Blood tests on admission by troponin levels
| Characteristics | cTnI (ng/ml) | p linear | p value | ||
|---|---|---|---|---|---|
| <0.1 | 0.1–0.39 | ⩾0.4 | |||
| *Values are number (%). | |||||
| †Values are mean (SD). | |||||
| cTnI, cardiac troponin I | |||||
| No. of patients* | 277 (83.9) | 35 (10.6) | 18 (5.5) | ||
| Haemoglobin, g/dl† | 14.0 (1.7) | 13.9 (2.0) | 12.4 (2.2) | <0.001 | 0.001 |
| Haematocrit, %† | 42.5 (4.8) | 42.2 (6.1) | 37.8 (6.5) | <0.001 | 0.001 |
| White blood cells, 1000/mm3† | 8.96 (3.52) | 9.76 (3.23) | 12.01 (6.59) | 0.001 | 0.003 |
| Platelets, 1000 cells/mm3† | 231 (84) | 256 (135) | 228 (80) | 0.899 | 0.293 |
| Fibrinogen, mg/dl† | 387 (115) | 443 (153) | 449 (167) | 0.055 | 0.013 |
| Glucose, mg/dl† | 128 (54) | 122 (37) | 139 (48) | 0.364 | 0.534 |
| Blood urea nitrogen, mg/dl† | 20 (9) | 25 (15) | 28 (10) | 0.003 | 0.001 |
| Creatinine, mg/dl† | 1.29 (1.37) | 1.23 (0.41) | 1.64 (1.13) | 0.288 | 0.535 |