From: The relationship between high physical activity and premenstrual syndrome in Japanese female college students
Total physical activity (≥ 3000MET-minutes/week)
Odds ratio
95%CI
p-value
Physical symptoms
0.94
(0.88–0.99)a
0.02
Psychological symptoms
0.95
(0.89–1.00)a
0.05
PMS symptoms
0.97
(0.93–0.99)a