Association of Perceived Stress, Social Support, and Self-Esteem with E-Cigarette Use Among U.S. College-Aged Young Adults.

Background: Given that college life is a major life-changing and stressful event for many young adults, they may use e-cigarettes to manage their stress, which in the long run could be detrimental to their health. Furthermore, perceived social support and self-esteem are important factors that might influence young adults' e-cigarette use behavior. This cross-sectional study examines the associations of perceived stress, social support, and self-esteem with e-cigarette use among U.

Perifoveal Exudative Vascular Anomalous Complex (PEVAC): Retinal Vascular Density Findings.

: This study aimed to describe the clinical, optical coherence tomography (OCT) and OCT angiography (OCTA) findings and characteristics in patients with perifoveal exudative vascular anomalous complex (PEVAC) and compare the macular vascular density with the age-matched control group. : We conducted a case-control study to compare demographic information, clinical observations, and OCT/OCTA findings in eyes with PEVAC ( = 5 eyes in 5 patients) and a control group of subjects matched for age ( = 9). The Advanced Retina Imaging (ARI) network algorithms were utilized to evaluate OCTA observations.

Syndemic of Substance Abuse, Depression, and Type 2 Diabetes and Their Association with Retention in Care Among People Living with HIV.

Substance abuse (SA), depression, and type 2 diabetes (DM2) often co-occur among people living with HIV (PLHIV). Guided by a syndemic framework, this cross-sectional retrospective study examined the cumulative and interaction effects of SA, depression, and DM2 on retention in HIV care (RIC) among 621 PLHIV receiving medical care in central Pennsylvania. We performed logistic regression analysis to test the associations between SA, depression, and DM2 and RIC.

OPT-In For Life: A Mobile Technology-Based Intervention to Improve HIV Care Continuum for Young Adults Living With HIV.

Young adults living with HIV (YALH) have lower rates of retention in care and HIV viral suppression. Multiple barriers exist to engage YALH in care. We developed and implemented a multifaceted, mobile application-based intervention, "OPT-In for Life," by targeting YALH to encourage retention in care and eventually viral suppression.