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The models were compared according to different parameters. For the NRI, model 2 has a variance equal to model 1. AIC: Akaike Information Criterion. BIC: Bayesian Information Criterion. R2McF: R squared MacFadden. R2CS: R square Cox and Snell. R2N: R squared Negelkerke. IDI: Discrimination Index. NRI: Net Reclassification Improvement. N/A: Does not apply.
