From: The effects of flaxseed supplementation on metabolic status in women with polycystic ovary syndrome: a randomized open-labeled controlled clinical trial
Menstrual status
Flaxseed group (n = 21)
Control group (n = 20)
P-value
Regular [n (%)]
17 (81%)
10 (50%)
0.037
Irregular [n (%)]
4 (19%)