated Therapeutic Value of the Patient-Centered Outcomes Research Institute (PCORI) Stakeholder Engagement Project for Homebound Older Adults. Journal of the American Medical Directors Association 2020. PMID: 32376106


  222. Chen J, Sadasivam R, Blok AC, Ritchie CS, Nagawa C, Orvek E, Patel K, Houston TK. The Association Between Patient-reported Clinical Factors and 30-day Acute Care Utilization in Chronic Heart Failure. Medical care 2020. PMID: 32197028


  223. Harrison KL, Leff B, Altan A, Dunning S, Patterson CR, Ritchie CS. What's Happening at Home: A Claims-based Approach to Better Understand Home Clinical Care Received by Older Adults. Medical care 2019. PMID: 31876645


  224. Harrison KL, Allison TA, Garrett SB, Thompson N, Sudore RL, Ritchie CS. Hospice Staff Perspectives on Caring for People with Dementia: A Multisite, Multistakeholder Study. Journal of palliative medicine 2020. PMID: 32130076


  225. Kutner JS, Ritchie CS, Pollak KI. Better Together: The Palliative Care Research Cooperative Group as a Model for Increasing Equity in the Science of Hospice and Palliative Care. Journal of palliative medicine 2020. PMID: 31977271


  226. Harrison KL, Bull JH, Garrett SB, Bonsignore L, Bice T, Hanson LC, Ritchie CS. Community-Based Palliative Care Consultations: Comparing Dementia to Nondementia Serious Illnesses. Journal of palliative medicine 2020. PMID: 31971857


  227. Anand S, Glaspy J, Roh L, Khandelwal V, Wenger N, Ritchie C, Walling AM. Establishing a Denominator for Palliative Care Quality Metrics for Patients with Advanced Cancer. Journal of palliative medicine 2020. PMID: 31928372


  228. Tsoy E, Possin KL, Thompson N, Patel K, Garrigues SK, Maravilla I, Erlhoff SJ, Ritchie CS. Self-Administered Cognitive Testing by Older Adults At-Risk for Cognitive Decline. 2020. PMID: 32920631


  229. Jih J, Nguyen TT, Jin C, Seligman H, Boscardin WJ, Ritchie CS. Food Insecurity Is Associated with Behavioral Health Diagnosis Among Older Primary Care Patients with Multiple Chronic Conditions. Journal of general internal medicine 2019. PMID: 31808129


  230. Possin KL, Merrilees JJ, Dulaney S, Bonasera SJ, Chiong W, Lee K, Hooper SM, Allen IE, Braley T, Bernstein A, Rosa TD, Harrison K, Begert-Hellings H, Kornak J, Kahn JG, Naasan G, Lanata S, Clark AM, Chodos A, Gearhart R, Ritchie C, Miller BL. Effect of Collaborative Dementia Care via Telephone and Internet on Quality of Life, Caregiver Well-being, and Health Care Use: The Care Ecosystem Randomized Clinical Trial. JAMA internal medicine 2019. PMID: 31566651


  231. Bernstein A, Rogers KM, Possin KL, Steele NZR, Ritchie CS, Kramer JH, Geschwind M, Higgins JJ, Wohlgemuth J, Pesano R, Miller BL, Rankin KP. Dementia assessment and management in primary care settings: a survey of current provider practices in the United States. BMC health services research 2019. PMID: 31783848


  232. Schear S, Patel K, Deng LX, Miaskowski C, Maravilla I, Garrigues SK, Thompson N, Auerbach AD, Ritchie CS. Multimorbidity and Opioid Prescribing in Hospitalized Older Adults. Journal of palliative medicine 2019. PMID: 31689152


  233. Nicosia FM, Spar MJ, Stebbins M, Sudore RL, Ritchie CS, Lee KP, Rodondi K, Steinman MA. What Is a Medication-Related Problem? A Qualitative Study of Older Adults and Primary Care Clinicians. Journal of general internal medicine 2019. PMID: 31677102


  234. Sheehan OC, Leff B, Ritchie CS, Garrigues SK, Li L, Saliba D, Fathi R, Boyd CM. A systematic literature review of the assessment of treatment burden experienced by patients and their caregivers. BMC geriatrics 2019. PMID: 31604424


