Effect of Physical Activity and Sedentary Behavior on Serum Prostate-Specific Antigen Concentrations: Results From the National Health and Nutrition Examination Survey (NHANES), 2003-2006

Individuals who engage in more sedentary behavior and lower levels of light physical activity have higher PSA concentrations. Future studies are needed to better identify the potential underlying mechanisms delineating the association between sedentary and physical activity and PSA concentration.