Class-dependent conditional probabilities for Testosterone-related Medical Questionnaire items for steroidopathic and typical latent classes. This figure demonstrates the strong separation between the latent classes. Error bars represent 95% confidence intervals generated over 500 bootstrap replications. For polycystic ovary syndrome (PCOS), the conditional probability is given for the ‘typical’ latent class, the ‘autism spectrum condition (ASC)-steroidopathic’ latent class, and for the ‘control-steroidopathic’ latent class, in order to demonstrate the between-group differences on responses to this item. *P < 0.05, **P < 0.01, ***P < 0.001, significant difference between classes.