Table 4.
Associated Medical Conditions in Individuals with Celiac Disease (N = 266)
| Medical Condition | Proportion of Respondents |
| Iron Deficiency Anemia | 57% |
| Osteoporosis | 27% |
| Depression | 16% |
| Thyroid Disease | 16% |
| Lactose Intolerance | 15% |
| Refractory Celiac Disease | 6% |
| Rheumatoid Arthritis | 6% |
| Type I Diabetes | 5% |
| IgA Deficiency | 1% |
| Lymphoma | 0.7% |
| Sjogren's Disease | 0.4% |