Table 4.

Prevalence of High risk HPV by demographic characteristics of the total population

HR-HPV
Variable group	Total	Positive		Crude			Adjusted
	N	N	(%)	OR	95% CI	Pvalue1	OR2	95% CI	Pvalue
All women	376	101	(27)
Age
< 26	96	35	(37)	1.0	(Ref)
26–34	98	21	(21)	0.5	0.2–0.9	0.02
35–45	96	23	(24)	0.5	0.3–1.0	0.06
> 45	86	22	(26)	0.6	0.3–1.1	0.10
Occupation
Professional or students	53	18	(34)	1.0	(Ref)
Self employed3	134	35	(26)	0.7	0.3–1.4	0.28	0.8	0.4–1.7	0.56
Housewife	189	48	(25)	0.7	0.3–1.3	0.22	0.7	0.4–1.5	0.40
Number of children
0	41	14	(34)	1.0	(Ref)
1–3	218	64	(29)	0.8	0.4–1.6	0.50	0.8	0.4–1.6	0.60
4–10	117	23	(20)	0.5	0.2–1.0	0.06	0.5	0.2–1.0	0.15
Current family planning method
Condom	14	3	(21)	1.0	(Ref)
Hormonal contraception	126	29	(23)	1.1	0.3–4.2	0.89	1.4	0.3–5.4	0.64
Others4	41	12	(29)	1.5	0.4–6.4	0.57	2.2	0.5–10	0.29
None	195	57	(29)	1.5	0.4–5.6	0.53	2.0	0.5–7.6	0.31
Cytological inspection PAP
Ever	265	68	(26)	1.0	(Ref)
Never	111	33	(30)	1.2	0.7–2.0	0.40	1.2	0.7–2.0	0.50
Residence
Large size town	239	70	(29)	1.0	(Ref)
Small size town	68	14	(21)	0.6	0.3–1.2	0.20	0.6	0.3–1.2	0.20
Villages	69	17	(25)	0.8	0.4–1.4	0.50	0.8	0.4–1.4	0.40
Coinfection
HSV-2 Negative	179	45	(25)	1.0	(Ref)
HSV-2 Positive	192	55	(29)	1.2	0.7–1.9	0.40	1.2	0.8–2	0.30
HBAg Negative	363	94	(50)	1.0	(Ref)
HBAg Positive	8	4	(26)	2.7	0.7–11	0.10	2.7	0.7–11	0.20

¹P value was calculated between the subgroups or variables compared to the reference variable

²Odds ratio adjusted for age

³Self-employed: Merchant, artisan, cook and farmer

⁴Others: Intra uterine devise (IUD), tubal ligation and calendar

Abbreviations: OR Odds ratio, CI Confidence interval, Ref reference