| ALT | alanine aminotransferase |
| AST | aspartate aminotransferase |
| BMI | body mass index |
| CES-D | Center for Epidemiologic Studies Depression |
| CI | confidence interval |
| HOMA-IR | homeostasis model assessment of insulin resistance |
| HR | hazard ratio |
| HDL-C | high-density lipoprotein cholesterol |
| HPA | hypothalamic–pituitary–adrenal |
| hsCRP | high sensitivity C-reactive protein |
| LDL-C | low-density lipoprotein cholesterol |
| NAFLD | nonalcoholic fatty liver disease |
| PSQI | Pittsburgh Sleep Quality Index |