Effectiveness of a Customized Peritoneal Dialysis Training Program in Reducing Infection and Dropout Rates: Insights From a Singapore Hospital.

Introduction Peritoneal dialysis (PD) is an essential home-based treatment for end-stage kidney disease, known for enhancing patients' quality of life and being more cost-effective compared to hemodialysis. However, in Singapore, PD education lacks of standardization, with each unit adopting varied methods based on their own experiences and resources. To address this, our hospital developed a tailored four-day PD training program guided by the International Society for Peritoneal Dialysis guidelines, adapted to meet local needs and resource availability. Methodology This study employed a retrospective cohort design, including all incident adult patients aged 18 years and above who initiated PD at our hospital from September 2018 to July 2023. Data on PD dropout rates and PD-related infection rates, such as PD peritonitis and exit site infection rates, were obtained from electronic medical records. Results This study comprised 99 patients who began PD and completed their PD training program at our hospital between September 2018 and July 2023. Our tailored PD training program successfully reduced dropout rates and maintained infection rates within the International Society for Peritoneal Dialysis guidelines. Specifically, exit site infection rates fluctuated between 0.18 and 0.29 episodes per year, PD peritonitis rates ranged from 0.2 to 0.26 episodes per patient-year, and dropout rates significantly improved from 40% in 2019 to 7% in 2023 (OR = 0.45, 95% CI = 0.49 to 0.84, p = 0.010). Conclusions The tailored PD training program at our hospital effectively reduced PD-related infections and dropout rates among end-stage kidney disease patients. These findings suggest that structured, locally adapted training programs can substantially improve patient outcomes in PD.