TY - JOUR
T1 - Facilitating Shared Decision Making among Black Patients at Risk for Sudden Cardiac Arrest
T2 - A Randomized Clinical Trial
AU - Thomas, Kevin L.
AU - Al-Khatib, Sana M.
AU - Kosinski, Andrzej S.
AU - Sears, Samuel F.
AU - Allen LaPointe, Nancy M.
AU - Jackson, Larry R.
AU - Matlock, Daniel D.
AU - Haithcock, Daniel
AU - Colley, B. Judson
AU - Hirsh, David S.
AU - Peterson, Eric D.
N1 - Publisher Copyright:
© 2023 American College of Physicians.
PY - 2023/5/1
Y1 - 2023/5/1
N2 - Background: Racial disparities in implantable cardioverter-defibrillator (ICD) implantation are multifactorial and are partly explained by higher refusal rates. Objective: To assess the effectiveness of a video decision support tool for Black patients eligible for an ICD. Design: Multicenter, randomized clinical trial conducted between September 2016 and April 2020. (ClinicalTrials.gov: NCT02819973) Setting: Fourteen academic and community-based electrophysiology clinics in the United States. Participants: Black adults with heart failure who were eligible for a primary prevention ICD. Intervention: An encounter-based video decision support tool or usual care. Measurements: The primary outcome was the decision regarding ICD implantation. Additional outcomes included patient knowledge, decisional conflict, ICD implantation within 90 days, the effect of racial concordance on outcomes, and the time patients spent with clinicians. Results: Of the 330 randomly assigned patients, 311 contributed data for the primary outcome. Among those randomly assigned to the video group, assent to ICD implantation was 58.6% compared with 59.4% in the usual care group (difference, -0.8 percentage point [95% CI, -13.2 to 11.1 percentage points]). Compared with usual care, participants in the video group had a higher mean knowledge score (difference, 0.7 [CI, 0.2 to 1.1]) and a similar decisional conflict score (difference, -2.6 [CI, -5.7 to 0.4]). The ICD implantation rate within 90 days was 65.7%, with no differences by intervention. Participants randomly assigned to the video group spent less time with their clinician than those in the usual care group (mean, 22.1 vs. 27.0 minutes; difference, -4.9 minutes [CI, -9.4 to -0.3 minutes]). Racial concordance between video and study participants did not affect study outcomes. Limitation: The Centers for Medicare & Medicaid Services implemented a requirement for shared decision making for ICD implantation during the study. Conclusion: A video-based decision support tool increased patient knowledge but did not increase assent to ICD implantation.
AB - Background: Racial disparities in implantable cardioverter-defibrillator (ICD) implantation are multifactorial and are partly explained by higher refusal rates. Objective: To assess the effectiveness of a video decision support tool for Black patients eligible for an ICD. Design: Multicenter, randomized clinical trial conducted between September 2016 and April 2020. (ClinicalTrials.gov: NCT02819973) Setting: Fourteen academic and community-based electrophysiology clinics in the United States. Participants: Black adults with heart failure who were eligible for a primary prevention ICD. Intervention: An encounter-based video decision support tool or usual care. Measurements: The primary outcome was the decision regarding ICD implantation. Additional outcomes included patient knowledge, decisional conflict, ICD implantation within 90 days, the effect of racial concordance on outcomes, and the time patients spent with clinicians. Results: Of the 330 randomly assigned patients, 311 contributed data for the primary outcome. Among those randomly assigned to the video group, assent to ICD implantation was 58.6% compared with 59.4% in the usual care group (difference, -0.8 percentage point [95% CI, -13.2 to 11.1 percentage points]). Compared with usual care, participants in the video group had a higher mean knowledge score (difference, 0.7 [CI, 0.2 to 1.1]) and a similar decisional conflict score (difference, -2.6 [CI, -5.7 to 0.4]). The ICD implantation rate within 90 days was 65.7%, with no differences by intervention. Participants randomly assigned to the video group spent less time with their clinician than those in the usual care group (mean, 22.1 vs. 27.0 minutes; difference, -4.9 minutes [CI, -9.4 to -0.3 minutes]). Racial concordance between video and study participants did not affect study outcomes. Limitation: The Centers for Medicare & Medicaid Services implemented a requirement for shared decision making for ICD implantation during the study. Conclusion: A video-based decision support tool increased patient knowledge but did not increase assent to ICD implantation.
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U2 - 10.7326/M22-2934
DO - 10.7326/M22-2934
M3 - Article
C2 - 37011387
AN - SCOPUS:85159732658
SN - 0003-4819
VL - 176
SP - 615
EP - 623
JO - Annals of internal medicine
JF - Annals of internal medicine
IS - 5
ER -