Table 5.

Clinical behavior of biopsy-confirmed CIN2/3

AuthorSample size (n)Patient populationTime intervalRate of regression (%)
Follen (2001)17CIN2/312 mos50
Meyskens (1994)48CIN2(21-27 mos)27
Meyskens (1994)35CIN3(21-27 mos)31
Keefe (2001)20CIN224 mos19
32CIN324 mos19
Alvarez (2003)38CIN2/312 wks32
Trimble100CIN2/315 wks28