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Table 3 Area under the receiver operating characteristic curve (AUC)

From: Practical investigation of the performance of robust logistic regression to predict the genetic risk of hypertension

Excluded
individuals
Standard logistic regression Robust logistic regression
  AUC-Age
(% Change)
AUC-Age + SNP
(% Change)
AUC-Age
(% Change)
AUC-Age + SNP
(% Change)
None 0.811 (ref.) 0.852 (ref.) 0.811 (ref.) 0.843 (ref.)
62 0.820 +1.1% 0.861 +1.1% 0.820 +1.1% 0.852 +1.0%
58 0.820 +1.1% 0.861 +1.1% 0.820 +1.1% 0.853 +1.2%
60 0.825 +1.7% 0.859 +0.9% 0.825 +1.7% 0.851 +0.9%
24 0.819 +1.0% 0.859 +0.9% 0.819 +1.0% 0.844 +0.0%
  1. AUCs were calculated for the complete set of individuals and after exclusion of the 4 most remarkable outliers. The relative contributions of the variables age and SNP (rs3934103 and rs11918360, respectively) are also shown.