  235. Feuz MA, Odierna DH, Katen M, Volow A, McMahan RD, Ritchie CS, McSpadden S, Dearman K, Sudore RL. Leveraging In-Home Supportive Services Programs to Engage People in Advance Care Planning: Input from Staff, Providers, and Client Stakeholders. Journal of palliative medicine 2019. PMID: 31596644


  236. Oh A, Patel K, Boscardin WJ, Max W, Stephens C, Ritchie CS, Smith AK. Social Support and Patterns of Institutionalization Among Older Adults: A Longitudinal Study. Journal of the American Geriatrics Society 2019. PMID: 31593295


  237. Walling AM, Sudore RL, Bell D, Tseng CH, Ritchie C, Hays RD, Gibbs L, Rahimi M, Sanz J, Wenger NS. Population-Based Pragmatic Trial of Advance Care Planning in Primary Care in the University of California Health System. Journal of palliative medicine 2019. PMID: 31486723


  238. Bernstein A, Rogers KM, Possin KL, Steele NZR, Ritchie CS, Miller BL, Rankin KP. Primary Care Provider Attitudes and Practices Evaluating and Managing Patients with Neurocognitive Disorders. Journal of general internal medicine 2019. PMID: 31044411


  239. Harrison KL, Ritchie CS, Patel K, Hunt LJ, Covinsky KE, Yaffe K, Smith AK. Care Settings and Clinical Characteristics of Older Adults with Moderately Severe Dementia. Journal of the American Geriatrics Society 2019. PMID: 31389002


  240. Sheehan OC, Leff B, Ritchie CS. Frailty Tools are Not Yet Ready for Prime Time in High-Risk Identification. Journal of hospital medicine 2019. PMID: 31251723


  241. Dudley N, Ritchie CS, Stijacic-Cenzer I, Lee SJ. Palliative Care Needs in Oncology, Cardiology, and Neurology Clinic Patients in the USA. Journal of general internal medicine 2019. PMID: 30734190


  242. Calton BA, Rabow MW, Branagan L, Dionne-Odom JN, Oliver DP, Bakitas MA, Fratkin MD, Lustbader D, Jones CA, Ritchie CS. Top Ten Tips Palliative Care Clinicians Should Know About Telepalliative Care. Journal of palliative medicine 2019. PMID: 31237467


  243. Leff B, Lasher A, Ritchie CS. Can Home-Based Primary Care Drive Integration of Medical and Social Care for Complex Older Adults? Journal of the American Geriatrics Society 2019. PMID: 31074839


  244. Kamal AH, Bowman B, Ritchie CS. Identifying Palliative Care Champions to Promote High-Quality Care to Those with Serious Illness. Journal of the American Geriatrics Society 2019. PMID: 31074852


  245. Stephens CE, Halifax E, David D, Bui N, Lee SJ, Shim J, Ritchie CS. "They Don't Trust Us": The Influence of Perceptions of Inadequate Nursing Home Care on Emergency Department Transfers and the Potential Role for Telehealth. Clinical nursing research 2019. PMID: 31007055


  246. Harrison KL, Hunt LJ, Ritchie CS, Yaffe K. Dying With Dementia: Underrecognized and Stigmatized. Journal of the American Geriatrics Society 2019. PMID: 30908605


  247. Ritchie CS, Leff B, Harrison K. Response to Letter to the Editor "Caregiver Assessment Is Critical to HBMC". Journal of the American Medical Directors Association 2019. PMID: 30879949


  248. Kelley AS, Ferreira KB, Bollens-Lund E, Mather H, Hanson LC, Ritchie CS. Identifying Older Adults with Serious Illness: Transitioning from ICD-9 to ICD-10. Journal of pain and symptom management 2019. PMID: 30876955


  249. Anne Calton B, Ritchie C. "Yes! We Have a Home-Based Palliative Care Program!" Journal of the American Geriatrics Society 2019. PMID: 30830689


  250. Piña-Escudero SD, Weinstein CA, Ritchie C. Contextualizing mistreatment in cognitive impairment in Latin America. Journal of elder abuse & neglect 2019. PMID: 30810492


  251. Huber K, Patel K, Garrigues S, Leff B, Ritchie C. Interdisciplinary Teams and Home-Based Medical Care: Secondary Analysis of a National Survey. Journal of the American Medical Directors Association 2019. PMID: 30738821


