UK Renal Registry 18th Annual Report: Chapter 4 Demography of Patients Receiving Renal Replacement Therapy in Paediatric Centres in the UK in 2014

Abstract

A total of 917 children and young people under 18 years with established renal failure (ERF) were receiving treatment at paediatric nephrology centres in 2014.At the census date (31st December 2014), 79.3% of prevalent paediatric patients aged ,18 years had a functioning kidney transplant, 11.2% were receiving haemodialysis (HD) and 9.5% were receiving peritoneal dialysis (PD). In patients aged ,16 years, prevalence of ERF was 60.4 per million age related population (pmarp) and the incidence 9.4 pmarp. The most common primary renal diagnosis was renal dysplasia+reflux, present in 32.6% of prevalent paediatric patients aged ,16 years. About a third of patients had one or more reported comorbidity at onset of renal replacement therapy (RRT). The improvement in rates of pre-emptive transplantation for those referred early has been maintained over the last 10 years at 37.5%, compared to 27.4% in 2000–2004. At transfer to adult services, 90.3% of patients had a functioning kidney transplant. Survival during childhood amongst children commencing RRT was the lowest in those aged less than two years compared to those aged 12 to less than 16 years with a hazard ratio of 4.1 (confidence interval 2.2–8.0), and in those receiving dialysis compared to having a functioning transplant with a hazard ratio of 6.3 (confidence interval 3.9–10.2).