Table 2.

Association between tobacco use and HPV-DNA in normal uterine cervix

Tobacco use status	HPV-DNA n (%)		Unadjusted*			Adjusted**
	Positive	Negative	p	OR	95% CI	p	AOR	95% CI
Users	3 (4.3)	66 (95.7)	0.778	1.19	0.36–3.91	0.786	1.18	0.36–3.89
Non-users	49 (3.7)	1279 (96.3)

^*Chi-squared.

^**Logistic regression for etiology; the confounding controlled variable was age. AOR: adjusted odds ratio.