  252. Wallhagen MI, Ritchie CS, Smith AK. Hearing Loss: Effect on Hospice and Palliative Care through the Eyes of Practitioners. Journal of pain and symptom management 2019. PMID: 30630051


  253. Chang A, Lundebjerg NE, Abrams J, Barnes DE, Fain MJ, Hall WJ, Johnson TM, Michael Harper G, Williams B, Ritchie CS. Leadership, Inside and Out: The Tideswell-AGS-ADGAP Emerging Leaders in Aging Program. Journal of the American Geriatrics Society 2019. PMID: 30604860


  254. Bernstein A, Harrison KL, Dulaney S, Merrilees J, Bowhay A, Heunis J, Choi J, Feuer JE, Clark AM, Chiong W, Lee K, Braley TL, Bonasera SJ, Ritchie C, Dohan D, Miller BL, Possin KL. The Role of Care Navigators Working with People with Dementia and Their Caregivers. Journal of Alzheimer's disease : JAD 2019. PMID: 31322558


  255. Dudley N, Ritchie CS, Rehm RS, Chapman SA, Wallhagen MI. Facilitators and Barriers to Interdisciplinary Communication between Providers in Primary Care and Palliative Care. Journal of palliative medicine 2018. PMID: 30383468


  256. Merlin JS, Patel K, Thompson N, Kapo J, Keefe F, Liebschutz J, Paice J, Somers T, Starrels J, Childers J, Schenker Y, Ritchie CS. Managing chronic pain in cancer survivors prescribed long-term opioid therapy: a national survey of ambulatory palliative care providers. Journal of pain and symptom management 2018. PMID: 30342243


  257. Cooper Z, Lilley EJ, Bollens-Lund E, Mitchell SL, Ritchie CS, Lipstiz SR, Kelley AS. High Burden of Palliative Care Needs of Older Adults During Emergency Major Abdominal Surgery. Journal of the American Geriatrics Society 2018. PMID: 30247747


  258. Hunt LJ, Ritchie CS, Cataldo JK, Patel K, Stephens CE, Smith AK. Pain and Emergency Department Use in the Last Month of Life Among Older Adults with Dementia. Journal of pain and symptom management 2018. PMID: 30223013


  259. Wong ML, Paul SM, Mastick J, Ritchie C, Steinman MA, Walter LC, Miaskowski C. Characteristics associated with physical function trajectories in older adults with cancer during chemotherapy. Journal of pain and symptom management 2018. PMID: 30144536


  260. Utne I, Løyland B, Grov EK, Rasmussen HL, Torstveit AH, Cooper BA, Mastick J, Mazor M, Wong M, Paul SM, Conley YP, Jahan T, Ritchie C, Levine JD, Miaskowski C. Distinct attentional function profiles in older adults receiving cancer chemotherapy. European journal of oncology nursing : the official journal of European Oncology Nursing Society 2018. PMID: 30322507


  261. Deng LX, Patel K, Miaskowski C, Maravilla I, Schear S, Garrigues S, Thompson N, Auerbach AD, Ritchie CS. Prevalence and Characteristics of Moderate to Severe Pain among Hospitalized Older Adults. Journal of the American Geriatrics Society 2018. PMID: 30095854


  262. Yao NA, Ritchie C, Cornwell T, Leff B. Use of Home-Based Medical Care and Disparities. Journal of the American Geriatrics Society 2018. PMID: 30084141


  263. Ritchie CS, Leff B, Garrigues SK, Perissinotto C, Sheehan OC, Harrison KL. A Quality of Care Framework for Home-Based Medical Care. Journal of the American Medical Directors Association 2018. PMID: 30056010


  264. Odierna DH, Katen MT, Feuz MA, McMahan RD, Ritchie CS, McSpadden S, Burns M, Volow AM, Sudore RL. Symptom Assessment Solutions for In-Home Supportive Services and Diverse Older Adults: A Roadmap for Change. Journal of palliative medicine 2018. PMID: 29851360


  265. Boucher NA, Nicolla J, Ogunseitan A, Kessler ER, Ritchie CS, Zafar YY. Feasibility and Acceptability of a Best Supportive Care Checklist among Clinicians. Journal of palliative medicine 2018. PMID: 29683377


