Banca de DEFESA: ANNY KAROLINY DAS CHAGAS BANDEIRA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : ANNY KAROLINY DAS CHAGAS BANDEIRA
DATA : 26/04/2019
HORA: 15:00
LOCAL: Auditório da Escola de Enfermagem
TÍTULO:

Association between free time physical activity and non-alcoholic fatty liver disease in adults participating in ELSA-Brazil. Salvador; 2019

PALAVRAS-CHAVES:

Non-alcoholic fatty liver disease, Physical Activity, Public Health, epidemiology, prevention and control.

PÁGINAS: 71
GRANDE ÁREA: Ciências da Saúde
ÁREA: Saúde Coletiva
SUBÁREA: Epidemiologia
RESUMO:

It is estimated that the overall prevalence of non-alcoholic fatty liver disease (NAFLD), diagnosed by imaging tests, is around 25.24%. Evidences corroborates that the regular practice of physical activity provides improvement on the indexes in the lipid profile, in addition to controlling for abdominal obesity and insulin resistance, being important factors for the treatment of NAFLD. The present study aims to evaluate the association between physical activity in free time and non-alcoholic fatty liver disease in adults participating in ELSA-Brazil. A cross-sectional study with baseline data from the project "Longitudinal Study of Adult Health (ELSA-Brazil)." The sample after inclusion and exclusion criteria was composed of 12,554 public servants aged between 35 and 74 years old, actives and retirees from teaching and research institutions in six Brazilian capitals (Belo Horizonte, Porto Alegre, Rio de Janeiro, São Paulo, Salvador and Vitória), conducted between 2008 and 2010. In order to determine the association between physical activity the logistic regression model with the backward modeling was used, starting from the complete model up to the adjusted model. For the analysis of the dose-response effect in the association between AF and DHGNA derivations, dummy variables were created for comparison between the reference group (physically inactive) and each of the other strata of the variable AF (little active, active and very active). It was used  IC confidence interval (95%). The analyzes were performed using the statistical program Stata, version 12.0. The results showed that the level of physical activity in the sample is low 38.69% and the prevalence of NAFLD is 39.74%. When AF is analyzed in a dichotomized way, a protective factor is observed between eutrophic / overweight men and women. Among the obese, physical activity does not behave as a significant protective factor. When AF was analyzed in four categories, it was observed that both among women and in overweight / eutrophic men, the more physical activity, the higher the protection factor compared to NAFLD. In obese women, a protective factor was observed only among those who were insufficiently active and very physically active. The dose-response effect was not observed in obese men. It is concluded that physical exercise is an important therapeutic strategy to prevent fatty liver disease. It is noticed that the greater the amount of physical activity in eutrophic / overweight individuals  the more protective response to NAFLD in both men and women. In the risk group that are obese, isolated physical activity is not fully effective, especially in men, since it requires other combined therapies to collaborate to improve the health of individuals.

MEMBROS DA BANCA:
Externo à Instituição - ANDRE CASTRO LYRA
Interno - 287993 - FRANCISCO JOSE GONDIM PITANGA
Externo ao Programa - 2863971 - YUKARI FIGUEROA MISE