Table 5 Association of TyG index and traditional risk factors with rapid PP

Age ≥ 65 years

1.836 (1.412–2.387)

< 0.001

1.717 (1.309–2.253)

< 0.001

Male

1.248 (0.962–1.620)

0.095

Hypertension

1.561 (1.193–2.044)

0.001

1.292 (0.976–1.710)

0.074

Diabetes

1.845 (1.399–2.432)

< 0.001

1.509 (1.125–2.023)

0.006

Hyperlipidemia

1.468 (1.124–1.919)

0.005

1.340 (1.019–1.763)

0.036

BMI ≥ 25.0 kg/m²

1.120 (0.863–1.454)

0.393

TyG index tertiles

 I (lowest)

1

–

1

–

 II

1.362 (0.983–1.887)

0.063

1.242 (0.890–1.734)

0.202

 III (highest)

1.777 (1.288–2.451)

< 0.001

1.557 (1.109–2.185)

0.011