Racial Differences in the Effectiveness of a Multifactorial Telehealth Intervention to Slow Diabetic Kidney Disease

Datos Bibliográficos

ID9099014
AutoresElizabeth A Kobe (0000-0003-4593-6139, School of Medicine, Duke University, autor de correspondencia), Clarissa J Diamantidis (0000-0001-8212-6288, Department of Population Health Sciences), Hayden B Bosworth (0000-0001-6188-9825, Department of Population Health Sciences), Clemontina A Davenport (0000-0003-3875-7466, Biostatistics and Bioinformatics, autor de correspondencia), Megan Oakes (0000-0002-4619-1784, Department of Medicine, Division of General Internal Medicine), Anastasia-Stefania Alexopoulos (Durham Veterans Affairs Center of Innovation to Accelerate Discovery and Practice Change (ADAPT)), Jane Pendergast (0000-0001-5169-8371, Biostatistics and Bioinformatics, autor de correspondencia), Uptal D Patel (0000-0002-6905-6649, Department of Medicine, Division of Nephrology, Duke University School of Medicine), Matthew J Crowley (0000-0002-6205-4536, Durham Veterans Affairs Center of Innovation to Accelerate Discovery and Practice Change (ADAPT))
Año2020
Volumen58
Número11
Páginas968-973
Fecha de publicación2020-11-01
Peer ReviewedSí
Open AccessNo
TipoARTICLE
RevistaMedical Care (JOURNAL)
Identificadores de la revistaISSN: 0025-7079 • E-ISSN: 1537-1948
EditorialOvid Technologies (Wolters Kluwer Health) (PUBLISHER)
DOI10.1097/mlr.0000000000001387
PMID32833935
OpenAlexW3081391529
IdiomaEN
Citas recibidas1
Referencias citadas34

BACKGROUND: African Americans are significantly more likely than non-African Americans to have diabetes, chronic kidney disease, and uncontrolled hypertension, increasing their risk for kidney function decline. OBJECTIVE: The objective of this study was to compare how African Americans and non-African Americans with diabetes responded to a multifactorial telehealth intervention designed to slow kidney function decline. RESEARCH DESIGN: Secondary analysis of a randomized trial. Primary care patients (N=281, 56% African American) were allocated to either: (1) a multifactorial, pharmacist-delivered phone-based telehealth intervention focused on behavioral and medication management of diabetic kidney disease; or (2) an education control. MEASURES: The primary study outcome was change in estimated glomerular filtration rate (eGFR). Linear mixed models were used to explore the moderating effect of race on the relationship between study arm and eGFR decline over time; the mean annual rate of eGFR decline was estimated by race and study arm. RESULTS: Findings demonstrated a differential intervention effect on kidney function over time by race (Pinteraction=0.005). Among African Americans, the intervention arm had significantly greater preservation of eGFR over time than the control arm (difference in the annual rate of eGFR decline=1.5 mL/min/1.73 m; 95% confidence interval: 0.04, 3.02). For non-African Americans, the intervention arm had a faster decline in eGFR over time than the control arm (difference in the annual rate of eGFR decline=-1.7 mL/min/1.73 m; 95% confidence interval: -3.3, -0.02). CONCLUSION: A multifactorial, pharmacist-delivered telehealth intervention for diabetic kidney disease may be more effective for slowing eGFR decline among African Americans than non-African Americans

African american · Confidence interval · Diabetes mellitus · Health care · Intervention (counseling) · Kidney disease · Physical therapy · Randomized controlled trial · Renal function · Telehealth · Telemedicine · Type 2 diabetes · Blood Pressure and Hypertension Studies · Chronic Kidney Disease and Diabetes · Endocrinology · Internal Medicine · Medicine · Nursing · Renal Transplantation Outcomes and Treatments · Gerontology