Physical activity across life stages and sleep quality in adulthood - an epidemiological study

To analyze the association between the continuous physical activity (PA) at different life stages with sleep quality in adults. This is an observational study with a cross-sectional design. A sample of 843 adults (61.7% female) with a mean age of 56.6 (±18.3) years was randomly selected. The PA at different life stages was assessed retrospectively in childhood and adolescence, and the current PA was assessed by Baecke Physical Activity...