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Table 3 Each center in turn serves as a validation set. The AUC and Brier Score calculated for each validation are shown in this table, and the average value is calculated at the end

From: Using noninvasive anthropometric indices to develop and validate a predictive model for metabolic syndrome in Chinese adults: a nationwide study

Center

N

AUC

Brier Score

1

2135

0.881

0.127

4

2383

0.871

0.125

5

2582

0.895

0.093

9

1755

0.876

0.118

10

1274

0.900

0.097

11

1991

0.884

0.120

14

2344

0.836

0.154

15

2615

0.881

0.134

16

2606

0.882

0.122

Mean

 

0.878

0.121