Oral Pre-Exposure Prophylaxis for HIV Discontinuation in a Large Cohort of Adolescent Men Who Have Sex With Men and Transgender Women in Brazil.

PURPOSE: This study aimed to describe pre-exposure prophylaxis (PrEP) for HIV discontinuation in adolescent men who have sex with men (aMSM) and adolescent transgender women (aTGW) and to identify factors associated with discontinuation. METHODS: The PrEP1519 study included a cohort of aMSM and aTGW aged 15-19 years old, and it was conducted in three large Brazilian capital cities. For this analysis, we included adolescents who initiated PrEP. PrEP discontinuation was defined as no possession of PrEP pills for >90 days. Kaplan-Meier curves were used to analyze the probabilities of discontinuation, and survival distributions stratified by covariates were compared using log-rank or Wilcoxon tests. Cox regression models were used to estimate the adjusted hazard ratio (aHR) with a 95% confidence interval (95% CI). RESULTS: We included 908 adolescents, 829 (91.30%) aMSM and 79 (8.70%) aTGW, most of whom were 18-19 years (80.29%). The incidence rate of discontinuation was 75.6 per 100 person-years. The probability of discontinuation was 52.61% in the first year. The multivariate analysis demonstrated that the aTGW (aHR = 1.63; 95% CI: 1.02-1.64) and adolescents with a medium (aHR = 1.29; 95% CI: 1.02-1.64) or low (aHR = 1.65; 95% CI: 1.29-2.12) perceived risk of HIV infection had an increased risk of discontinuation, whereas the adolescents with a partner living with HIV had a lower risk of discontinuation (aHR = 0.57; 95% CI: 0.35-0.91). DISCUSSION: Adolescents with a high risk for discontinuation may need additional support that emphasizes the value of PrEP as a tool for HIV prevention because PrEP discontinuation was associated with a disconnect between HIV risk perception and HIV prevention.

Low Quality of Life, Falls, and Pre-Frailty are Associated with Depressive Symptoms in Virologically Suppressed PLWHIV in Salvador, Brazil.

Depression is the leading cause of years lived with disability worldwide and PLWHIV present a higher risk of developing depressive symptoms. We aimed to evaluate depressive symptoms and their predictors in virologically suppressed PLWHIV. We conducted a cross-sectional study with 200 PLWHIV. Depressive symptoms were defined as scoring ≥ 14 points in the Beck Depression Inventory II. Most of the participants (58.5%) were men, with a median age of 54 years (IQR: 46.25-59.00). Depressive symptoms' prevalence was 19.5% and they were associated with being divorced/widowed (aOR: 2.93, CI 95%: 1.17-7.37), recurrent falls (aOR: 4.24, CI 95%: 1.07-16.85), pre-frailty (aOR: 3.55, CI 95%: 1.47-8.57), and lower scores in all HRQoL dimensions. Although virologically suppressed PLWHIV presented lower prevalence of depressive symptoms than reported in previous studies in Brazil and South America, they were associated with falls and frailty, highlighting the need for screening.

RESUMEN: La depresión es la principal causa de años vividos con discapacidad en todo el mundo y las PVVIH presentan un mayor riesgo de desarrollar síntomas depresivos. Nuestro objetivo fue evaluar los síntomas depresivos y sus predictores en PVVIH que tienen supresión viral. Fue realizado un estudio de corte transversal incluyendo 200 PVVIH. La presencia de síntomas depresivos fue definida con una puntuación ≥ 14 puntos en el Inventario de Depresión de Beck II. La mayoría de los participantes (58.5%) fueron hombres, la mediana de edad fue de 54 años (RIQ: 46.25­59.00), y la prevalencia de síntomas depresivos fue de 19.5%. La depresión estuvo asociada con ser divorciado/viudo (ORa: 2.93, IC 95%: 1.17­7.37), caídas recurrentes (ORa: 4.24, IC 95%: 1.07­16.85) y prefragilidad (ORa: 3.55, IC 95%: 1.47­8.57). Los pacientes con síntomas depresivos tuvieron puntuaciones más bajas en todas las dimensiones de la escala de calidad de vida. Aunque encontramos una baja prevalencia de síntomas depresivos en PVVIH con supresión virológica en comparación con estudios previos en Brasil y Sudamérica, los factores asociados resaltan la importancia de la identificación temprana de caídas y fragilidad en esta población.

