Table 3.

Linear regression relationship for Homocysteine(HCY) and Bacterial Vaginosis(BV) in models.

Outcome	Crude model		Model 1		Model 2
	OR(95%Cl)	P value	OR(95%Cl)	P value	OR(95%Cl)	P value
HCY per SD	1.26 (1.10, 1.44)	0.0018	1.26 (1.10, 1.44)	0.0030	1.19 (1.05, 1.34)	0.0121

For Bacterial Vaginosis (BV): survey-weighted OR (95% CI) P value.

Homocysteine (µmol/L) Mean (SD) Median (Q1–Q3): 6.5 (2.7) 6.2 (5.2–7.3).

Nonadjusted model adjusted for None.

Model 1 adjusted for age, educational level, race, and BMI.

Model 2 adjusted for Model 1 + rbc folate, serum folate.