To evaluate barriers to implementation of patient decision aids (PDAs) issued in an electronic medical record (EMR). We undertook an implementation outcomes analysis focused on what proportion of men eligible for the PDA received it (penetration), and of the men who received it, how many used it as intended (fidelity). We also evaluated various patient centered outcomes related to decision making.
Men with incident localized prostate cancer were recruited from at UCLA from 2013-2017. PDA eligibility was determined via weekly EMR review. We also performed a retrospective chart review of all patients seen in clinic for one sample week to identify patients that were missed by the initial eligibility algorithm, and investigated the cause for mis-categorization. We analyzed differences in patient centered outcomes between those who did and did not receive the PDA.
314/374 men with incident prostate cancer completed the PDA conferring 84% fidelity. PDA penetration under initial identification prospective algorithm was assessed at 100% (n=2/n=2). However, penetration assessed by manual retrospective chart review was 20% (n=2/n=10). Improvements to the identification algorithm, including new EMR visit types, were identified. PDA completion was associated with less decisional conflict and higher perceived SDM (all p<0.03).
No previous studies have investigated the challenges of implementing a PDA facilitated by the EMR. We identified modifiable system and EMR-related factors that limited program penetration. Our PDA showed decisional quality benefits.
Urology. 2019 Jul 09 [Epub ahead of print]
Adam Peña, Zhiyu Qian, Sylvia Lambrechts, John N Cabri, Casey Weiser, Hui Liu, Lorna Kwan, Christopher S Saigal
David Geffen School of Medicine at UCLA, Los Angeles, CA. Electronic address: ., David Geffen School of Medicine at UCLA, Los Angeles, CA. Electronic address: ., Department of Urology, David Geffen School of Medicine at UCLA, Los Angeles, CA. Electronic address: ., David Geffen School of Medicine at UCLA, Los Angeles, CA. Electronic address: ., David Geffen School of Medicine at UCLA, Los Angeles, CA. Electronic address: ., Department of Pediatrics, University of Pittsburg, Pittsburgh, PA. Electronic address: ., Department of Urology, David Geffen School of Medicine at UCLA, Los Angeles, CA. Electronic address: ., Department of Urology, David Geffen School of Medicine at UCLA, Los Angeles, CA. Electronic address: .