Table 3.

Risk factors associated with mixed vaginitis during late pregnancy.

Risk factor	Mixed vaginitis vs. Nonvaginitis				BV + AV vs. Nonvaginitis				BV + VVC vs. Nonvaginitis				VVC + AV vs. Nonvaginitis
	Univariate analysis		Multivariate analysis		Univariate analysis		Multivariate analysis		Univariate analysis		Multivariate analysis		Univariate analysis		Multivariate analysis
	OR (95% CI)	P	OR (95% CI)	P	OR (95% CI)	P	OR (95% CI)	P	OR (95% CI)	P	OR (95% CI)	P	OR (95% CI)	P	OR (95% CI)	P
Age
<35	1	0.391			1	0.519			1	0.047	1	0.073	1	0.999
≥35	0.746 (0.420–1.326)				1.312 (0.575–2.993)				0.130 (0.017–0.974)		0.156 (0.020–1.189)		1.000 (0.381–2.620)
Positive of oral glucose tolerance test during pregnancy
No	1	0.041	1	0.092	1	0.267			1	0.019	1	0.014	1	0.735
Yes	1.899 (1.025–3.483)		1.716 (0.951–3.218)		1.754 (0.650–4.736)				3.239 (1.215–8.635)		3.573 (1.293–9.869)		1.238 (0.359–4.270)
History of vaginitis during pregnancy
No	1	0.000	1	0.000	1	0.001			1	0.000	1	0.000	1	0.000	1	0.000
Yes	5.783 (3.407–9.817)		5.637 (3.314–9.580)		4.463 (1.890–10.543)				6.898 (2.726–17.456)		5.578 (2.165–14.369)		7.760 (3.157–19.073)		6.300 (2.504–15.849)
Sex during pregnancy
No	1	0.379			1	0.844			1	0.012	1	0.031	1	0.195
Yes	1.255 (0.757–2.083)				1.086 (0.476–2.477)				3.311 (1.295–8.465)		2.887 (1.105–7.545)		0.483 (0.160–1.452)
History of genital infections before pregnancy
No	1	0.388			1	0.284			1	0.938			1	0.005	1	0.036
Yes	1.268 (0.740–2.174)				0.556 (0.189–1.630)				1.042 (0.372-2.913)				3.565 (1.465–8.675)		2.668 (1.067–6.674)
Panty liner use
No	1	0.142			1	0.878			1	0.301			1	0.362
Yes	1.544 (0.864–2.758)				0.919 (0.313–2.702)				1.723 (0.615–4.830)				1.608 (0.579–4.468)
External hemorrhoids
No	1	0.242			1	0.294			1	0.832			1	0.302
Yes	1.350 (0.816–2.233)				1.532 (0.690–3.402)				0.900 (0.340–2.383)				1.596 (0.657–3.878)