Table 3 The subgroup analysis results of the multivariable-adjusted ORs for the association between the TyG index and 1-year MACEs

Age

 < 65

362

1 (reference)

1.040 (0.518 ~ 2.091)

1.358 (0.738 ~ 2.490)

1.680 (0.976 ~ 3.623)

0.052

0.067

 ≥ 65

448

1 (reference)

0.810 (0.482 ~ 1.359)

2.349 (0.482 ~ 5.359)

2.815 (1.225 ~ 5.484)

0.015

Gender

 Male

571

1 (reference)

0.900 (0.550 ~ 1.473)

1.795 (0.757 ~ 3.447)

2.345 (1.077 ~ 4.389)

0.021

0.042

 Female

239

1 (reference)

0.955 (0.430 ~ 2.120)

1.525 (0.527 ~ 3.135)

2.285 (1.272 ~ 3.959)

0.026

Diabetes

 Yes

403

1 (reference)

0.589 (0.311 ~ 1.115)

1.972 (1.048 ~ 3.711)

2.393 (1.331 ~ 4.300)

0.019

0.395

 No

407

1 (reference)

1.094 (0.634 ~ 1.886)

1.107 (0.805 ~ 2.291)

1.521 (0.705 ~ 2.841)

0.071

Family history of CVDs

 Yes

258

1 (reference)

1.042 (0.510 ~ 2.129)

1.915 (0.921 ~ 3.980)

3.126 (1.284 ~ 6.207)

0.005

0.362

 No

552

1 (reference)

0.731 (0.432 ~ 1.238)

2.465 (1.079 ~ 4.773)

2.470 (1.121 ~ 4.676)

0.018

Multi-vessel disease

 Yes

35

1 (reference)

1.184 (0.716 ~ 2.782)

2.625 (0.450 ~ 5.311)

3.294 (1.119 ~ 5.952)

0.003

0.205

 No

775

1 (reference)

0.909 (0.299 ~ 1.381)

2.741 (1.813 ~ 4.143)

3.806 (2.481 ~ 5.840)

0.001