OBJECTIVE To analyze whether socioeconomic and clinical aspects and the aspects of healthy life habits are associated with the quality of life of persons living with HIV/AIDS.METHODS This is a cross-sectional exploratory quantitative research, with 227 persons living with HIV/AIDS, treated at two hospitals of reference between April 2012 and June 2014. We used structured questionnaires to assess socioeconomic aspects (gender, age, education level, marital status, race, socioeconomic status, dependents on family income, employment relationship), clinical parameters (time of disease diagnosis, use and time of medication, CD4 T-cell count, and viral load), and practice of physical exercise. To assess quality of life, we used the Quality of Life questionnaire (HAT-QoL). For characterization of the socioeconomic and clinical data and domains of quality of life, we conducted a descriptive analysis (simple frequency, averages, and standard deviations). We applied linear regression, following a hierarchical model for each domain of quality of life.RESULTS The domains that presented lower averages for quality of life were financial concern, concern with confidentiality, general function, and satisfaction with life. We found associations with the variables of socioeconomic status and physical exercise, therapy, and physical exercise for the last two domains, consecutively.CONCLUSIONS The quality of life of persons living with HIV/AIDS shows losses, especially in the financial and confidentiality areas, followed by general function of the body and satisfaction with life, in which socioeconomic and clinical aspects and healthy living habits, such as the practice of physical exercise, are determining factors for this reality.

The aim of this study was to synthesize the evidence on the effects of active video games (AVGs) on mental health, physical fitness and body composition of children and adolescents. A search was conducted in the following databases: PubMed; MEDLINE (by Ovid); SportDiscus, Cochrane library systematic reviews (CENTRAL) and EMBASE with no language restrictions during October 2020. Reviews on the use of AVGs were included in the study. We use the AMSTAR (A MeaSurement Tool to Assess systematic Reviews) scale to analyze the methodological quality of the studies. Seventeen systematic reviews and meta-analyzes were included on the effects of AVGs with 30 to 4728 children and adolescents of both sexes with ages ranging from 6 to 19 years. In five studies, the population was overweight or obese. Regarding the quality, 12 studies were of moderate quality, two had high quality, two had low quality and one showed very low quality. The analyzed data indicate that the use of AVGs with a frequency of 1 to 3 times a week with durations of between 10 and 90 min per day shows positive effects on mental health and physical functioning. There was moderate quality evidence that AVGs can result in benefits for self-esteem, increased energy expenditure, physical activity and reduced body mass index in children and adolescents who used AVGs in the home environment. Further research is needed on this tool to help in the process of social isolation and consequently in promoting health and well-being.

Background The biological maturation (BM) analyzed by peak height velocity (PHV) and bone age (BA), and lean body mass has been associated with the strength and muscle power of young athletes. However, the ability of BM (PHV and BA) and LM markers to predict muscle strength and power in young athletes remains uncertain. Objective The Aim was determine the predicting power of BM markers (PHV and BA) and LM in relation to muscle power of upper and lower limbs and muscle strength of upper limbs in adolescent athletes at puberty. Methods Ninety-two adolescent athletes (both sexes; age 12.4 ± 1.02 years) were assessed for body composition by dual-energy X-ray absorptiometry (DXA). Power of upper limbs (ULP), force handgrip (HG), vertical jump (VJ) and countermovement jump (CMJ) were recorded. BM was predicted by mathematical models to estimate PHV and BA. Multilayer artificial neural network analyses (MLP’s) were used to determine the power of prediction of LM, PHV and BA on muscle power and strength of upper- and lower-limbs of the athletes. Results LM, BA and PHV were associated with HG (r>0.74, p<0.05) and ULS (r>0.60, p<0.05) in both sexes. In both sexes BA was associated with VJ (r>0.55, p<0.05) and CMJ (r>0.53, p<0.05). LM indicated associations (r>0.60, p<0.05) with BA and with PHV (r<0.83, p<0.05) in both sexes. MLP’s analysis revealed that the LM provides > 72% of probability to predict the muscle power of upper- and lower-limbs, and the strength of the upper limbs; whereas PHV provides > 43% and bone age >64% in both female and male adolescent athletes. Conclusion We identified that, like PHV and BA, LM is a strong predictor of low cost of both upper limbs muscle strength and upper and lower limbs power in adolescent athletes.

To evaluate the influence of curcumin supplementation on the glycemic profile, inflammatory markers, and oxidative stress in HIV‐infected individuals under antiretroviral therapy. This double‐blind, crossover, randomized clinical trial was composed of 20 subjects arranged initially into experimental group (n = 10) and placebo group (n = 10) groups, receiving 1,000 mg curcumin/day or microcrystalline cellulose/day, respectively, during a 30‐day period and 12‐day washout. Subsequently, the groups were switched to follow the crossover design. Fasting glucose and insulin, IL‐10, tumor necrosis factor alpha, malonialdehyde, and reduced glutathione were measured. Food consumption was evaluated as a control variable. Descriptive statistics are presented as mean and standard deviation, and inferential analyses were performed from two‐way analysis of variance and the magnitude of the effect. No significant improvements were observed in the glycemic, inflammatory, or oxidative stress profiles. Although the mean serum fasting glucose levels and the homeostatic model assessment index presented qualitative improvement in the CG, this result should be interpreted with caution since the observed variation may represent acceptable fluctuation, in addition to the small difference between the means, added to the large variation observed in the standard deviation. Supplementation with curcumin in HIV‐infected individuals undergoing antiretroviral therapy and training did not improve the glycemic, inflammatory, or oxidative stress profiles.

