| AEs | Adverse Events |
| CIs | Confidence Intervals |
| CKD | Chronic Kidney Disease |
| DD | Dialysis-dependent |
| EPO | Erythropoietin |
| ESAs | Erythropoietic-Stimulating Agents |
| Hb | Hemoglobin |
| HD | Hemodialysis |
| HIF | Hypoxia-Inducible Factor |
| MACEs | Major Adverse Cardiovascular Events |
| NDD | Non-dialysis-dependent |
| OR | Odds Ratio |
| PD | Peritoneal Dialysis |
| PHs | Prolyl hydroxylases |
| SAEs | Serious Adverse Events |