| 25(OH)D | 25-hydroxivitamn D |
| BMI | Body Mass Index |
| DHEAS | Dehydroepiandrosterone-sulphate |
| FSH | Follicle-stimulating Hormone |
| IR | Insulin Resistance |
| HDL | High-density lipoprotein |
| HOMA | Homeostatic model assessment |
| LH | Luteinizing hormone |
| OGTT | Oral glucose tolerance test |
| PCOS | Polycystic Ovary Syndrome |
| SHBG | Sex hormone-binding globulin |
| TSH | Thyroid-stimulating hormone |