The effect of web-based Hatha yoga on psychological distress and sleep quality in older adults: A randomized controlled trial. (February 2023)

• Record Type: Journal Article
• Authors: Baklouti, Souad; Fekih-Romdhane, Feten; Guelmami, Noomen; Bonsaksen, Tore; Baklouti, Hana; Aloui, Asma; Masmoudi, Liwa; Souissi, Nizar; Jarraya, Mohamed
• Is Part Of: Complementary therapies in clinical practice. Volume 50(2023)
• Publication Date: 2023-02
• Subjects: COVID-19 -- Distress -- Quality of sleep -- Yoga -- Older adults; Integrative medicine -- Periodicals; Integrative medicine -- Research -- Periodicals; Alternative medicine -- Periodicals; 615.5
• DOI: 10.1016/j.ctcp.2022.101715
• Languages: English
• ISSNs: 1744-3881

Abstract

Abstract: Background: To date, there has been very limited experimental research on the impact of Yoga on older adults' mental health during the COVID-19 crisis. We aimed to explore the effect of a web-based Hatha yoga program on psychological and quality of sleep in older adults who self-isolated at home during the initial stage of the COVID-19 outbreak. Methods: Two hundred volunteers of both sexes were split into experimental (Yoga group, YG) and control (Control group, CG) groups, in a web-based randomized controlled study. All participants were administered the Depression, Anxiety and Stress Scales (DASS-21) and the Pittsburgh sleep quality index (PSQI); at baseline and following an eight-week online Hatha yoga intervention. Results: The YG showed significant reductions in depression (−56.1%; Z = 5.67, p < 0.01, r = 0.70) anxiety (−64.3%; Z = 5.27, p < 0.01, r = 0.65) and stress (−68.2%; Z = 5.86, r = 0.73) scores, while the CG showed a significant increase in depression. In addition, the total PSQI score of the YG was considerably lower during follow-up (3.38 ± 2.02, p < 0.05) than at baseline (4.8 ± 32, p < 0.05), which indicates an improvement of the quality of sleep. The proportion of individuals experiencing good sleep from the YG increased from 63% to 85% after the Hatha yoga intervention. Conclusion: The use of a web-based Hatha Yoga intervention program was associated with a beneficial effect on the mental health and quality of sleep in older adults. Highlights: This is one of the first studies to investigate the impact of Hatha yoga on mental health and sleep quality in older adults in COVID-19. The control group participants experienced higher scores of depression over time likely due to the negative effects of the pandemic. There were significant positive effects of the 2-month online Hatha yoga on mental health indicators in the experimental group.