Addison's disease | <1 | 83 | 1.71 (1.36 to 2.13) | <0.001 |
1–4 | 167 | 1.54 (1.32 to 1.79) | <0.001 |
5+ | 120 | 1.30 (1.08 to 1.55) | 0.005 |
Crohn's disease | <1 | 396 | 1.30 (1.18 to 1.44) | <0.001 |
1–4 | 803 | 1.02 (0.95 to 1.10) | 0.55 |
5+ | 815 | 1.09 (1.02 to 1.17) | 0.01 |
Coeliac disease | <1 | 235 | 1.13 (0.99 to 1.29) | 0.06 |
1–4 | 560 | 1.13 (1.04 to 1.23) | 0.004 |
5+ | 401 | 0.99 (0.89 to 1.09) | 0.85 |
Idiopathic thrombocytopenia purpura | <1 | 225 | 1.27 (1.11 to 1.45) | <0.001 |
1–4 | 383 | 1.11 (1.00 to 1.23) | 0.04 |
5+ | 245 | 1.11 (0.97 to 1.26) | 0.12 |
Multiple sclerosis | <1 | 312 | 2.35 (2.09 to 2.63) | <0.001 |
1–4 | 704 | 1.89 (1.75 to 2.03) | <0.001 |
5+ | 784 | 1.93 (1.80 to 2.07) | <0.001 |
Myxoedema | <1 | 12 174 | 1.30 (1.27 to 1.33) | <0.001 |
1–4 | 23 738 | 1.21 (1.19 to 1.23) | <0.001 |
5+ | 12 234 | 1.12 (1.10 to 1.15) | <0.001 |
Pemphigus | <1 | 32 | 1.62 (1.10 to 2.28) | 0.009 |
1–4 | 49 | 1.45 (1.07 to 1.92) | 0.01 |
5+ | 22 | 0.92 (0.58 to 1.40) | 0.78 |
Pemphigoid | <1 | 423 | 2.04 (1.85 to 2.24) | <0.001 |
1–4 | 532 | 1.50 (1.37 to 1.63) | <0.001 |
5+ | 182 | 1.02 (0.88 to 1.18) | 0.83 |
Pernicious anaemia | <1 | 1417 | 1.46 (1.38 to 1.54) | <0.001 |
1–4 | 2425 | 1.27 (1.22 to 1.32) | <0.001 |
5+ | 1251 | 1.24 (1.17 to 1.31) | <0.001 |
Polyarteritis nodosa | <1 | 17 | 1.85 (1.08 to 2.96) | 0.02 |
1–4 | 28 | 1.26 (0.84 to 1.82) | 0.27 |
5+ | 24 | 1.44 (0.92 to 2.15) | 0.09 |
Primary biliary cirrhosis | <1 | 68 | 1.25 (0.97 to 1.58) | 0.08 |
1–4 | 153 | 1.35 (1.15 to 1.58) | <0.001 |
5+ | 101 | 1.23 (1.00 to 1.50) | 0.04 |
Psoriasis | <1 | 676 | 1.42 (1.31 to 1.53) | <0.001 |
1–4 | 1396 | 1.32 (1.25 to 1.39) | <0.001 |
5+ | 967 | 1.19 (1.12 to 1.27) | <0.001 |
Rheumatoid arthritis | <1 | 2773 | 1.04 (1.00 to 1.08) | 0.05 |
1–4 | 6691 | 1.16 (1.13 to 1.19) | <0.001 |
5+ | 4800 | 1.14 (1.10 to 1.17) | <0.001 |
Scleroderma | <1 | 59 | 1.29 (0.98 to 1.66) | 0.06 |
1–4 | 118 | 1.20 (1.00 to 1.44) | 0.05 |
5+ | 84 | 1.04 (0.83 to 1.29) | 0.73 |
Sjogren's syndrome | <1 | 84 | 0.89 (0.71 to 1.10) | 0.30 |
1–4 | 230 | 1.08 (0.94 to 1.23) | 0.26 |
5+ | 214 | 1.36 (1.18 to 1.55) | <0.001 |
Systemic lupus erythematosus | <1 | 71 | 1.43 (1.12 to 1.81) | 0.003 |
1–4 | 182 | 1.52 (1.31 to 1.76) | <0.001 |
5+ | 141 | 1.39 (1.17 to 1.64) | <0.001 |
Thyrotoxicosis | <1 | 1536 | 1.46 (1.38 to 1.54) | <0.001 |
1–4 | 2804 | 1.33 (1.28 to 1.38) | <0.001 |
5+ | 1473 | 1.16 (1.10 to 1.22) | <0.001 |
Ulcerative colitis | <1 | 607 | 1.14 (1.05 to 1.24) | 0.001 |
1–4 | 1495 | 1.05 (1.00 to 1.11) | 0.06 |
5+ | 1515 | 1.05 (0.99 to 1.10) | 0.09 |
All autoimmune diseases | <1 | 18 962 | 1.29 (1.26 to 1.31) | <0.001 |
1–4 | 38 595 | 1.20 (1.19 to 1.22) | <0.001 |
5+ | 23 945 | 1.16 (1.15 to 1.18) | <0.001 |