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Table 3 AUC for each predictor, determined using ROCs

From: Low serum albumin, aspartate aminotransferase, and body mass are risk factors for frailty in elderly people with diabetes–a cross-sectional study

Predictors

Cut-off values

AUC (95%CI)

P values

Body mass

53 kg

0.645 (0.549–0.741)

0.003

Albumin

4.0 g/dL

0.787 (0.710–0.864)

< 0.001

AST

20 IU/L

0.634 (0.541–0.728)

0.006

Ratio Cortisol / DHEA-S

0.15

0.697 (0.611–0.782)

< 0.001

DHEA-S

57 μg/dL

0.653 (0.584–0.741)

0.002

  1. AUC area under the curve, ROC receiver-operating characteristic, CI confidence interval, DHEA-S dehydroepiandrosterone sulfate