| All study group (n = 500) | CIN group (n = 35) | No-CIN group (n = 465) | P value |
---|---|---|---|---|
Age (years) | 54.58 ± 10.23 | 65.23 ± 7.24 | 53.77 ± 9.97 | < 0.001 |
Male gender | 425 (85%) | 27 (77.14%) | 398 (85.59%) | 0.215 |
Diabetes mellitus | 226 (45.2%) | 23 (65.71%) | 203 (43.66%) | 0.013 |
Hypertension | 284 (56.8%) | 26 (74.29%) | 258 (55.48%) | 0.034 |
Dyslipidemia | 460 (92.00%) | 35 (100%) | 425 (91.4%) | 0.098 |
Prior stroke or TIA | 10 (2.00%) | 5 (14.29%) | 5 (1.08%) | < 0.001 |
Abnormal kidney functions* | 44 (8.80%) | 11 (31.43%) | 53 (11.4%) | 0.002 |
Smoking | 406 (81.20%) | 27 (77.14%) | 379 (81.51%) | 0.505 |
NYHA III/IV | 36 (7.20%) | 11(31.43%) | 25 (5.37%) | < 0.001 |
Killip class I | 421 (84.2%) | 16 (45.71%) | 405 (87.1%) | < 0.001 |
Killip class II | 56 (11.2%) | 6 (17.14%) | 50 (10.75%) | 0.263 |
Killip class III | 23 (4.6%) | 13 (37.14%) | 10 (2.15%) | < 0.001 |
Anterior STEMI | 384 (76.80%) | 29 (82.86%) | 355 (76.34%) | 0.456 |
Lateral STEMI | 20 (4%) | 0 (0%) | 20 (4.30%) | |
Inferior STEMI | 96 (19.20%) | 6 (17.14%) | 90 (19.3%) | |
Final TIMI flow II | 6 (1.20%) | 0 (0%) | 6 (1.29%) | 1.000 |
Final TIMI flow III | 494 (98.80%) | 35 (100%) | 459 (98.71%) | |
Total ischemic time (min)$ | 76.37 ± 30.38 | 116.57 ± 50.5 | 73.74 ± 29.33 | < 0.001 |
CMV | 213.26 ± 45.90 | 262.57 ± 48.77 | 209.55 ± 43.52 | 0.001 |
CMV/eGFR ratio | 2.45 ± 0.97 | 3.92 ± 1.77 | 2.34 ± 0.78 | < 0.001 |
Hematocrit | 43.11 ± 5.94 | 42.81 ± 5.82 | 44.07 ± 6 | 0.76 |
RBG | 144.66 ± 37.20 | 163.86 ± 43.57 | 143 ± 36.31 | 0.09 |
Baseline serum creatinine | 0.91 ± 0.20 | 1.07 ± 0.33 | 0.89 ± 0.18 | < 0.001 |
eGFR (mL/min/1/73 m2) | 88.45 ± 24 | 69.66 ± 15.91 | 89.86 ± 23.91 | < 0.001 |
LVEF | 50.60 ± 8.59 | 48.83 ± 7.12 | 50.73 ± 8.67 | 0.169 |
Moderate/severe MR | 18 (3.6%) | 4 (11.43%) | 14 (3.01%) | 0.035 |
CHA2DS2 VASC score | 2 [1, 2] | 4 [4, 5] | 1 [1, 2] | < 0.001 |
Mehran score | 3 [2–5] | 10 [10–14] | 2 [2–5] | < 0.001 |