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Background: Black patients meeting indications for implantable cardioverter-defibrillators (ICDs) have lower rates of implantation compared with White patients. There is little understanding of how mental health impacts the decision-making process among Black patients considering ICDs. Our objective was to assess the association between depressive symptoms and ICD implantation among Black patients with heart failure., Methods and Results: This is a secondary analysis of the VIVID (Videos to Address Racial Disparities in ICD Therapy via Innovative Designs) randomized trial, which enrolled self-identified Black individuals with chronic systolic heart failure. Depressive symptoms were assessed by the Patient Health Questionnaire-2 and the Mental Component Summary of the 12-Item Short-Form Health Survey. Decisional conflict was measured by an adapted Decisional Conflict Scale (DCS). ANCOVA was used to assess differences in Decisional Conflict Scale scores. Multivariable logistic regression was used to examine the association between depressive symptoms and ICD implantation. Among 306 participants, 60 (19.6%) reported depressed mood, and 142 (46.4%) reported anhedonia. Participants with the lowest Mental Component Summary of the 12-Item Short-Form Health Survey scores (poorer mental health and higher likelihood of depression) had greater decisional conflict regarding ICD implantation compared with those with the highest Mental Component Summary of the 12-Item Short-Form Health Survey scores (adjusted mean difference in Decisional Conflict Scale score, 3.2 [95% CI, 0.5-5.9]). By 90-day follow-up, 202 (66.0%) participants underwent ICD implantation. There was no association between either the Patient Health Questionnaire-2 score or the Mental Component Summary of the 12-Item Short-Form Health Survey score and ICD implantation., Conclusions: Depressed mood and anhedonia were prevalent among ambulatory Black patients with chronic systolic heart failure considering ICD implantation. The presence of depressive symptoms did not impact the likelihood of ICD implantation in this population.

Background: Despite a higher prevalence of sudden cardiac death (SCD), black individuals are less likely than whites to have an implantable cardioverter defibrillator (ICD) implanted. Racial differences in ICD utilization is in part explained by higher refusal rates in black individuals. Decision support can assist with treatment-related uncertainty and prepare patients to make well-informed decisions., Methods: The Videos to reduce racial disparities in ICD therapy Via Innovative Designs (VIVID) study will randomize 350 black individuals with a primary prevention indication for an ICD to a racially concordant/discordant video-based decision support tool or usual care. The composite primary outcome is (1) the decision for ICD placement in the combined video groups compared with usual care and (2) the decision for ICD placement in the racially concordant relative to discordant video group. Additional outcomes include knowledge of ICD therapy and SCD risk; decisional conflict; ICD receipt at 90 days; and a qualitative assessment of ICD decision making in acceptors, decliners, and those undecided., Conclusions: In addition to assessing the efficacy of decision support on ICD acceptance among black individuals, VIVID will provide insight into the role of racial concordance in medical decision making. Given the similarities in the root causes of racial/ethnic disparities in care across health disciplines, our approach and findings may be generalizable to decision making in other health care settings., (Copyright © 2019 Elsevier Inc. All rights reserved.)

Background: Black individuals have a disproportionately higher burden of heart failure with reduced ejection fraction (HFrEF) relative to other racial and ethnic populations. We conducted a systematic review to determine the representation, enrollment trends, and outcomes of black patients in historic and contemporary randomized clinical trials (RCTs) for HFrEF., Methods: We searched PubMed and Embase for RCTs of patients with chronic HFrEF that evaluated therapies that significantly improved clinical outcomes. We extracted trial characteristics and compared them by trial type. Linear regression was used to assess trends in enrollment among HFrEF RCTs over time., Results: A total of 25 RCTs, 19 for pharmacotherapies and 6 (n=9,501) for implantable cardioverter defibrillators, were included in this analysis. Among these studies, there were 78,816 patients, 4,640 black (5.9%), and the median black participation per trial was 162 patients. Black race was reported in the manuscript of 14 (56.0%) trials, and outcomes by race were available for 12 (48.0%) trials. Implantable cardiac defibrillator trials enrolled a greater percentage of black patients than pharmacotherapy trials (7.1% vs 5.7%). Overall, patient enrollment among the 25 RCTs increased over time (P = .075); however, the percentage of black patients has decreased (P = .001). Outcomes varied significantly between black and white patients in 6 studies., Conclusions: Black patients are modestly represented among pivotal RCTs of individuals with HFrEF for both pharmacotherapies and implantable cardioverter defibrillators. The current trend for decreasing black representation in trials of HF therapeutics is concerning and must improve to ensure the generalizability for this vulnerable population., (Copyright © 2017 Elsevier Inc. All rights reserved.)