T1-REDEEM: A Randomized Controlled Trial to Reduce Diabetes Distress Among Adults With Type 1 Diabetes

Authors: Fisher L, Hessler D, Polonsky WH, Masharani U, Guzman S, Bowyer V, Strycker L, Ahmann A, Basina M, Blumer I, Chloe C, Kim S, Peters AL, Shumway M, Weihs K, Wu P

Abstract

Objective: To compare the effectiveness of two interventions to reduce diabetes distress (DD) and improve glycemic control among adults with type 1 diabetes (T1D).

Research design and methods: Individuals with T1D (n = 301) with elevated DD and HbA_1c were recruited from multiple settings and randomly assigned to OnTrack, an emotion-focused intervention, or to KnowIt, an educational/behavioral intervention. Each group attended a full-day workshop plus four online meetings over 3 months. Assessments occurred at baseline and 3 and 9 months. Primary and secondary outcomes were change in DD and change in HbA_1c, respectively.

Results: With 12% attrition, both groups demonstrated dramatic reductions in DD (effect size d = 1.06; 78.4% demonstrated a reduction of at least one minimal clinically important difference). There were, however, no significant differences in DD reduction between OnTrack and KnowIt. Moderator analyses indicated that OnTrack provided greater DD reduction to those with initially poorer cognitive or emotion regulation skills, higher baseline DD, or greater initial diabetes knowledge than those in KnowIt. Significant but modest reductions in HbA_1c occurred with no between-group differences. Change in DD was modestly associated with change in HbA_1c (r = 0.14, P = 0.01), with no significant between-group differences.

Conclusions: DD can be successfully reduced among distressed individuals with T1D with elevated HbA_1c using both education/behavioral and emotion-focused approaches. Reductions in DD are only modestly associated with reductions in HbA_1c. These findings point to the importance of tailoring interventions to address affective, knowledge, and cognitive skills when intervening to reduce DD and improve glycemic control.

Source: https://pubmed.ncbi.nlm.nih.gov/29976567/

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BDI Monthly Events

BDI hosts the San Diego-wide, monthly case consultation meeting (for mental health professionals working in the field of diabetes). Contact us at [email protected] if you are in the greater San Diego area and would like further information about this program.

It will be a busy time for BDI staff at the American Diabetes Association’s 85th Scientific Sessions (Chicago, IL). Exciting new study results to be presented, new projects to be discussed, and old friends to see.

At the Abbott Diabetes Care booth at this years ADA Scientific Sessions in Chicago Il, Dr. Guzman, BDI Director of Clinical Education, will be moderating the panel discussion, Above the Bias.

At the American Diabetes Association’s 85th Scientific Sessions (Chicago, IL), Dr. Polonsky, BDI President, will be speaking on Tell Me Why—Using CGM to Drive Changes in Diabetes Self-Care. He also serves a co-author on six poster presentations on that day:

At the American Diabetes Association’s 85th Scientific Sessions (Chicago, IL), Dr. Fisher, BDI Research Director, will present Reducing Diabetes Distress Leads to Positive Glycemic Change—Results from the EMBARK Trial

August 8 – 10. Taking Control of Your Diabetes (TCOYD) will be hosting the in-person ONE event, an amazing weekend experience here in San Diego for more than 500 people with type 1 diabetes and their loved ones. Dr. Polonsky is honored to be one of the presenters, and we will hope to see many of you there. There are still a few spaces left, so if you’d like to know more, please visit: