| 25(OH)D | 25-Hydroxycholecalciferol |
| ADA | American Diabetes Association |
| BMI | Body Mass Index |
| CLSI | Clinical and Laboratory Standards Institute |
| FG | Fasting Glucose |
| HbA1c | Glycated Hemoglobin |
| HDL-C | High Density Lipoprotein Cholesterol by direct method |
| HS-CRP | High Sensitivity C-Reactive Protein |
| IFG | Impaired Fasting Glucose |
| LDL-C | Low Density Lipoprotein Cholesterol by direct method |
| NHANES | National Health and Nutrition Examination Survey |
| TC | Total Cholesterol |
| TG | Triglycerides |
| WHO | World Health Organization |