Transfer of congenital heart patients from paediatric to adult services in England

• Published in: Heart (British Cardiac Society) Vol. 108; no. 24; pp. 1964 - 1971
• Main Authors: Espuny Pujol, Ferran, Franklin, Rodney C, Crowe, Sonya, Brown, Kate L, Swan, Lorna, Pagel, Christina, English, Kate M
• Format: Journal Article
• Language: English
• Published: England BMJ Publishing Group Ltd and British Cardiovascular Society 01.12.2022; BMJ Publishing Group LTD; BMJ Publishing Group
• Series: Original research
• Subjects: Adolescent; Adult; Adults; Age; Audits; Cardiology; Cardiovascular disease; Child; Complex patients; Congenital diseases; Congenital Heart Disease; Data collection; Datasets; England - epidemiology; Epidemiology; Ethnicity; Female; Health Care Economics and Organizations; Health services; Heart Defects, Congenital; Heart Defects, Congenital - diagnosis; Heart Defects, Congenital - therapy; Heart surgery; Hospitals; Humans; Intensive care; Mortality; Pediatrics; Quality improvement; Quality of Health Care; Retrospective Studies; Young Adult; England; United Kingdom > UK; Health Care Economics and Organizations; Heart Defects, Congenital; Epidemiology; Quality of Health Care
• ISSN: 1355-6037; 1468-201X
• DOI: 10.1136/heartjnl-2022-321085

ObjectiveThis study assessed the transfer of patients from paediatric cardiac to adult congenital heart disease (ACHD) services in England and the factors impacting on this process.MethodsThis retrospective cohort study used a population-based linked data set (LAUNCHES QI data set: ‘Linking Audit and National datasets in Congenital Heart Services for Quality Improvement’) including all patients born between 1987 and 2000, recorded as having a congenital heart disease (CHD) procedure in childhood. Hospital Episode Statistics data identified transfer from paediatric to ACHD services between the ages of 16 and 22 years.ResultsOverall, 63.8% of a cohort of 10 298 patients transferred by their 22nd birthday. The estimated probability of transfer by age 22 was 96.5% (95% CI 95.3 to 97.7), 86.7% (95% CI 85.6 to 87.9) and 41.0% (95% CI 39.4 to 42.6) for severe, moderate and mild CHD, respectively. 166 patients (1.6%) died between 16 and 22 years; 42 of these (0.4%) died after age 16 but prior to transfer. Multivariable ORs in the moderate and severe CHD groups up to age 20 showed significantly lower likelihood of transfer among female patients (0.87, 95% CI 0.78 to 0.97), those with missing ethnicity data (0.31, 95% CI 0.18 to 0.52), those from deprived areas (0.84, 95% CI 0.72 to 0.98) and those with moderate (compared with severe) CHD (0.30, 95% CI 0.26 to 0.35). The odds of transfer were lower for the horizontal compared with the vertical care model (0.44, 95% CI 0.27 to 0.72). Patients who did not transfer had a lower probability of a further National Congenital Heart Disease Audit procedure between ages 20 and 30 compared with those who did transfer: 12.3% (95% CI 5.1 to 19.6) vs 32.5% (95% CI 28.7 to 36.3).ConclusionsMajority of patients with moderate or severe CHD in England transfer to adult services. Patients who do not transfer undergo fewer elective CHD procedures over the following decade.