IntroductionHemodialysis (HD) is a significant contributor to Medicare spending. Peritoneal dialysis (PD) is a lower-cost dialysis modality with non-inferior clinical outcomes. Recent initiatives at the federal level have emphasized shifting dialysis from in-center to home modalities, namely, PD. Such policy has been slow to impact the distribution of HD and PD due to multiple barriers, including at the provider level. Previous research has characterized the role of patient knowledge gaps and preferences in the under-utilization of PD. We sought to understand physician knowledge and attitudes toward PD to elucidate provider-level barriers to PD adoption.
MethodsWe conducted a 10-question survey assessing physician comfort level, perceived knowledge, and objective knowledge of HD and PD that was distributed among the internal medicine faculty at the