Table 4. Comparison of adiponectin, leptin and L/A in the diagnosis of MS.
AUC | P | NRI (%) | P | IDI (%) | P | Variables used for comparison | |
---|---|---|---|---|---|---|---|
Boys | |||||||
Leptin (ng/ml) | 0.798 | ||||||
Adiponectin (ug/ml) | 0.697 | < 0.001 | -28.65 | < 0.001 | -5.30 | < 0.001 | Leptin |
L/A (ng/ug) | 0.822 | 0.001 | 13.15 | 0.010 | 2.92 | 0.001 | Leptin |
< 0.001 | 39.49 | < 0.001 | 8.22 | < 0.001 | Adiponectin | ||
Girls | |||||||
Leptin (ng/ml) | 0.773 | ||||||
Adiponectin (ug/ml) | 0.689 | 0.001 | -15.89 | 0.022 | -3.10 | 0.003 | Leptin |
L/A (ng/ug) | 0.793 | 0.019 | 42.72 | < 0.001 | 1.92 | 0.031 | Leptin |
< 0.001 | 19.20 | 0.001 | 1.18 | 0.100 | Adiponectin |
Abbreviation: L/A: leptin to adiponectin ratio; MS: metabolic syndrome; AUC: area under the curve; NRI: net reclassification improvement; IDI: integrated discrimination index.
The original values of leptin, adiponectin and L/A were used to calculate the AUCs, NRI and IDI.