Age and gender-adjusted IRRs of select autoimmune disorders
| AR versus Non-AR | AI/AR versus AR | |
| Chronic thyroiditis | 3.43 (1.85-6.35) | 0.62 (0.21-1.81) |
| Sjögren's syndrome | 2.82 (2.31-3.45) | 1.20 (0.89-1.62) |
| Addison's disease | 2.46 (2.01-3.01) | 1.40 (1.05-1.88) |
| Hashimoto thyroiditis | 2.14 (1.92-2.39) | 0.86 (0.71-1.03) |
| Lupus | 1.95 (1.62-2.35) | 0.64 (0.44-0.93) |
| Celiac disease | 1.90 (1.53-2.36) | 1.47 (1.09-1.99) |
| Scleroderma | 1.50 (1.01-2.23) | 0.60 (0.25-1.44) |
| Myasthenia gravis | 1.50 (1.01-2.20) | 1.07 (0.51-2.24) |
| Rheumatoid arthritis | 1.40 (1.29-1.51) | 1.24 (1.08-1.42) |
| Psoriasis | 1.33 (1.23-1.44) | 0.74 (0.63-0.87) |
| Inflammatory bowel disease | 1.32 (1.18-1.48) | 1.09 (0.90-1.31) |
| Primary biliary cirrhosis | 1.32 (0.78-2.23) | 0.62 (0.18-2.11) |
| Graves' disease | 1.28 (1.15-1.43) | 1.11 (0.91-1.34) |
| Multiple sclerosis | 1.08 (0.88-1.33) | 1.03 (0.72-1.48) |