| ACS | acute coronary syndrome |
| APACE | Advantageous Predictors of Acute Coronary Syndrome Evaluation |
| AUC | area under the receiver operating characteristic curve |
| CI | confidence interval |
| AMI | acute myocardial infarction |
| CKD | chronic kidney disease |
| CMR | cardiac magnetic resonance |
| cMyBP-C | cardiac myosin-binding protein C |
| cMyC | circulating cMyBP-C biomarker signal |
| cTnI | cardiac troponin I |
| cTnT | cardiac troponin T |
| CRP | C-reactive protein |
| ECG | electrocardiogram |
| ED | emergency department |
| eGFR | estimated glomerular filtration rate |
| ELISA | enzyme-linked immunosorbent assay |
| ESC | European Society of Cardiology |
| HF | heart failure |
| GRADE | Grading of Recommendations Assessment, Development and Evaluation |
| hs-cTn | cardiac troponin measured with a high-sensitivity assay |
| hs-cTnI | cardiac troponin I measured with a high-sensitivity assay |
| hs-cTnT | cardiac troponin T measured with a high-sensitivity assay |
| LoD | limit of detection |
| LoQ | limit of quantification |
| LV | left ventricular |
| MACE | major adverse cardiovascular events |
| MI | myocardial infarction |
| MVO | microvascular obstruction |
| MYBPC3 | myosin-binding protein C3 gene |
| MYC/c-Myc | MYC proto-oncogene/protein c-Myc |
| NPV | negative predictive value |
| NR | not reported |
| NSTEMI | non-ST-segment elevation myocardial infarction |
| NT-proBNP | N-terminal pro-B-type natriuretic peptide |
| PCI | percutaneous coronary intervention |
| POCT | point-of-care testing |
| PPV | positive predictive value |
| STEMI | ST-segment elevation myocardial infarction |
| TAT | turnaround time |