Correlation Between Exercise Frequency and Menstrual Cycle Characteristics in Perimenopausal Women Aged 45–50 Years
Ni Luh Kadek Alit Arsani; Luh Ari Arini; Luh Yenny Armayanti; Komang Hendra Prasetiawan; Made Satya Nugraha Gautama · 2026 · Althea Medical Journal
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The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
Background: During perimenopause, declining estrogen levels often lead to altered menstrual patterns and other age-related health concerns. Consequently, the role of physical activity warrants closer examination. This study investigated the correlation between exercise frequency and menstrual cycle characteristics in premenopausal women Methods: A cross-sectional observational study was conducted in Singaraja City, Indonesia, from July to October 2024. A total of 150 premenopausal women aged 45–50 years were recruited through random sampling. Exercise frequency was measured using the World Hea
Abstract by Ni Luh Kadek Alit Arsani; Luh Ari Arini; Luh Yenny Armayanti; Komang Hendra Prasetiawan; Made Satya Nugraha Gautama, Althea Medical Journal (2026) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.15850/amj.v13n2.4594
