Health-related quality of life and leisure physical activity during pregnancy

The practice of physical activity during pregnancy plays an important role related to improvement how women perceive their health status. The aim of this study was to investigate the relationship between perceived quality of life during pregnancy and the practice of physical activity during leisure time. It is a cross-sectional study of 187 postpartum women. A retrospective questionnaire was administered to obtain information regarding pregnancy, being evaluated the pattern of physical activity and health status. To evaluate the aspects related to quality of life we used the SF-12 questionnaire. The statistical analysis were t-test, chi-square and multiple linear regression analysis. From the results it was observed that mothers who were active during pregnancy considered their good or excellent health compared do non active (p=0.005, 35.9% and 15.5% respectively). Active women had higher mental component when compared to those who did not practice (p=0.035). There was a relationship between mental component with the private health service, income, education level, disease and presence of a partner. The physical component was related to maternal age, low birth weight, obesity, and smoking during pregnancy. Despite univariate analysis showed a positive association between physical activity during leisure time and the mental component of quality of life related to health, this association lost significance when included age and care health sectors. Longitudinal studies should be developed to measure effects of physical activity in quality of life