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Table 6 C-index of TyG for predicting all-cause and cardiovascular death in FH patients

From: Association of triglyceride-glucose index with atherosclerotic cardiovascular disease and mortality among familial hypercholesterolemia patients

Models

C-statistic (95% CI) *

p value

All-cause death

 Original model **

0.489 (0.437–0.542)

Ref

 Original model + TyG

0.483 (0.432–0.535)

0.042

Cardiovascular death

 Original model

0.408 (0.324–0.491)

Ref

 Original model + TyG

0.397 (0.315–0.479)

0.042

  1. *The C-index was calculated by using the predict.coxph function to predict the Cox model with predicted value type = "survival"
  2. **Original model included age, gender, BMI, smoke, drink, HOMA-IR, LDL-C, creatinine and hypertension