Frequency of Falls and Associated Risk Factors in People Living With HIV: A Systematic Review With Meta-Analysis and Meta-Regression.

BACKGROUND: Falls are considered as a predictive marker of poorer outcomes for people living with HIV (PLWHIV). However, the available evidences on the predictive value of falls are controversial. Our aim is to summarize the existing data about falls in PLWHIV. METHODS: A literature search was conducted using electronic databases (MEDLINE, Embase, and LILACS) for original observational studies. The primary outcome was any and recurrent falls' frequency in PLWHIV, and secondary outcomes were factors associated with falls. We conducted a random-effects meta-analysis with meta-regression to obtain a summary frequency of falls and recurrent falls. RESULTS: The pooled frequency for any fall was 26% [95% confidence interval (CI): 19% to 34%], compared with 14% for recurrent falls (95% CI: 9% to 22%). In studies comparing PLWHIV and people without HIV, we found no difference for any (pooled odds ratio 1.03, 95% CI: 0.90 to 1.17) or recurrent falls (pooled odds ratio 1.08, 95% CI: 0.92 to 1.27) between groups, but falls in middle-aged PLWHIV might be more associated with subjacent clinical conditions such as cognitive impairment, polypharmacy, use of medications with action in the central nervous system, and frailty, classic risk factors for falls in the elderly. CONCLUSIONS: The overall frequency of falls in PLWHIV seems to be lower than that presented by some initial studies, and several factors associated with falls are shared with elderly adults. Although both PLWHIV and people without HIV presented similar frequency of falls, we found that these events might be qualitatively different; therefore, an appropriate method to evaluate falls in this population to prevent adverse outcomes is warranted.

High Prevalence of Frailty and Prefrailty Status in Brazilian Patients Living with HIV.

Frailty is associated with an increased probability of serious adverse health outcomes in the geriatric general population. People living with HIV have a higher prevalence of frailty. However, the magnitude of this problem in younger patients in South America is unknown. We aimed to determine the prevalence and factors associated with frailty. This is a cross-sectional study from the Brazilian cohort HIV-AIDS (CoBRA) developed between March and November of 2018, on patients ≥18 years of age. Frailty phenotype was assessed by original Fried criteria. The results were analyzed using descriptive statistics, while identification of factors related to frailty was assessed by using multivariate logistic regression. We enrolled 231 patients; all, but 2 were on antiretroviral therapy (ART). Median age was 45.6 interquartile range (36.7-52.1) years, 136 (58.9%) were male, and 86.7% self-identified as non-white. Mean CD4 count was 660 (±345) cells/mm3 and 83.5% had undetectable HIV plasma viral load (<50 copies/mL). Prevalence of frailty and prefrailty was 10.4% and 52.4%, respectively. A CD4 count <200 cells/mm3, depression, low income, and use of third-line ART were variables significantly associated with a greater risk to present frail or prefrail status. Frailty prevalence increases with age and is an important health problem to health care in HIV aging patients. It requires proper strategies to its early detection, prevention, and management.

Frailty and Its Association with Health Related Quality of Life in Older HIV Patients, in Salvador, Brazil.

Frailty is a geriatric syndrome that may develop earlier in the presence of HIV. Frail individuals are more vulnerable to adverse health outcomes and poorer quality of life. This study aimed to determine the prevalence and factors associated with frailty and to define the impact of frailty on quality of life. A cross-sectional study was conducted with 201 adults living with HIV, aged 50 or older, receiving outpatient care between April and November of 2017 at a referral center in Salvador, Brazil. Frailty was assessed using Fried frailty phenotype. Factors related to frailty were identified using multinomial logistic regression. The association between frailty and quality of life was tested through multiple linear regression. All but one patient were on antiretroviral therapy. The median age was 55 years (range 50-83 years), 63.7% were males, and 91.6% self-identified as black or racially mixed. The median CD4 cell count was 673 cells/mm3 (IQR 470-900), and 88.1% were virally suppressed. The prevalence of frailty and prefrailty was 19.4% and 49.3%, respectively. Female sex, unemployment, and pain were associated with frailty. Unemployment and the use of nucleoside reverse transcriptase inhibitors were associated with prefrailty. Frailty was associated with a decrease in health-related quality of life. The prevalence of frailty was higher than the prevalence found in general population which was at least 10 years older. Half of the participants were prefrail, indicating the need for improved long-term care. Pain management is a potential target for interventions to prevent frailty and to improve quality of life.