Risk of developing eosinophilic oesophagitis (EoO) in patients with IBD and risk of developing IBD in patients with EoO, stratified by age group or sex
| Primary diagnosis | Subsequent diagnosis | Overall | Paediatric | Adult | Male | Female |
| Age-adjusted and sex-adjusted incidence, per 100 000 person-years (95% CI)* | ||||||
| CD | EoO | 249.4 (234.9 to 263.9) | 652.1 (555.5 to 748.7) | 157.4 (147.5 to 167.3) | 329.7 (305.8 to 353.7) | 172.4 (155.8 to 189.1) |
| UC | EoO | 181.0 (166.6 to 195.5) | 486.0 (348.5 to 623.5) | 112.5 (103.2 to 121.9) | 234.0 (209.1 to 259.0) | 130.2 (114.5 to 145.8) |
| EoO | CD | 282.4 (258.4 to 306.3) | 383.7 (319.0 to 448.4) | 259.3 (234.0 to 284.8) | 253.6 (226.3 to 280.9) | 310.0 (267.4 to 352.5) |
| EoO | UC | 184.0 (164.5 to 203.4) | 161.5 (117.6 to 205.4) | 189.2 (167.4 to 210.9) | 156.4 (134.8 to 178.0) | 210.4 (175.8 to 245.0) |
| Prevalence, per 100 000 persons | ||||||
| CD | EoO | 594.2 | 112.5 | 481.4 | 368.1 | 225.8 |
| UC | EoO | 385.8 | 38.1 | 347.2 | 216.8 | 168.4 |
| No IBD | EoO | 76.6 | 11.5 | 62.0 | 47.8 | 28.7 |
| EoO | CD | 2121.2 | 401.7 | 1718.6 | 1314.0 | 806.2 |
| EoO | UC | 1200.3 | 118.4 | 1080.0 | 674.5 | 523.9 |
| No EoO | CD | 279.7 | 8.5 | 271.1 | 122.2 | 157.3 |
| No EoO | UC | 244.3 | 3.5 | 240.7 | 109.5 | 134.7 |
*Sex-stratified incidence rates were only age adjusted.
CD, Crohn’s disease; N/A, not applicable.