Table 3.

Logistic regression analysis of 280 women for menorrhagia

Variables	OR (95% CI)*	Sig
Age	1.08 (1.07-1.17)	0.03
TL status
Yes	5.95 (3.45-10.26)	<0.0001
No	1**
Method of delivery
Cesarean section	2.72 (1.49-4.97)	0.001
Normal vaginal delivery	1**
Constant	0.007	0.001

*; OR, CI (OR; Odds ratio, CI; Confidence interval), **; Reference category and TL; Tubal ligation.