Source of coeliac serology referral
| Total serology requests (%) | Positive serology result (%) | Negative serology result (%) | |
| GP | 4502 (61.1%) | 82/4502 (1.8%) | 4420/4502 (98.2%) |
| Other hospital specialist | 1716 (23.3%) | 41/1716 (2.4%) | 1675/1716 (97.6%) |
| GI surgeon | 102 (1.4%) | 3/102 (2.9%) | 99/102 (97.1%) |
| Gastroenterology | 1049 (14.2%) | 41/1049 (3.9%) | 10081049 (96.1%) |