Publications

Men who have sex with men (MSM) are the demographic group most severely affected by HIV in the USA. Global association studies have shown that MSM who binge drink are more likely to engage in risky sexual behaviors and day- and event-level analyses have linked binge drinking to sexual risk behavior on specific days and during specific sexual encounters. Despite this strong foundation of research, no studies have examined the association between the frequency of situational binge drinking (i.e., binge drinking concurrent with sexual activity) and aggregated sexual risk over periods of longer duration. We used multivariable logistic regression to assess the relationship between situational binge drinking (i.e., binge drinking concurrent with anal intercourse) and condomless anal intercourse (CAI) and among a cross-sectional sample of 124 MSM in San Francisco, CA. There was a positive relationship between frequency of situational binge drinking and CAI (1-5 times vs. never: adjusted odds ratio = 2.78, 95% CI = 1.01-7.63; 6-10 times vs. never: 6.19, 1.27-30.22; more than 10 times vs. never: 11.88, 1.31-107.60). By filling a methodological gap and complementing existing global and event-level analyses, this positive situational relationship strengthens the evidence linking binge drinking and sexual risk, enhances the comparability of the existing literature, and further suggests that the integration of dual strategies that aim to prevent HIV and reduce binge drinking may be warranted.

More adults than children with congenital heart disease (CHD) are alive today. Few studies have evaluated adult congenital heart disease (ACHD) health care utilization in the United States. Data from the National Inpatient Sample from 2002 to 2012, using International Classification of Diseases, Ninth Revision, codes for moderate and complex CHD were analyzed. Hospital discharges, total billed and reimbursed amounts, length of stay, and gender/age disparities were evaluated. There was an increase in CHD discharges (moderate CHD: 4,742 vs 6,545; severe CHD: 807 vs 1,115) and total billed and reimbursed dollar amounts across all CHD (billed: $2.7 vs $7.0 billion, 155% increase; reimbursed: $1.3 vs $2.3 billion, 99% increase) and in the ACHD subgroup (billed: $543 million vs $1.5 billion, 178% increase; reimbursed: $221 vs $433 million, 95% increase). Women comprised more discharges in 2002 but not in 2012 (men:women, 2002: 6,503 vs 7,805; 2012: 7,715 vs 7,200, p = 0.39). Gender-based billed amounts followed similar trends (2002: $263 vs $280 million; 2012: $845 vs $662 million, p = 0.006) as did reimbursements (2002: $108 vs $114 million; 2012: $243 vs $190 million, p = 0.008). All age subgroups demonstrated increased health care expenditures, including the >44 versus 18- to 44-year-old age subgroup (billed: $618 vs $347 million, p <0.001; reimbursed: $136 vs $75 million, p <0.001). Our results reveal increased ACHD billed and reimbursed amounts and hospital discharges with a shift in gender-based ACHD hospitalizations: men now account for more hospitalizations in the United States. In conclusion, increased health care expenditure in older patients with ACHD is likely to increase further as health care system use and costs continue to grow.

INTRODUCTION

Following the 2014 expansions of Medicaid and private health insurance through the Affordable Care Act, municipal sexually transmitted disease (STD) clinics-which have historically served predominantly uninsured patients-have been threatened with budget cuts nationwide. This study was conducted to evaluate the impact of the insurance expansions on the demand for STD clinic services.

METHODS

The proportion of total incident sexually transmitted infections in Baltimore City that were diagnosed at STD clinics was compared between 2013 and 2014, and a multivariate analysis was conducted to determine factors associated with diagnosis at an STD clinic. Analyses were conducted in July 2015.

RESULTS

There was no change in the overall proportion of sexually transmitted infection diagnoses made at STD clinics from 2013 to 2014 (relative rate, 1.03; 95% CI=0.95, 1.11). Hispanic ethnicity, black race, male sex, and age >24 years were associated with an increased likelihood of STD clinic utilization (p<0.0001).

CONCLUSIONS

Despite the Affordable Care Act's insurance expansion measures, the demand for STD clinics remained stable. These safety net clinics serve patients likely to face barriers to accessing traditional health care and their preservation should remain a priority.