Relação entre os exercícios aeróbios e qualidade de vida de pessoas que vivem com HIV/AIDS / Relation between aerobic exercises and quality of life of people living with HIV/AIDS

Investigar através da literatura qual a relação entre os exercícios aeróbicos e qualidade de vida para as pessoas que vivem com HIV/AIDS. Foi feita uma busca nas bases de dados Pubmed, Scielo, Google acadêmico e de sites governamentais no período de julho de 2016 a novembro de 2016. Os estudos foram selecionados pela leitura de título, resumos e artigos completos. Nove trabalhos fizeram parte da análise crítica dos resultados e do conteúdo, os quais cinco demostraram haver resultados positivos na qualidade de vida dessas pessoas que vivem com HIV/AIDS. Com bases nas pesquisas, a prescrição de exercícios físicos aeróbicos conciliada com a terapia medicamentosa possibilita melhoria no sistema cardiovascular e respiratório

The hypertension-based chronic disease model in a primary care setting

Background: Driver-based chronic disease models address the public health challenge of cardiometabolic risk. However, there is no data available about the novel Hypertension-Based Chronic Disease (HBCD) model. This study investigates the prevalence, characteristics, and prognostic significance of HBCD Stages in a primary care cohort. Methods: This study included participants aged ≥45 years, randomly selected from the primary care program of a Brazilian medium-sized city. Participants underwent electrocardiogram, tissue Doppler echocardiogram and were followed for a median of 6 years. Participants were classified into HBCD Stages as follows: Stage 1: hypertension risk factors; Stage 2: pre-hypertension; Stage 3: hypertension; and Stage 4: hypertension complications. Results: Overall, 633 participants were included in the cross-sectional analysis and 560 that had follow-up data were included in the prognostic analysis. From 633 participants, 1.3% had no identifiable risk factors for HBCD, 10.0% were Stage 1, 14.7% Stage 2, 51.5% Stage 3, and 22.5% Stage 4. Increasing HBCD stages had worse glomerular filtration rates, echocardiographic markers, and higher body mass index, waist circumference, blood glucose levels, and prevalence of type 2 diabetes. Rates of all-cause mortality or cardiovascular hospitalization increased across HBCD Stages: Stage 1: 3.6%; Stage 2: 4.8%, Stage 3: 7.6%; and Stage 4: 39.5%. Kaplan-Meier curves showed composite outcome worsened across HBCD Stages 1–4 (p < 0.001). Conclusions: HBCD is a conceptually and prognostically valid model. Remarkably, HBCD stages were associated with progressively worsening markers of heart disease, declining kidney function and higher rates of all-cause mortality or cardiovascular hospitalization

Prevalence of Risk for Obstructive Sleep Apnea Syndrome and Association With Risk Factors in Primary Care

Abstract Background: Obstructive sleep apnea syndrome (OSAS) is a chronic, progressive disease with high morbidity and mortality. It is underdiagnosed, especially among women. Objective: To study the prevalence of high risk for OSAS globally and for the Berlin Questionnaire (BQ) categories, and to evaluate the reliability of the BQ use in the population studied. Methods: Observational, cross-sectional study with individuals from the Niterói Family Doctor Program, randomly selected, aged between 45 and 99 years. The visits occurred between August/2011 and December/2012. Variables associated with each BQ category and with high risk for OSAS (global) were included in logistic regression models (p < 0.05). Results: Of the total (616), 403 individuals (65.4%) reported snoring. The prevalence of high risk for OSA was 42.4%, being 49.7% for category I, 10.2% for category II and 77.6% for category III. Conclusion: BQ showed an acceptable reliability after excluding the questions Has anyone noticed that you stop breathing during your sleep? and Have you ever dozed off or fallen asleep while driving?. This should be tested in further studies with samples mostly comprised of women and low educational level individuals. Given the burden of OSAS-related diseases and risks, studies should be conducted to validate new tools and to adapt BQ to better screen OSAS