Introduction: The identification of physical capacity is an important marker related to healthy behavior during childhood and adolescence, in which some factors appear to contribute to motor performance such as maturation and hormonal levels.

RESUMO Introdução: A terapia antirretroviral de alta atividade (HAART) está associada ao surgimento de diversos efeitos adversos na população com HIV/Aids, dentre as quais, a lipodistrofia. Caracterizada pela reorganização anormal de gordura pelo corpo, é um dos efeitos mais relevantes, envolvendo riscos cardiometabólicos e prejuízos na imagem corporal. Objetivo: Analisar a somatotipia e a imagem corporal em pessoas vivendo com HIV/AIDS. Métodos: A amostra foi composta por cinco mulheres (47,8 ± 6,53 anos) em uso da HAART e fisicamente ativas. Foi realizada uma intervenção com o treinamento concorrente e aconselhamento dietético e avaliou-se a conformação corporal pelo somatótipo e a imagem corporal pela escala de silhuetas. Resultados: Não houve diferença na classificação do somatótipo, entretanto, os resultados apontaram diferença significativa para a análise da distância de dispersão entre somatótipos (DDS) na 1ª semana (DDS = 2,63) e 16ª semana de intervenção (DDS = 2,96), quando avaliado pelas médias; e quando avaliado individualmente, verificou-se diferença significativa tanto na DDS quanto na distância espacial entre somatótipos (DES) nos casos 1, na 8ª semana (DDS = 3,20 e DES = 1,01) e 16.a semana (DDS = 2,73); e caso 3, na 1ª semana (DDS = 9,25 e DES = 1,44) e 16ª semana (DDS = 8,06 e DES = 1,37). Quanto à imagem corporal, observou-se a aproximação da imagem atual à imagem ideal (imagem atual inicial = 6; imagem atual final = 5; e imagem ideal inicial e final = 3). Conclusão: O programa de treinamento concorrente associado à orientação nutricional produziu resultados positivos tanto no somatótipo quanto na percepção da imagem corporal das participantes, comprovando sua eficácia no controle da lipodistrofia e na satisfação da imagem corporal do grupo avaliado.

Background: The impaired physical capacity of children and adolescents with HIV can directly influence their physical performance, activities of daily living and social participation. The purpose of this systematic review protocol is to perform a systematic review and meta-analysis on physical fitness (cardiorespiratory capacity, agility, flexibility, strength, and muscular endurance) in children and adolescents with HIV, compared with healthy controls. Methods: We will be following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis protocol (PRISMA-P) statement guidelines. There will be cross-sectional, longitudinal and case-controlled studies, and there will be no restrictions on language and year of publication in the search. The search strategy will be to use databases including: MEDLINE (via PubMed), EMBASE (via Ovid), Web of Science, Scopus, SportDiscus and CINAHL; The MeSH terms will be: physical fitness, fitness trackers, agility, flexibility, physical endurance, muscle strength, aerobic capacity, human immunodeficiency virus, HIV, children, and adolescents, to discuss and compare physical fitness (cardiorespiratory capacity, agility, flexibility, strength, and muscular endurance) in children and adolescents with HIV and healthy control. The reviewers will independently read the articles, extract the data information and analyze the risk of bias using the Cochrane criteria for observational studies. The Cohen's will be used to calculate the agreement between the revisions. Results: This study will provide a high-quality synthesis of observational studies on the analysis and comparison of physical fitness in children and adolescents with HIV compared with healthy controls. Conclusion: This systematic review will be very important for the creation of proposals aimed at providing high quality subsidies in the management of HIV during the development phase of children and adolescents. Ethics and dissemination Ethics approval is not required because individual patient data and privacy were not involved in this study. PROSPERO registration number CRD42019140955. PROSPERO registration date 23/09/2019.

The present study aimed to compare the postural control of children and adolescents with and without HIV. A total of 32 children and adolescents (18 with HIV and 14 without) of both sexes, aged 6–18 years, were included in the present study. Participants in the HIV+ group were infected through vertical transmission and received antiretroviral therapy. Participants maintained an erect, bipedal posture in the following conditions: with vision, without vision, and on a foam base. Concerning the evaluation of time variables, higher values ​​were observed in the HIV+ group for mean anteroposterior (AP) speed, mean mediolateral (ML) speed, AP perimeter (p = 0.001), and ML perimeter (p = 0.001). Concerning the evaluation of conditions, a difference was observed in the mean AP oscillation amplitude (MAO; p = 0.039), as the AP MAO was lower with vision than without vision or with foam. Concerning the evaluation of spectral domain variables, higher values ​​were observed in the HIV+ group for the predominant ML frequency (p = 0.04) and mean AP (p = 0.001) and ML frequencies (p = 0.001). Regarding the evaluation of conditions, a difference was found only in the predominant AP frequency (p = 0.001). Higher values ​​were found in the closed eye condition than in with foam (Δ = +103%). The results of the present study indicated that children and adolescents living with HIV have poorer postural control performance than those without HIV.