| 25(OH)D | 25-hydroxyvitamin D |
| ATC | anatomic therapeutic classification |
| BMI | body mass index |
| FPSM | flexible parametric survival model |
| HR | Hazard ratio |
| IU | International unit |
| PBS | Pharmaceutical Benefits Scheme |
| RCT | randomized controlled trial |
| T2D | type 2 diabetes |