Publications

Authors: Timothy Gilbert, Adam Noar, Olivia Blalock, William Polonsky Abstract Background: Initiating continuous glucose monitoring (CGM) can affect hemoglobin A1c (HbA1c) levels and patients’ relationship with their diabetes. We used real-world HbA1c data to quantify short-term changes in glycemia and validated psychosocial questionnaires to assess changes in quality-of-life indicators in people during their first few months of CGM use. Methods:

Authors: Marcus Lind, Arndís F Ólafsdóttir, Irl B Hirsch, Jan Bolinder, Sofia Dahlqvist, Aldina Pivodic, Jarl Hellman, Magnus Wijkman, Erik Schwarcz, Henrik Albrektsson, Tim Heise, William Polonsky Abstract Objective: Continuous glucose monitoring (CGM) reduces HbA1c and time spent in hypoglycemia in people with type 1 diabetes (T1D) treated with multiple daily insulin injections (MDI) when evaluated over shorter time periods.

Authors: W H Polonsky, A L Fortmann Abstract Aims: To investigate the impact of time in range (TIR) on mood in adults with type 1 diabetes (T1D). Methods: We followed a cohort of 219 T1D adults, all currently employing a real-time continuous glucose monitoring system (RT-CGM), to investigate how daily changes in CGM metrics were associated with nightly reports of

Authors: Lawrence Fisher, William Polonsky, Adijat Asuni, Yasmin Jolly, Danielle Hessler Abstract Aims: To describe the effects of the COVID-19 pandemic on adults with T1D or T2D in the U.S. Methods: Participants, recruited from the Taking Control of Your Diabetes Research Registry, were ≥19 years old and diagnosed with either T1D or T2D for ≥12 months. Participants completed an online

Authors: William H Polonsky, Jennifer E Layne, Christopher G Parkin, Coco M Kusiak, Nathan A Barleen, David P Miller, Howard Zisser, Ronald F Dixon Abstract The Onduo Virtual Diabetes Clinic is a telehealth program for people with type 2 diabetes that combines mobile app technology, remote personalized lifestyle coaching, connected blood glucose meters, real-time continuous glucose monitoring (rtCGM) devices, and

Authors: William H Polonsky, Addie L Fortmann Abstract Background: To examine experiences with real-time continuous glucose monitoring (RT-CGM) data sharing and its impact on health-related outcomes. Methods: Adults with type 1 diabetes (T1D) (N = 302) using the Dexcom G5 Mobile or G6 RT-CGM system and sharing data with ≥1 family/friend follower completed a survey exploring their perceived value of

Authors: Shilan Seyed Ahmadi, Klara Westman, Aldina Pivodic, Arndís F Ólafsdóttir, Sofia Dahlqvist, Irl B Hirsch, Jarl Hellman, Magnus Ekelund, Tim Heise, William Polonsky, Magnus Wijkman, Erik Schwarcz, Marcus Lind Abstract Objective: According to recent guidelines, individuals with type 1 diabetes should spend <4.0% of time per day with glucose levels <3.9 mmol/L (<70 mg/dL) and <1.0% per day with

Authors: Thomas Danne, Vijay N Joish, Marion Afonso, Phillip Banks, Sangeeta Sawhney, Pablo Lapuerta, Michael J Davies, John B Buse, Dee Lin, Matthew Reaney, Sophie Guillonneau, Frank J Snoek, Timothy S Bailey, William Polonsky Abstract Background: Diabetes-related distress is common among persons affected by diabetes and is associated with suboptimal glycemic control and complications, thus constituting a relevant patient-report outcome

Authors: W H Polonsky, L Fisher, D Hessler, J Liu, L Fan, A H McAuliffe-Fogarty Abstract Aims: To examine the factor structure, validity and reliability of the Hypoglycemic Attitudes and Behavior Scale (HABS) in T1D adults (previously examined only in T2D adults), and to determine if it has unique value, after controlling for hypoglycemic fear. Methods: The original 14 HABS

Authors: Tricia Tang, Danielle Hessler, William H Polonsky, Lawrence Fisher, Beverly Reed, Tanya Irani, Urvi Desai, Magaly Perez-Nieves Abstract Purpose: To identify specific actions and characteristics of health care providers (HCPs) in the United States and Canada that influenced patients with type 2 diabetes who were initially reluctant to begin insulin. Methods: Patients from the United States (n = 120)