  266. Moore KL, Patel K, Boscardin WJ, Steinman MA, Ritchie C, Schwartz JB. Medication burden attributable to chronic co-morbid conditions in the very old and vulnerable. PloS one 2018. PMID: 29684077


  267. Reckrey JM, Brody AA, McCormick ET, DeCherrie LV, Zhu CW, Ritchie CS, Siu AL, Egorova NN, Federman AD. Rationale and design of a randomized controlled trial of home-based primary care versus usual care for high-risk homebound older adults. Contemporary clinical trials 2018. PMID: 29588167


  268. Dudley N, Lee SJ, Stijacic-Cenzar I, Ritchie CS. Prevalence of Multimorbidity Among Older Adults with Advanced illness Visits to U.S. Subspecialty Clinics. Journal of pain and symptom management 2018. PMID: 29550359


  269. Ritchie CS, Kutner JS, Blatchford PJ, Abernethy AP. Response to Davis and Behm (doi: 10.1089/jpm.2017.0608): Discontinuation of Statins. Journal of palliative medicine 2018. PMID: 29649384


  270. Jih J, Stijacic-Cenzer I, Seligman HK, Boscardin WJ, Nguyen TT, Ritchie CS. Chronic disease burden predicts food insecurity among older adults. Volume 21 of Issue 9. Public health nutrition 2018. PMID: 29388533


  271. Stephens CE, Hunt LJ, Bui N, Halifax E, Ritchie CS, Lee SJ. Palliative Care Eligibility, Symptom Burden, and Quality-of-Life Ratings in Nursing Home Residents. Volume 178 of Issue 1. JAMA internal medicine 2018. PMID: 29159368


  272. Ard JD, Gower B, Hunter G, Ritchie CS, Roth DL, Goss A, Wingo BC, Bodner EV, Brown CJ, Bryan D, Buys DR, Haas MC, Keita AD, Flagg LA, Williams CP, Locher JL. Effects of Calorie Restriction in Obese Older Adults: The CROSSROADS Randomized Controlled Trial. Volume 73 of Issue 1. The journals of gerontology. Series A, Biological sciences and medical sciences 2017. PMID: 28003374


  273. Patanwala M, Tieu L, Ponath C, Guzman D, Ritchie CS, Kushel M. Physical, Psychological, Social, and Existential Symptoms in Older Homeless-Experienced Adults: An Observational Study of the Hope Home Cohort. Volume 33 of Issue 5. Journal of general internal medicine 2017. PMID: 29185174


  274. Jaffee EM, Dang CV, Agus DB, Alexander BM, Anderson KC, Ashworth A, Barker AD, Bastani R, Bhatia S, Bluestone JA, Brawley O, Butte AJ, Coit DG, Davidson NE, Davis M, DePinho RA, Diasio RB, Draetta G, Frazier AL, Futreal A, Gambhir SS, Ganz PA, Garraway L, Gerson S, Gupta S, Heath J, Hoffman RI, Hudis C, Hughes-Halbert C, Ibrahim R, Jadvar H, Kavanagh B, Kittles R, Le QT, Lippman SM, Mankoff D, Mardis ER, Mayer DK, McMasters K, Meropol NJ, Mitchell B, Naredi P, Ornish D, Pawlik TM, Peppercorn J, Pomper MG, Raghavan D, Ritchie C, Schwarz SW, Sullivan R, Wahl R, Wolchok JD, Wong SL, Yung A. Future cancer research priorities in the USA: a Lancet Oncology Commission. Volume 18 of Issue 11. The Lancet. Oncology 2017. PMID: 29208398


  275. Tai-Seale M, Yang Y, Dillon E, Tapper S, Lai S, Yu P, Allore H, Ritchie C. Community-Based Palliative Care and Advance Care Planning Documentation: Evidence from a Multispecialty Group. Volume 66 of Issue 2. Journal of the American Geriatrics Society 2017. PMID: 29063601


  276. Ritchie CS, Leff B. Population Health and Tailored Medical Care in the Home: the Roles of Home-Based Primary Care and Home-Based Palliative Care. Volume 55 of Issue 3. Journal of pain and symptom management 2017. PMID: 29031914


