Health-related quality of life of pregnant women and associated factors

Objective: To identify the influence of sociodemographic, obstetric and behavioral factors on the quality of life of pregnant women. Methods: This is a cross-sectional, correlational study conducted between September and January 2015 in four different health locations: three basic health centers and a private obstetric and gynecological imaging service. The sample consisted of 261 low-risk pregnant women. A socioeconomic, obstetric and behavioral questionnaire and the adapted Ferrans & Powers Quality of Life Index were used to measure the quality of life of pregnant women. Results: Sociodemographic factors had a statistically significant association with older age and schooling, higher income, pregnant women with a steady partner and paid work, revealing that these women have better quality of life. Regarding obstetric data, pregnant women with a history of abdominal delivery expressed a better quality of life. Women who had one or more children had worse quality of life. As for behavioral data, pregnant women who had partner's support, planned their pregnancy, received educational guidance, practiced physical activity and were in follow-up in the private service during pregnancy had better quality of life indexes. Conclusion: Some sociodemographic, obstetric and behavioral factors directly influence the quality of life of pregnant women and should be prioritized in prenatal care.