Lifestyle and environmental contributions to ovulatory dysfunction in women of polycystic ovary syndrome

BMC Endocrine Disorders

Table 3 Multivariate Comparison in oligo−/anovulation PCOS women, eumenorrheic PCOS women and control women

	PCOS-OA vs PCOS-non-OA		PCOS-OA vs Control		PCOS-non-OA vs Control
	OR(95%CI)	P	OR(95%CI)	P	OR(95%CI)	P
Meat favorable diet %(N) ^a	1.69(1.28,2.23)	< 0.01^b	NA	NA	NA	NA
Snoring %(N) ^a	2.17(1.51,3.12)	< 0.01^b	2.25(1.49,3.40)	< 0.01^b	0.96(0.56,1.65)	0.89
Smoking %(N) ^a	1.52(1.13,2.05)	< 0.01^b	3.69(2.47,5.52)	< 0.01^b	2.39(1.47,3.89)	< 0.01^b
Tea drinking %(N) ^a	0.90(0.62,1.31)	0.58	1.88(1.12,3.14)	0.02^b	2.11(1.14,3.89)	0.02^b
Plastic tableware usage %(N) ^a	1.55(1.14,2.09)	< 0.01^b	2.00(1.47,2.72)	< 0.01^b	1.31(0.87,1.98)	0.19
Indoor decoration at home or workplace %(N) ^a	1.40(1.03,1.91)	0.03^b	2.53(1.78,3.57)	< 0.01^b	1.86(1.19,2.92)	< 0.01^b
Air freshener usage %(N) ^a	1.77(1.12,2.79)	0.01^b	1.27(0.86,1.88)	0.23	0.69(0.38,1.24)	0.21
Cooking oil fume contact %(N) ^a	1.48(1.13,1.95)	< 0.01^b	1.10(0.84,1.46)	0.49	0.73(0.50,1.06)	0.10

Abbreviation: BMI Body mass index
^aMultivariate logistic regression was performed for categorical variables. Adjusted parameters included age, BMI, and groups
^bsignificance was set at level of 0.05

ISSN: 1472-6823