Table 1.

Multivariate unconditional logistic regression analysis between HPV infection and potential high-risk factors.

Characteristics	N	HPV prevalence, n (%)	OR (95% CI)
Age
35–44 years	6929	397 (5.7)	1 (reference)
45–54 years	6526	445 (6.8)	1.182 (1.023–1.367)
55–64 years	2063	205 (9.9)	1.836 (1.525–2.211)
Education level
Primary school or below	7319	441 (6.0)	1 (reference)
Junior high school	5884	409 (7.0)	1.126 (0.961–1.320)
Senior high school	1504	119 (7.9)	1.366 (1.088–1.715)
College degree or above	811	78 (9.6)	1.618 (1.233–2.124)
Nationality
Han	7286	580 (8.0)	1 (reference)
Uyghur	5665	298 (5.3)	0.775 (0.609–0.985)
Kazakh	1461	91 (6.2)	0.803 (0.636–1.013)
Others	1106	78 (7.1)	0.903 (0.703–1.159)
Regions
Eastern Xinjiang	8610	679 (7.9)	1 (reference)
Northern Xinjiang	4922	286 (5.8)	0.721 (0.625–0.831)
Southern Xinjiang	1986	82 (4.1)	0.503 (0.340–0.636)
Total	15,518	1047 (6.7)	-

HPV: Human papillomavirus; OR: Odds ratio; -: Not applicable..