Crews, Deidra C.

The FAITH! (Fostering African-American Improvement in Total Health) Cardiovascular Health and Wellness Program is more than a decade-long community-based participatory research initiative aimed at addressing cardiovascular health disparities among African-Americans in Minnesota. Founded in 2013, the program employs a culturally tailored, community-driven approach by partnering with African-American faith communities to promote cardiovascular health through education, digital health tools, and multilevel interventions targeting the social determinants of health. Grounded in community-based participatory research principles, FAITH! prioritizes equitable academic-community partnerships, co-learning, community capacity building, and shared ownership in all aspects of research and implementation. The program’s exemplary innovations include the NIH-funded FAITH! Trial, a randomized clinical trial, testing a mobile health intervention (the FAITH! App) co-created with the African-American community, and the Techquity by FAITH! study. Techquity by FAITH! evaluates the effectiveness of a culturally relevant, community-informed mHealth intervention supported by a Digital Health Advocate network to improve overall cardiovascular health and digital health literacy. During its evolution, FAITH! has addressed emergent public health crises, including the COVID-19 pandemic, by adapting programming to provide emergency preparedness resources, health education, and vaccine outreach. Key outcomes include sustainable church-based health ministries, increased research participation, and successful translation of research into practice. The program has also contributed to research workforce development by mentoring and training diverse early-career scholars and community leaders in community-based participatory research and cardiovascular health equity research. Lessons learned highlight the transformative impact of community-based participatory research in building trust, facilitating culturally relevant dissemination, and sustaining health equity initiatives. The FAITH! model demonstrates a scalable, community-led strategy for advancing cardiovascular health in underserved populations and provides a blueprint for future initiatives aiming to reduce racial health disparities.

Key Points Among US preemptively waitlisted patients with CKD, deceased donor transplants increased for Black and Hispanic patients, comparable with White patients. Dialysis initiation was higher for waitlisted Asian, Black, and Hispanic patients compared with White patients, mirroring lower living donor transplants. Organ Procurement and Transplantation Network wait time credit and Increasing Organ Transplant Access metric could expand preemptive transplantation. Background Preemptive kidney transplantation (before dialysis initiation) is the optimal therapy for most transplant-eligible advanced patients with CKD. Although prior research has documented racial and ethnic disparities in preemptive referrals, less is known about distinct outcomes after preemptive waitlisting. This study examines the association between race and ethnicity and outcomes for preemptively waitlisted patients. Methods We conducted a secondary analysis of a prospectively maintained US cohort using data from the Scientific Registry of Transplant Recipients. The study population included 98,863 adult first-time kidney transplant candidates who were preemptively waitlisted from January 1, 2009, to December 31, 2020, and followed through December 31, 2024. The exposure of interest was race and ethnicity. The primary outcome was 3-year preemptive deceased donor kidney transplantation, living donor kidney transplantation, or dialysis initiation. We used competing risk models to estimate adjusted subdistribution hazard ratios (aSHRs). Data were stratified into 3-year intervals (2009–2011, 2012–2014, 2015–2017, and 2018–2020). Results Black and Hispanic patients received preemptive deceased donor kidney transplants as often as White patients (era 2018–2020, aSHRs [95% confidence interval (CI)]: 0.99 [95% CI, 0.92 to 1.07] and 1.02 [95% CI, 0.93 to 1.12], respectively), while Asian patients had lower rates (0.78 [95% CI, 0.69 to 0.88]). However, Asian, Black, and Hispanic patients were more likely to initiate dialysis (aSHRs: 1.50 [95% CI, 1.39 to 1.61]; 1.41 [95% CI, 1.34 to 1.49]; and 1.21 [95% CI, 1.14 to 1.29], respectively) and were less likely to receive preemptive living donor kidney transplants than White patients (era 2018–2020, aSHRs: 0.49 [95% CI, 0.44 to 0.54]; 0.31 [95% CI, 0.29 to 0.34]; and 0.61 [95% CI, 0.56 to 0.66], respectively). Conclusions Among waitlisted patients with CKD in the United States between 2009 and 2020, rates of preemptive deceased donor kidney transplantation improved for Black and Hispanic patients and became comparable with White patients. However, Asian, Black, and Hispanic patients experienced higher rates of dialysis initiation and lower rates of preemptive living donor kidney transplantation.

Abstract Background The association of renin with adverse kidney outcomes is largely unknown, and renin measurement strategies vary. We aimed to measure the clinical correlates of different renin measurements and the association between renin and incident chronic kidney disease (CKD), end-stage kidney disease (ESKD), and mortality. Methods We performed a prospective cohort analysis of 9,420 participants in the Atherosclerosis Risk in Communities study followed from 1996 to 1998 through 2019. We estimated longitudinal associations of renin measured using SomaScan modified nucleotide aptamer assay with incident CKD, ESKD, and death using Cox proportional hazards models. Using samples from a subsequent study visit, we compared SomaScan renin with plasma renin activity (PRA) and renin level from Olink, and estimated associations with covariates using univariate and multivariable regression. Results Higher SomaScan renin levels were associated with a higher risk of incident CKD (hazard ratio per two-fold higher [HR], 1.14; 95% confidence interval [CI], 1.09 to 1.20), ESKD (HR, 1.20; 95% CI, 1.03 to 1.41), and mortality (HR, 1.08; 95% CI, 1.04 to 1.13) in analyses adjusted for demographic, clinical, and socioeconomic covariates. SomaScan renin was moderately correlated with PRA (r = 0.61) and highly correlated with Olink renin (r = 0.94). SomaScan renin and PRA had similar clinical correlates except for divergent associations with age and beta-blocker use, both of which correlated positively with SomaScan renin but negatively with PRA. Conclusions SomaScan aptamer-based renin level was associated with a higher risk of CKD, ESKD, and mortality. It was moderately correlated with PRA, sharing generally similar clinical covariate associations.