3 results
Primary objectives: 1. Does vitamin D supplementation improve depressive symptoms in older persons? 2. Does vitamin D supplementation improve physical performance and functional limitations in older persons?Secondary objectives: 3. Does vitamin D…
To determine (1) whether high-resistance strength training (70-80% of one-repetition maximum (1RM)) is more effective in improving muscle strength compared to low-resistance strength training (40-50%% of 1RM) and (2) whether vitamin D…
Primary Objective: To evaluate the effect of solriamfetol on cognitive functioning using an objective measurement. Secondary Objective:To evaluate the effect of solriamfetol on cognitive functioning using a subjective endpoint