  277. Dudley N, Ritchie CS, Wallhagen MI, Covinsky KE, Cooper BA, Patel K, Stijacic Cenzer I, Chapman SA. Characteristics of Older Adults in Primary Care Who May Benefit From Primary Palliative Care in the U.S. Volume 55 of Issue 2. Journal of pain and symptom management 2017. PMID: 28916294


  278. Dzeng E, Dohan D, Curtis JR, Smith TJ, Colaianni A, Ritchie CS. Homing in on the Social: System-Level Influences on Overly Aggressive Treatments at the End of Life. Volume 55 of Issue 2. Journal of pain and symptom management 2017. PMID: 28865869


  279. Sudore RL, Heyland DK, Lum HD, Rietjens JAC, Korfage IJ, Ritchie CS, Hanson LC, Meier DE, Pantilat SZ, Lorenz K, Howard M, Green MJ, Simon JE, Feuz MA, You JJ. Outcomes That Define Successful Advance Care Planning: A Delphi Panel Consensus. Volume 55 of Issue 2. Journal of pain and symptom management 2017. PMID: 28865870


  280. Portz JD, Kutner JS, Blatchford PJ, Ritchie CS. High Symptom Burden and Low Functional Status in the Setting of Multimorbidity. Volume 65 of Issue 10. Journal of the American Geriatrics Society 2017. PMID: 28857119


  281. Miaskowski C, Wong ML, Cooper BA, Mastick J, Paul SM, Possin K, Steinman M, Cataldo J, Dunn LB, Ritchie C. Distinct Physical Function Profiles in Older Adults Receiving Cancer Chemotherapy. Volume 54 of Issue 3. Journal of pain and symptom management 2017. PMID: 28716620


  282. Ritchie CS, Zhao F, Patel K, Manola J, Kvale EA, Snyder CF, Fisch MJ. Association between patients' perception of the comorbidity burden and symptoms in outpatients with common solid tumors. Volume 123 of Issue 19. Cancer 2017. PMID: 28608952


  283. Tjia J, Kutner JS, Ritchie CS, Blatchford PJ, Bennett Kendrick RE, Prince-Paul M, Somers TJ, McPherson ML, Sloan JA, Abernethy AP, Furuno JP. Perceptions of Statin Discontinuation among Patients with Life-Limiting Illness. Volume 20 of Issue 10. Journal of palliative medicine 2017. PMID: 28520522


  284. Possin KL, Merrilees J, Bonasera SJ, Bernstein A, Chiong W, Lee K, Wilson L, Hooper SM, Dulaney S, Braley T, Laohavanich S, Feuer JE, Clark AM, Schaffer MW, Schenk AK, Heunis J, Ong P, Cook KM, Bowhay AD, Gearhart R, Chodos A, Naasan G, Bindman AB, Dohan D, Ritchie C, Miller BL. Development of an adaptive, personalized, and scalable dementia care program: Early findings from the Care Ecosystem. Volume 14 of Issue 3. PLoS medicine 2017. PMID: 28323819


  285. Calton BA, Thompson N, Shepard N, Keyssar R, Patel K, Dzul-Church V, Kao H, Ritchie C, Rabow MW. "She Would Be Flailing Around Distressed": The Critical Role of Home-Based Palliative Care for Patients with Advanced Cancer. Volume 20 of Issue 8. Journal of palliative medicine 2017. PMID: 28437205


  286. Dillon E, Chuang J, Gupta A, Tapper S, Lai S, Yu P, Ritchie C, Tai-Seale M. Provider Perspectives on Advance Care Planning Documentation in the Electronic Health Record: The Experience of Primary Care Providers and Specialists Using Advance Health-Care Directives and Physician Orders for Life-Sustaining Treatment. Volume 34 of Issue 10. The American journal of hospice & palliative care 2017. PMID: 28196448


  287. Harrison KL, Dzeng E, Ritchie CS, Shanafelt TD, Kamal AH, Bull JH, Tilburt JC, Swetz KM. Addressing Palliative Care Clinician Burnout in Organizations: A Workforce Necessity, an Ethical Imperative. Volume 53 of Issue 6. Journal of pain and symptom management 2017. PMID: 28196784


