Comparison 7. Histology at 24 months: immediate colposcopy versus cytological surveillance, LSIL/mild dyskaryosis only.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
7.1 CIN incidence at 24 months, after LSIL/mild dyskaryosis at baseline	2		Risk Ratio (IV, Random, 95% CI)	Subtotals only
7.1.1 CIN2 incidence at 24 months	2	1651	Risk Ratio (IV, Random, 95% CI)	1.72 [0.66, 4.48]
7.1.2 CIN2+ incidence at 24 months	2	1651	Risk Ratio (IV, Random, 95% CI)	1.43 [0.51, 4.01]
7.1.3 CIN3+ incidence at 24 months	2	1651	Risk Ratio (IV, Random, 95% CI)	1.24 [0.39, 3.94]