. 2015 Aug 10;2015:837904. doi: 10.1155/2015/837904

Table 3.

The distribution of rs12237222 genotypes among cases and controls.

Genotypes	Control		POP		Crude P value, OR (95% CI)	Adjusted P value^aOR, (95% CI)
Genotypes	Number (%) n = 291	HWP	Number (%) n = 210	HWP	Crude P value, OR (95% CI)	Adjusted P value^aOR, (95% CI)
rs12237222
T/T	104 (35.7)	0.63	55 (26.2)	0.21	0.023 (dom) 1.57 (1.06–2.31)	0.12 (dom) 1.41 (0.91–2.18)
T/G	136 (46.7)		114 (54.3)
G/G	51 (17.5)		41 (19.5)

HWP: Hardy-Weinberg probability; OR: odds ratio; CI: confidence interval; dom: dominant model.

^aAdjusted by age, body mass index (BMI), perineal trauma in childbirth, and vaginal parity. In multivariate analysis, there were 271 controls and 198 cases.