Figure 1.
Left (A): raw group means (error bars: standard error of the mean) in psychological constructs for each group (early-circumcised and non-circumcised men). Right (B): estimated mean difference (standardized coefficients beta estimates, error bars: 95% CI) between group after correcting for age, ethnicity, and relationship status. Positive beta estimates indicate higher scores in the non-circumcised group; ∗p < .05; ∗∗ <.01; ∗∗∗<.001.