Publications
Department of Medicine faculty members published more than 3,600 peer-reviewed articles in 2024.
2014
IMPORTANCE
Isotretinoin, an effective anti-acne therapy, is a known teratogen that is strictly regulated through the iPLEDGE program. However, since this program has not significantly reduced rates of pregnancies exposed to isotretinoin, new strategies for reducing rates of isotretinoin-exposed pregnancies are needed.
OBJECTIVE
To explore women's experiences with counseling about isotretinoin risk reduction.
DESIGN, SETTING, AND PARTICIPANTS
Structured interviews were conducted between January and September 2012. Two independent coders performed content analysis using a grounded theory approach. The study participants were 16 women who had used isotretinoin to treat severe skin disease and who were recruited from a single urban community via flyers displayed on college campuses, at dermatology clinics, and at student health facilities.
MAIN OUTCOMES AND MEASURES
Perceptions of isotretinoin-associated risks and understanding of ways teratogenic risks can be avoided.
RESULTS
Participants clearly understood that isotretinoin is teratogenic but had less understanding of contraceptive methods that effectively prevent pregnancy. Most described the counseling they received as anxiety provoking. Few were counseled about highly effective reversible contraceptives such as the subdermal implant or intrauterine contraception; most counseling focused on oral contraceptives. Women cited multiple influences on their contraceptive choices, including friends, family, physicians, the internet, and other media; however, some expressed concerns about the accuracy of these sources of information. For many, iPLEDGE was their first introduction to contraception. When presented with evidence-based information on the relative effectiveness of available contraceptives, participants expressed surprise that this was not part of the iPLEDGE materials.
CONCLUSIONS AND RELEVANCE
Since few clinicians provide women information on highly effective (ie, intrauterine or subdermal) contraceptives, the iPLEDGE program increases anxiety about isotretinoin more than it helps women feel protected from the teratogenic risks of isotretinoin.
View on PubMed2014
INTRODUCTION
Limited data exist on insured patients who receive care at publically funded sexually transmitted disease (STD) clinics, despite having access to a primary care provider. In this analysis, we compare patients with and without health insurance who sought services at City Clinic, the San Francisco municipal STD clinic.
METHODS
We analyzed San Francisco City Clinic patients between August 1, 2011, and December 31, 2012. Insurance was self-reported and included both private and public insurance. Variables from the clinic electronic medical record were examined and included basic demographic and risk behavior questions, as well as positivity among patients tested for chlamydial and gonoccocal infection. We compared the characteristics of insured and uninsured patients using χ test.
RESULTS
There were 13,104 patients in this analysis, of whom 4981 (38%) were categorized as insured and 8123 (62%) as uninsured. Overall, insured patients were older, more likely to be male, more likely to be white, and less likely to be Hispanic compared with uninsured patients (all P < 0.05). In addition, insured patients were more likely to be among men who have sex with men and among HIV-infected individuals compared with uninsured patients (all P < 0.0001). Insured patients were less likely to have a diagnosis of chlamydia at any site or a diagnosis of rectal gonorrhea.
CONCLUSIONS
In our municipal STD clinic, more than one-third of patients report currently having insurance, yet still choose to seek care at the STD clinic. The different characteristics between insured and uninsured patients may reflect reasons other than affordability; therefore, STD clinics remain an important source of care for at-risk populations. These data suggest that the expansion of access to insurance may not result in a reduced need for categorical STD services. Maintaining access to high-quality sexual health services should remain a priority in the era of expanded health care access.
View on PubMed2014
2014
2014
2014
PURPOSE
In addition to excellent patient care, the focus of academic medicine has traditionally been resident training. The changing landscape of health care has placed increased focus on objective outcomes. As a result, the surgical training process has come under scrutiny for its influence on patient care. We elucidated the effect of resident involvement on patient outcomes.
MATERIALS AND METHODS
We retrospectively analyzed data from the 2005 to 2011 NSQIP® participant use database. Patients were separated into 2 cohorts by resident participation vs no participation. The cohorts were compared based on preoperative comorbidities, demographic characteristics and intraoperative factors. Confounders were adjusted for by propensity score modification and complications were analyzed using perioperative variables as predictors.
RESULTS
A total of 40,001 patients met study inclusion criteria. Raw data analysis revealed that cases with resident participation had a higher rate of overall complications. However, after propensity score modification there was no significant difference in overall, medical or surgical complications in cases with resident participation. Resident participation was associated with decreased odds of overall complications (0.85). Operative time was significantly longer in cases with resident participation (159 vs 98 minutes).
CONCLUSIONS
Urology resident involvement is not associated with increased overall and surgical complications. It may even be protective when adjusted for appropriate factors such as case mix, complexity and operative time.
View on PubMed2014
2014