Figure 1From: Individual risk of cutaneous melanoma in New Zealand: developing a clinical prediction aid Observed proportion of melanoma cases compared with the predicted proportion, based on the risk predictor model, for men and women. Circle size is proportional to the total number of cases in each of 10 data subsets. a) women (p for Hosmer-Lemeshow test = 0.99) b) men (p for Hosmer-Lemeshow test = 0.70).Back to article page