Menstrual Pain Intervention Among Students

Dysmenorrhea, or menstrual pain, is a prevalent issue among female students, which negatively influences students' productivity, academic performance, and quality of life. This study explores a non-pharmaceutical physiotherapy method that has shown potential to decrease menstrual cramping, but research on its efficacy remains limited. The intervention is a visceral abdominal self-massage. Because individuals tend to respond differently to physiotherapy methods, the investigators aim to assess the effect of performing the self-massage regularly on the self-reported perception of menstrual pain and related symptoms of female students in Germany, with a series of N-of-1 trials. N-of-1 trials lasting up to 60 days are conducted with participants who regularly experience dysmenorrhea. Participants undergo a control (A) and an intervention phase (B), with a probable second control phase (A) depending on the individual cycle lengths and study start. Daily symptoms are recorded via the StudyU smartphone application. The baseline questionnaire collects demographic, lifestyle, and menstrual history information to identify potential effect modifiers. The intervention's effects will be estimated across individual and population levels. Participants will receive access to an analysis of their data. The results may benefit individual well-being and contribute to the exploration of a more holistic approach to menstrual health.

NCT Number	NCT07155291
Lead Sponsor	University of Potsdam
Conditions	Dysmenorrhea, Dysmenorrhea Primary, Dysmenorrhea Secondary, Dysmenorrhea Symptom
Enrollment	46 participants
Start Date	2025-09
Primary Completion	2026-01 (estimated)
Study Completion	2026-01 (estimated)
Updated on ClinicalTrials.gov	2025-09-04