Table 1 Baseline demographic and clinical characteristics of the study population according to STEMI

Age (years)

59.16 ± 11.32

62.22 ± 13.52

< 0.001*

Sex (male)

340 (61.71%)

968 (76.95%)

< 0.001*

BMI (Kg/m²)

23.90 ± 2.85

23.96 ± 2.85

0.673

Hypertension

226 (41.02%)

715 (56.84%)

< 0.001*

Diabetes

98 (17.79%)

444 (35.29%)

< 0.001*

Smoking

132 (23.96%)

681 (54.13%)

< 0.001*

Neutrophil (×10⁹)

4.09 ± 1.68

6.83 ± 3.10

< 0.001*

Lymphocyte (×10⁹)

1.84 ± 0.69

1.78 ± 0.69

0.073

Monocyte (×10⁹)

0.44 ± 0.17

0.61 ± 0.29

< 0.001*

Red blood cell (×10¹²)

4.34 ± 0.57

4.39 ± 0.66

0.153

TC(mmol/L)

4.12 ± 1.07

4.44 ± 0.95

< 0.001*

TG (mmol/L)

1.63 ± 1.33

1.67 ± 1.12

0.556

HDL-C (mmol/L)

1.20 ± 0.40

0.97 ± 0.24

< 0.001*

LDL-C (mmol/L)

2.27 ± 0.89

2.70 ± 0.83

< 0.001*

SIRI

0.86 (0.55,1.49)

2.03 (1.26,3.38)

< 0.001*

NLR

2.10 (1.54,2.97)

3.51 (2.51,5.56)

< 0.001*