| Autoimmune thyroid disease (Hashimoto disease or Graves disease)8,28–32 | 22 | Thyroid-stimulating hormone, thyroid peroxidase antibody, and thyroid-stimulating immunoglobulin levels |
| Celiac disease33 | 12 | Tissue transglutaminase antibody level |
| Type 1 diabetes mellitus8,28–30,32 | 11 | A1C, fasting blood glucose, and islet autoantibody levels |
| Hypoparathyroidism8,28–30,32 | 10 | Calcium and parathyroid hormone levels |
| Primary ovarian insufficiency34 | 10 | Follicle-stimulating hormone level |
| Pernicious anemia8,28,29 | 5 | Complete blood count, vitamin B12 level, and parietal cell antibody level |
| Primary gonadal failure (testes) 29 | 2 | Testosterone, follicle-stimulating hormone, and luteinizing hormone levels |
| None8,28–34 | 50 | — |