  288. Fathi R, Bacchetti P, Haan MN, Houston TK, Patel K, Ritchie CS. Life-Space Assessment Predicts Hospital Readmission in Home-Limited Adults. Volume 65 of Issue 5. Journal of the American Geriatrics Society 2017. PMID: 28152175


  289. Kennedy RE, Sawyer P, Williams CP, Lo AX, Ritchie CS, Roth DL, Allman RM, Brown CJ. Life-Space Mobility Change Predicts 6-Month Mortality. Volume 65 of Issue 4. Journal of the American Geriatrics Society 2017. PMID: 28152168


  290. Pérez CM, Muñoz F, Andriankaja OM, Ritchie CS, Martínez S, Vergara J, Vivaldi J, López L, Campos M, Joshipura KJ. Cross-sectional associations of impaired glucose metabolism measures with bleeding on probing and periodontitis. Volume 44 of Issue 2. Journal of clinical periodontology 2017. PMID: 27978601


  291. Sudore RL, Lum HD, You JJ, Hanson LC, Meier DE, Pantilat SZ, Matlock DD, Rietjens JAC, Korfage IJ, Ritchie CS, Kutner JS, Teno JM, Thomas J, McMahan RD, Heyland DK. Defining Advance Care Planning for Adults: A Consensus Definition From a Multidisciplinary Delphi Panel. Volume 53 of Issue 5. Journal of pain and symptom management 2017. PMID: 28062339


  292. Harrison KL, Adrion ER, Ritchie CS, Sudore RL, Smith AK. Low Completion and Disparities in Advance Care Planning Activities Among Older Medicare Beneficiaries. Volume 176 of Issue 12. JAMA internal medicine 2016. PMID: 27802496


  293. LeBlanc TW, Ritchie CS, Friedman F, Bull J, Kutner JS, Johnson KS, Kamal AH. Adherence to Measuring What Matters Items When Caring for Patients With Hematologic Malignancies Versus Solid Tumors. Volume 52 of Issue 6. Journal of pain and symptom management 2016. PMID: 27810570


  294. Sheehan OC, Ritchie CS, Fathi R, Garrigues SK, Saliba D, Leff B. Development of Quality Indicators to Address Abuse and Neglect in Home-Based Primary Care and Palliative Care. Volume 64 of Issue 12. Journal of the American Geriatrics Society 2016. PMID: 27787878


  295. Shih J, Leutwyler H, Ritchie C, Paul SM, Levine JD, Cooper B, Wright F, Conley YP, Miaskowski C. Characteristics associated with inter-individual differences in the trajectories of self-reported attentional function in oncology outpatients receiving chemotherapy. Volume 25 of Issue 3. Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer 2016. PMID: 27766422


  296. Smith AK, Currow DC, Abernethy AP, Johnson MJ, Miao Y, Boscardin WJ, Ritchie CS. Prevalence and Outcomes of Breathlessness in Older Adults: A National Population Study. Volume 64 of Issue 10. Journal of the American Geriatrics Society 2016. PMID: 27603500


  297. Tang VL, Sudore R, Cenzer IS, Boscardin WJ, Smith A, Ritchie C, Wallhagen M, Finlayson E, Petrillo L, Covinsky K. Rates of Recovery to Pre-Fracture Function in Older Persons with Hip Fracture: an Observational Study. Volume 32 of Issue 2. Journal of general internal medicine 2016. PMID: 27605004


  298. Hampel H, O'Bryant SE, Castrillo JI, Ritchie C, Rojkova K, Broich K, Benda N, Nisticò R, Frank RA, Dubois B, Escott-Price V, Lista S. PRECISION MEDICINE - The Golden Gate for Detection, Treatment and Prevention of Alzheimer's Disease. 2016. PMID: 28344933


  299. Ritchie CS, Houston TK, Richman JS, Sobko HJ, Berner ES, Taylor BB, Salanitro AH, Locher JL. The E-Coach technology-assisted care transition system: a pragmatic randomized trial. Volume 6 of Issue 3. Translational behavioral medicine 2016. PMID: 27339715


  300. Bolano M, Ahalt C, Ritchie C, Stijacic-Cenzer I, Williams B. Detained and Distressed: Persistent Distressing Symptoms in a Population of Older Jail Inmates. Volume 64 of Issue 11. Journal of the American Geriatrics Society 2016. PMID: 27534904