Self-care education with laughter yoga shows benefits for menopausal symptoms and stress in small RCT
A randomized controlled trial evaluated a menopause education program grounded in the self-care model and integrated with laughter yoga in 64 postmenopausal women. The intervention was compared to a control group, with outcomes including menopausal symptoms, perceived stress, coping styles, and salivary cortisol levels. The study reported significant improvements in scale scores and salivary cortisol levels in the intervention group compared to the control group (p=0.001). However, absolute numbers, effect sizes, and details about the magnitude of improvement were not reported.
Safety and tolerability data were not reported in the study, including adverse events, serious adverse events, or discontinuations. The authors did not specify the duration of the intervention or any follow-up period after the program ended.
Key limitations include the small sample size of 64 participants, which affects statistical power and generalizability. The researchers themselves recommend future studies with larger samples and extended follow-up periods. The lack of reported absolute numbers and effect sizes makes it difficult to assess clinical significance.
For practice, the authors suggest primary healthcare nurses could consider integrating self-care-based education and affordable stress-reduction methods like laughter yoga into menopausal counseling. However, given the study's limitations, these findings should be viewed as preliminary evidence supporting further investigation rather than definitive clinical guidance.