1. The Partnership to Improve Diabetes Education Trial: a Cluster Randomized Trial Addressing Health Communication in Diabetes Care
- Author
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Karen M. Trochez, Russell L. Rothman, Kenneth A. Wallston, Jonathan S. Schildcrout, Sunil Kripalani, Shari Barto, Aihua Bian, Rosette J. Chakkalakal, Laura A. Harris, Dianne Davis, Kathleen Wolff, Richard O. White, David G. Schlundt, and Becky Gregory
- Subjects
medicine.medical_specialty ,Psychological intervention ,Health literacy ,Type 2 diabetes ,01 natural sciences ,law.invention ,03 medical and health sciences ,0302 clinical medicine ,Randomized controlled trial ,law ,Internal medicine ,Internal Medicine ,medicine ,Humans ,030212 general & internal medicine ,Cluster randomised controlled trial ,0101 mathematics ,Health Education ,Original Research ,Glycemic ,business.industry ,Public health ,010102 general mathematics ,medicine.disease ,Diabetes Mellitus, Type 2 ,Health Communication ,business ,Psychosocial - Abstract
BACKGROUND: Effective type 2 diabetes care remains a challenge for patients including those receiving primary care in safety net settings. OBJECTIVE: The Partnership to Improve Diabetes Education (PRIDE) trial team and leaders from a regional department of health evaluated approaches to improve care for vulnerable patients. DESIGN: Cluster randomized controlled trial. PATIENTS: Adults with uncontrolled type 2 diabetes seeking care across 10 unblinded, randomly assigned safety net clinics in Middle TN. INTERVENTIONS: A literacy-sensitive, provider-focused, health communication intervention (PRIDE; 5 clinics) vs. standard diabetes education (5 clinics). MAIN MEASURES: Participant-level primary outcome was glycemic control [A1c] at 12 months. Secondary outcomes included select health behaviors and psychosocial aspects of care at 12 and 24 months. Adjusted mixed effects regression models were used to examine the comparative effectiveness of each approach to care. KEY RESULTS: Of 410 patients enrolled, 364 (89%) were included in analyses. Median age was 51 years; Black and Hispanic patients represented 18% and 25%; 96% were uninsured, and 82% had low annual income level (
- Published
- 2020