From: Major dietary patterns in relation to menstrual pain: a nested case control study
Dietary patterns
Β (SE)a
ORb
(95% CIc)
P d
Snacks
0.03
T1
–
1
T2
1.44
4.23
(1.32–13.58)
0.01
T3
1.22
3.41
(1.10–10.50)