Interprofessional Continuous Glucose Monitoring for Underserved Adults with Type 2 Diabetes on Insulin or Secretagogues

Ife Fasina

University of North Carolina Eshelman School of Pharmacy

Obed Agyei

Cone Health Internal Medicine Center, North Carolina

Jennifer Kim

Cone Health Internal Medicine Center, North Carolina

Ellen Montgomery

University of North Carolina Eshelman School of Pharmacy

Sharon Powers

Cone Health Internal Medicine Center, North Carolina

Donna Plyler

Cone Health Internal Medicine Center, North Carolina

DOI: https://doi.org/10.24926/iip.v12i4.3997

Keywords: continuous glucose monitoring, healthcare disparities, hypoglycemia risk, interprofessional patient care, type 2 diabetes, underserved patients


Abstract

Background: Literature describing continuous glucose monitoring for underserved patients, including those with type 2 diabetes or at risk for hypoglycemia, is lacking.

Methods: An interprofessional internal medicine residency team implemented a blinded CGM service for underserved adults with type 2 diabetes with at-goal glycated hemoglobin (A1C) taking insulin or secretagogues.

Results: The 2-week blinded CGM service (N=44) significantly reduced time in hypoglycemia (<70 mg/dL) by 4.1% (P=0.0038). Time-in-target-range increased significantly (4.31%, P=0.025). Body weight, number of medications, and daily insulin dose decreased significantly. Overall, A1C remained stable, indicating no worsening of diabetes control associated with the service.

Conclusions: The interprofessional blinded CGM service influenced improved glycemic control in this vulnerable population.

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