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Table 3 Logistic regression analysis on the influencing factors of PMS

From: Associations with physical activity, sedentary behavior, and premenstrual syndrome among Chinese female college students

Various

β

OR (95%CI)

P

Age

0.05

1.05(0.93,1.19)

0.416

BMI

-0.04

0.96(0.89,1.05)

0.393

Screen time

0.17

1.18(1.04,1.34)

<0.05

Breakfast times

0.01

1.01(0.76,1.33)

0.971

Sleep quality

0.30

1.35(1.18,1.54)

<0. 01

Drinking (yes/no)

-0.46

0.63(0.16,2.49)

0.512

Age of menarche(<12/≥12)

-0.37

0.70(0.34,1.44)

0.326