Table 2.

Prevalence of high-risk human papilloma virus (HPV) infection and cervical dysplasia

	IBD patients (N = 124)	Controls (N = 372)	P-value	Odds ratio (95% CI)
High-risk type HPV-DNA(+), n (%)	17 (13.7)	33 (8.9)	0.121	1.632 (0.874–3.047)
HPV 16/18(+), n (%)	9 (7.3)	1 (0.3)	<0.001	29.035 (3.64–210.988)
ASC-US, n (%)	1 (0.8)	1 (0.3)	0.413	3.060 (0.187–48.585)
Cervical intraepithelial neoplasia, n (%)	4 (3.2)	0 (0.0)	0.004	–

IBD, inflammatory bowel disease; ASC-US, atypical squamous cells of unknown significance; CI, confidence interval.