Group I & III (Non-DM) (n = 93)

Group II & IV (DM) (n = 87)

P

Group I & II (Non-CAD) (n = 84)

Group III & IV (CAD) (n = 96)

P

Serum

Thrombospondin-1 (TSP–1) (ng/mL)

516.91 ± 64.56

582.95 ± 55.70

<0.001*

525.17 ± 61.77

569.54 ± 68.16

<0.001*