A Shared Decision-Making Model for Management of Small Renal Masses: Optimizing the Patient Experience

Background: The finding of a small renal mass (SRM) on radiological imaging and the potential of a cancer diagnosis is anxiety provoking in most patients. The decision-making process often occurs in the absence of any framework regarding the nature and treatment outcomes. This project aimed to educate patients newly diagnosed with a SRM, implement a shared decision-making (SDM) model, and assess the educational attainment and effect on a SDM intervention. Methods: This project assessed the educational attainment and its effect on a SDM intervention using a pre-and post- intervention survey, an educational video [Urology Care Foundation, “What is a renal mass?], and a structured provider discussion. The survey incorporated eight knowledge questions and two questions which addressed anxiety related to diagnosis and confidence in decision-making. Results: Fifty surveys were completed. The post intervention score showed a significant increase in patient knowledge. Wilcoxon signed rank test (P = <0.001; 2.0; CI 95% (1.54–2.46)). Thirty-nine demonstrated improvement in knowledge with a mean of 2.0, 9 were unchanged and 2 decreased. Approximately 42% of patients reported a decrease in anxiety rating by a mean of 40%. When confidence in decision-making improved, it improved by a mean of 45%. Conclusions: A significant improvement in understanding of SRMs was demonstrated. This model showed improved knowledge, alleviation of anxiety and improved confidence and denotes the feasibility of implementing a SDM model in newly diagnosed patients. Results should encourage providers who aspire to incorporate a SDM as a Best Practice.