Towards establishing consistency in triage in a tertiary specialty

Clinical Genetics services provide a diagnostic, counselling and genetic testing service for children and adults affected by, or at risk of, a genetic condition, most of which are rare, and/or genetically heterogeneous. Appropriate triage of referrals is crucial to ensure that the most urgent referrals are seen as quickly as possible, without negatively impacting the waiting times of less urgent cases. We aimed to examine triage practice in six Clinical Genetic centres across the United Kingdom and Ireland. Thirteen simulated referrals were drafted based on common referrals to Clinical Genetics. Copies of each referral were forwarded to each centre, where 10 nominated clinicians were asked to triage each referral. Triaged referrals were returned to the coordinating author for analysis. An electronic questionnaire was contemporaneously completed by clinical leads in each unit to gather local demographic details and local operating procedures relevant to triage. Widespread inconsistencies were noted both within and between units, with respect to the acceptance of referrals to the services, prioritisation and designated clinic type. Referral rates, staffing levels and waiting lists varied widely between units. Inconsistencies observed between units are likely influenced by a number of factors, including staffing levels, referral rates and average family size. Inconsistency within units likely reflects the complex nature of many Clinical Genetic referrals, and triage guidelines should help improve decision-making in this setting.