| Ω-3 | Omega-3 Polyunsaturated Fatty Acids |
| AHA | American Heart Association |
| CHD | Coronary Heart Disease |
| CI | Confidence Interval |
| CV | Cardiovascular |
| CVD | Cardiovascular Disease |
| DHA | Docosahexaenoic Acid |
| EPA | Eicosapentaenoic Acid |
| HF | Heart Failure |
| HFrEF | Heart Failure with Reduced Ejection Fraction |
| HR | Hazard Ratio |
| IL-1 | Interleukin-1 |
| MACE | Major Adverse Cardiovascular Events |
| MI | Myocardial Infarction |
| NNT | Number Needed to Treat |
| TG | Triglyceride |
| TNF-α | Tumor Necrosis Factor-α |