Life sciences · Interventional Study
ClinicalTrials.gov · October 30, 2026
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Interventional Study.
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Registry record from ClinicalTrials.gov (NCT07906574). This is a study registration, not published results. Lead sponsor: Fahri Safa Çınarlı. Recruitment status: COMPLETED. Phase: NA. Study type: INTERVENTIONAL. Enrollment: 34 participants (ACTUAL). Conditions: Mental Health and Psychological Well-Being, Fatigue, Sleep Quality. Interventions: BEHAVIORAL: Swimming Exercise; BEHAVIORAL: Tennis Exercise. Primary outcome measures: Change in Depressive Symptoms Measured by the Patient Health Questionnaire-9 (PHQ-9) , Baseline and Week 8; Change in Perceived Stress Measured by the Perceived Stress Scale-10 (PSS-10) , Baseline and Week 8; Change in Anxiety Symptoms Measured by the Generalized Anxiety Disorder-7 (GAD-7) , Baseline and Week 8; Change in Psychological Well-Being Measured by the WHO-Five Well-Being Index (WHO-5) , Baseline and Week 8; Change in Fatigue Measured by the Chalder Fatigue Scale (CFS) , Baseline and Week 8; Change in Sleep Quality Measured by the Pittsburgh Sleep Quality Index (PSQI) , Baseline and Week 8. Brief summary: This study compared the effects of swimming and tennis on mental health, fatigue, and sleep quality in young women who were not regularly physically active. A total of 34 women aged 18-25 years were randomly assigned to either a swimming group or a tennis group. Both groups participated in supervised exercise sessions lasting 45 minutes, three times per week, for eight weeks. Participants completed questionnaires before and after the exercise programs to assess anxiety, depressive symptoms, psychological well-being, perceived stress, fatigue, and sleep quality. Thirty participants completed the study and were included in the final analysis. The purpose of this study was to determine whether swimming and tennis had different effects on psychological health, fatigue, and sleep quality in physically inactive young women.