From: Predictive value of the TyG index and rheumatoid factor for cardiovascular disease risk in a rheumatoid arthritis population: data from a survey of 418 patients
Cutoff
Sensitivity (%)
Specificity (%)
Youden Index
Cohen’s Kappa Coefficient
TyG index
8.42
51.22
63.88
0.151
0.146
RF
249
31.98
86.78
0.186
0.197
Combined coefficient
0.502
65.67
79.17
0.448
0.446