Chronic endometritis incidence in infertile women with and without polycystic ovary syndrome: a propensity score matched study

Table 4 Multivariate logistic regression with CE as a dependent variable

Characteristic	OR	95% CI	P
Age	0.99	0.98-1.00	0.104
Infertility duration	1.00	0.98–1.02	0.953
Infertility(Secondary vs. Primary)	1.01	0.88–1.16	0.900
PCOS vs. Non-PCOS	1.02	0.75–1.38	0.905
BMI
≥ 28 kg/m2	0.96	0.68–1.36	0.824
24–28 kg/m2	0.86	0.62–1.18	0.434
<24 kg/m2	Reference	-	-

PCOS, polycystic ovary syndrome; BMI, body mass index; OR, odds ratio; CI, confidence interval

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