We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Effect of glycemic control on the Diabetes Complications Severity Index score and development of complications in people with newly diagnosed type 2 diabetes.
- Authors
Pantalone, Kevin M.; Misra‐Hebert, Anita D.; Hobbs, Todd M.; Wells, Brian J.; Kong, Sheldon X.; Chagin, Kevin; Dey, Tanujit; Milinovich, Alex; Weng, Wayne; Bauman, Janine M.; Burguera, Bartolome; Zimmerman, Robert S.; Kattan, Michael W.
- Abstract
Abstract: Background: The aim of the present study was to assess the longitudinal accumulation of diabetes‐related complications and the effect of glycemic control on the Diabetes Complications Severity Index (DCSI) score in people with newly diagnosed type 2 diabetes (T2D). Methods: A retrospective cohort study was conducted using electronic health records from a large integrated healthcare system. People with newly diagnosed T2D were identified between 2005 and 2016 and stratified by initial HbA1c category (<7%, <8%, ≥8%). The DCSI scores were determined for each study year, and the cumulative incidence of diabetes‐related complications was assessed. A Cox proportional hazard model was used to evaluate the effect of baseline HbA1c and worsening glycemic (HbA1c) control on longitudinal changes in DCSI scores. Results: Of 32 174 people identified as having newly diagnosed T2D, 14 016 (44%), 21 657 (67%), and 9983 (31%) had an initial or baseline HbA1c <7%, <8%, and ≥8%, respectively. Ten years after diabetes diagnosis, retinopathy, chronic kidney disease, coronary heart disease, and neuropathy were diagnosed in 22%, 29%, 24%, and 36% of people. Baseline HbA1c did not affect the observed trend in longitudinal changes in DCSI scores throughout the 11‐year period. For people in each of the initial HbA1c groups (<7%, <8%, ≥8%), worsening or persistently poor glycemic control was significantly associated with a 10%, 19%, or 16% increase in the risk of experiencing an increased DCSI score, respectively (all <italic>P</italic> < 0.01). Conclusions: Baseline glycemic control had no apparent effect on longitudinal changes in DCSI score. Worsening or persistently poor glycemic control was associated with an increased risk of an increase in the DCSI score.
- Subjects
GLYCEMIC control; DIABETES complications; PEOPLE with diabetes; ELECTRONIC health records; KIDNEY disease diagnosis
- Publication
Journal of Diabetes, 2018, Vol 10, Issue 3, p192
- ISSN
1753-0393
- Publication type
Article
- DOI
10.1111/1753-0407.12613