Table 3: Studies of the association between circumcision status and the prevalence of genital ulcerative disease versus genital discharge syndrome.

StudyIntact +ve/−veCircumcised +ve/−veOdds ratio95% confidence intervalExact odds ratioExact 95%
confidence interval

Cameron 56/2394/1203.111.78–2.633.09611.7301–5.6797
Hutchinson 165/10711/476.593.27–13.276.55173.1747–14.6549
Nasio 58/20373/2071.610.94–2.751.60830.9226–2.9055
Warner492/23161836/143521.661.49–1.851.66061.4863–1.8531
Wolbarst 330/420203/5472.121.71–2.632.11611.6959–2.6444
Random effects summary effect:2.23681.63–2.24

Heterogeneity chi-square ( ) was 17.94 ( ).