| AFE | Area of fitting ellipse |
| AVG | Average value |
| AT | Activity tracker |
| BMI | Body mass index |
| DPP | Diabetes prevention program |
| IFG | Impaired fasting glucose |
| IGT | Impaired glucose tolerance |
| PBF | Percent body fat |
| VFL | Visceral fat level |
| VFA | Visceral fat area |
| WHR | Waist to hip ratio |
| AC | Abdominal circumference |
| MBF | Mass of body fat |
| PA | Physical activity |
| SD | Standard deviation |
| SD1 | Short-term variability |
| SD2 | Long-term variability |
| SD12 | The ratio of SD1 and SD2 |
| T2D | Type 2 diabetes |