Clinical case of the month. A 50-year-old man with a persistent rash.

In September 2006, the United States Centers for Disease Control and Prevention (CDC) published updated recommendations for routine opt-out human immunodeficiency virus (HIV) testing in all healthcare settings. As late diagnosis of infection increases individual and societal risks, a goal of the 2010 National HIV/AIDS Strategy is to increase the percentage of those aware of their infection. In 2008, two years following changes in the CDC testing recommendations, 44.6% of individuals 18-64 years of age reported a history of having a HIV test, resulting in close to 40,000 new HIV diagnoses. Emergency departments accommodate more than 120 million patient visits per year in the United States and can be the only point of contact individuals have with the healthcare system, particularly in uninsured and marginalized groups. Further implementation of opt-out testing can result in earlier diagnosis and improved health outcomes at the both the individual and public health levels.

Temporal trends in presentation for outpatient HIV medical care 2000-2010: implications for short-term mortality.

BACKGROUND: Many newly diagnosed patients present to outpatient care with advanced HIV infection. More timely HIV diagnosis and initiation of care has the potential to improve individual health outcomes and has public health implications. OBJECTIVE: To assess temporal trends in late presentation for outpatient HIV medial care as measured by CD4 count <200 cells/mm(3) and the implications on short-term (1-year) mortality. DESIGN: We conducted a cohort study nested in a prospective HIV clinical cohort including patients establishing initial outpatient HIV treatment between 2000-2010. Time series regression analysis evaluated temporal trends in late presentation for care measured by the proportion of patients with a CD4 count <200 cells/mm(3) or an opportunistic infection at enrollment, and also evaluated trends in short-term mortality. PARTICIPANTS: Patients establishing initial outpatient HIV treatment between 2000-2010 at an academic HIV clinic. MAIN MEASURES: The proportion of patients with a CD4 count <200 cells/mm(3) or an opportunistic infection at initial presentation and short-term (1-year) mortality following clinic enrollment. KEY RESULTS: Among 1121 patients, 41% had an initial CD4 count <200 cells/mm(3), 25% had an opportunistic infection and 2.4% died within 1-year of their initial visit. Time series regression analysis demonstrated significant reductions in late presentation for HIV care and decreases in short-term mortality with temporal improvement preceding updated CDC HIV testing recommendations. CONCLUSION: We observed a significant decline in the number of patients presenting for outpatient HIV care with advanced disease, particularly in 2006-2010. A significant trend in improved short-term survival among patients establishing HIV care was also observed, likely related to more timely presentation for outpatient care in more recent years.

Clinical Characteristics and Outcomes Based on Race of Hospitalized Patients With COVID-19 in a New Orleans Cohort.

BACKGROUND: In Louisiana, deaths related to COVID-19 have disproportionately occurred in Black persons. Granular data are needed to better understand inequities and develop prevention strategies to mitigate further impact on Black communities. METHODS: We conducted a retrospective study of patients admitted to an urban safety net hospital in New Orleans, Louisiana, with reactive SARS-CoV-2 testing from March 9 to 31, 2020. Clinical characteristics of Black and other racial/ethnic group patients were compared using Wilcoxon rank-sum test and Fisher exact tests. The relationship between race and outcome was assessed using day 14 status on an ordinal scale. RESULTS: This study included 249 patients. The median age was 59, 44% were male, and 86% were age ≥65 years or had ≥1 comorbidity. Overall, 87% were Black, relative to 55% Black patients typically hospitalized at our center. Black patients had longer symptom duration at presentation (6.41 vs 5.88 days; P = .05) and were more likely to have asthma (P = .008) but less likely to have dementia (P = .002). There were no racial differences in initial respiratory status or laboratory values except for higher lactate dehydrogenase in Black patients. Patient age and initial oxygen requirement, but not race (adjusted proportional odds ratio, 0.92; 95% CI, 0.70-1.20), were associated with worse day 14 outcomes. CONCLUSIONS: Our results demonstrate minor racial differences in comorbidities or disease severity at presentation, and day 14 outcomes were not different between groups. However, Black patients were disproportionately represented in hospitalizations, suggesting that prevention efforts should include strategies to limit SARS-CoV-2 exposures and transmission in Black communities as one step toward reducing COVID-19-related racial inequities.

Characteristics and genotype profiles of antiretroviral-naïve patients entering a Southern US HIV outpatient clinic 2009-2012.

The US city of New Orleans was ranked second in the nation for estimated HIV case rates in 2011. Opt-out testing was established at the Interim Louisiana Hospital in New Orleans in 2013. The majority of new diagnoses were referred to the HIV outpatient program. We conducted a retrospective chart review of newly referred antiretroviral-naïve patients establishing HIV care between January 2009 and June 2013 to characterise demographic and genotype profiles to assist in clinical management and needed services. Of the eligible 226 patients, 68% were men, and 88% were African American. Nearly half of the study patients were younger than 35 years of age. Forty-six percent had an initial CD4 count <200 cells/mm(3), and 39% had a HIV viral load >100,000 copies/mL. The antiretroviral class with the most common major mutation was the non-nucleoside reverse transcriptase inhibitors (NNRTIs) where K103N was the most common major NNRTI mutation at presentation. We observed that male patients showed more advanced disease with later presentation to care, confirming the need for earlier HIV diagnosis. When considering initial antiretroviral therapy, baseline genotype information is encouraged, particularly if considering a NNRTI-based regimen.

Sexual health knowledge of male and female Latino immigrants.

To explore sexual health knowledge among Latino immigrants in a Southern U.S. city, we conducted 20 qualitative interviews, (10 Women and 10 Men). We explored knowledge and factors associated with sexual health among male and female Latino immigrants in a Southern U.S. city experiencing a major growth of Latino immigrants in the past 10 years. Both genders demonstrated limited knowledge of Human Papillomavirus (HPV) and risks of sexually transmitted infection (STI) acquisition. Neither gender perceived that they could have an asymptomatic STI, including HPV. Gender differences exist in sexual behaviors and perceptions of STI risk. Females indicated that female Latinas tend to have older sexual initiation age, fewer lifetime sexual partners and more pro-active sexual health than did Latinos when referring to Latino males. Consequently, male and female Latino immigrants could benefit from culturally relevant programs to alleviate STI disparities.