Fig 1.
The effect of circumcision status on condom use at last sex before and after the WHO’s VMMC scale-up campaign.
The relative odds ratio is higher by a factor of 1.06 than the corresponding odds ratio (95% CI, 0.95–1.18; interaction P = 0.310). Groups are offset horizontally for readability.
Fig 2.
The effect of circumcision status on number of non-cohabiting partners before and after the WHO’s VMMC scale-up campaign.
The relative odds ratio of a circumcised man taking an extra sexual partner in the later period is 0.95 (95% CI, 0.86–1.05; interaction P = 0.319).
Fig 3.
The effect of covariates on condom use at last sex.
Solid lines and dash lines show the effect and 95% prediction interval for continuous covariates. Solid points and vertical solid lines show the effect and 95% prediction interval for discrete covariates. Variable-level P values are included for each covariate.
Fig 4.
The effect of covariates on reported non-cohabiting partners in the previous year.
See Fig 3 for details.