Models using whole-life relationships are always better than those without whole-life relationships.

Results for selected logistic regression models for estimated concern. Columns show the dataset used, the predictor variables included (see Table 1 for definitions), the number of predictor variables and the ROC score. For each dataset, results are shown for the best overall model (i.e. highest ROC score), the best four-variable model, and the best model that does not have any whole-life network predictor variables. Note that the model using events-based predictor variables only was not applied to the first notifications subsample as these predictor variables are all equal to zero (see Methods).