HPV 16 Is Related to the Progression of Cervical Intraepithelial Neoplasia Grade 2: A Case Series

Table 2

Association between HPV 16 at admission and as possibly causal type and clinical outcome of CIN 2 during 12 months of followup.

HPV 16	Progression/persistence		Regression		𝑃 value
	𝑛	%	𝑛	%
At admission
Yes	11	58	7	39
No	8	42	11	61
Total	19	100	18	100	𝑃=0.20
Possibly causal
Yes	10	67	1	10
No	5	33	9	90
Total	15 ^1	100	10 ^2	100	𝑃=0.01

1Four cases with undefined causal HPV.
2Eight cases with undefined causal HPV.