Observed and expected deaths by disease heading for coeliac disease patients diagnosed in Derby, UK
| Observed | Expected | SMR (95% CI) | |
| Deaths in postdiagnosis period (after 2 years) | |||
| All deaths | 284 | 180.4 | 1.57 (1.40 to 1.77) |
| Cardiovascular (I00–I99) | 88 | 71.7 | 1.23 (0.98 to 1.51) |
| Malignancy (C00–D48) | 83 | 54.2 | 1.62 (1.30 to 2.00) |
| Accidents/suicide (S00–Y98) | 8 | 2.9 | 2.78 (1.20 to 5.49) |
| Respiratory (J00–J99) | 47 | 20.8 | 2.26 (1.64 to 3.01) |
| Digestive (K00–K93) | 22 | 7.4 | 2.98 (1.86 to 4.51) |
| Other causes | 36 | 23.5 | 1.53 (1.07 to 2.12) |
| Deaths in peridiagnosis period (within 2 years) | |||
| All deaths | 62 | 71.9 | 0.86 (0.66 to 1.11) |
| Cardiovascular (I00–I99) | 18 | 30.9 | 0.58 (0.34 to 0.92) |
| Malignancy (C00–D48) | 24 | 19.3 | 1.24 (0.79 to 1.85) |
| Accidents/suicide (S00–Y98) | 0 | 0.6 | 0.00 (0.00 to 6.56) |
| Respiratory (J00–J99) | 4 | 9.9 | 0.40 (0.11 to 1.04) |
| Digestive (K00–K93) | 9 | 2.7 | 3.39 (1.55 to 6.43) |
| Other causes | 7 | 8.5 | 0.82 (0.33 to 1.70) |
SMR, standardised mortality ratio.