| ACS | Acute coronary syndromes |
| UA | Unstable angina |
| STEMI | ST-segment elevation myocardial infarction |
| NSTEMI | Non-ST-segment elevation myocardial infarction |
| PCI | Percutaneous coronary intervention |
| hs-Troponin T | High-sensitivity Troponin T |
| CBC | Complete blood count |
| WBC | White blood cell |
| NLR | Neutrophil-to-lymphocyte ratio |
| PLR | Platelet-to-lymphocyte ratio |
| SII | Systemic immune-inflammatory index |
| SIRI | Systemic inflammation response index |
| AISI | Aggregate index of systemic inflammation |
| NLPR | Neutrophil-to-lymphocyte × platelet ratio |
| aNLR | Adjusted NLR |
| BMI | Body mass index |
| ROC curves | Receiver operating characteristic (ROC) curves |
| AUC | Area under the ROC curve |
| 95% CI | 95% confidence intervals |
| mean ± SD | Mean ± standard deviation |