Zerrin Kutlu

Effects of Progressive Muscle Relaxation on Sleep Quality, Serotonin, and Melatonin in Hospitalized Cardiac Patients: A Randomized Controlled Trial

This study aimed to evaluate the effects of progressive muscle relaxation (PMR) on sleep quality and urinary 5-HIAA levels as an indicator of serotonin metabolism and urinary 6-HMS levels as an indicator of melatonin metabolism in hospitalized cardiac patients with sleep disturba...