Publications

BDI along with colleagues in the field of diabetes health and mental well being are continuously working on research projects to further improve the lives of people living with diabetes worldwide.

Adherence to and persistence with antidiabetic medications and associations with clinical and economic outcomes in people with type 2 diabetes mellitus: A systematic literature review

Authors: Marc Evans, Susanne Engberg, Mads Faurby, João Diogo Da Rocha Fernandes, Pollyanna Hudson, William Polonsky Abstract We designed a systematic literature review to identify available evidence on adherence to and persistence with antidiabetic medication in people with type 2 diabetes (T2D). Electronic screening and congress searches identified real-world noninterventional studies (published between 2010 and October 2020) reporting estimates of

Read More »

Use of Connected Pen as a Diagnostic Tool to Evaluate Missed Bolus Dosing Behavior in People with Type 1 and Type 2 Diabetes

Authors: Stephanie Edwards, Xuanyao He, Wenjie Wang, Jiat-Ling Poon, Eric Meadows, David Price, Jennal Johnson, Howard Wolpert, William Polonsky Abstract Objective: This study used connected pen to determine missed bolus dose (MBD) frequency during masked and unmasked continuous glucose monitoring (CGM) periods and examined its link with time-in-range (TIR), time-above-range (TAR), time-below-range (TBR), and key participant characteristics in people with

Read More »

The Effect of Discontinuing Continuous Glucose Monitoring in Adults With Type 2 Diabetes Treated With Basal Insulin

Authors: Grazia Aleppo, Roy W. Beck, Ryan Bailey, Katrina J. Ruedy, Peter Calhoun, Anne L. Peters, Rodica Pop-Busui, Athena Philis-Tsimikas, Shichun Bao, Guillermo Umpierrez, Georgia Davis, Davida Kruger, Anuj Bhargava, Laura Young, John B. Buse, Janet B. McGill, Thomas Martens, Quang T. Nguyen, Ian Orozco, William Biggs, K. Jean Lucas, William H. Polonsky, David Price, Richard M. Bergenstal, MOBILE Study

Read More »

Effect of Continuous Glucose Monitoring on Glycemic Control in Patients With Type 2 Diabetes Treated With Basal Insulin: A Randomized Clinical Trial

Authors: Thomas Martens, Roy W Beck, Ryan Bailey, Katrina J Ruedy, Peter Calhoun, Anne L Peters, Rodica Pop-Busui, Athena Philis-Tsimikas, Shichun Bao, Guillermo Umpierrez, Georgia Davis, Davida Kruger, Anuj Bhargava, Laura Young, Janet B McGill, Grazia Aleppo, Quang T Nguyen, Ian Orozco, William Biggs, K Jean Lucas, William H Polonsky, John B Buse, David Price, Richard M Bergenstal, MOBILE Study

Read More »

Exploring Why People With Type 2 Diabetes Do or Do Not Persist With Glucagon-Like Peptide-1 Receptor Agonist Therapy: A Qualitative Study

Authors: William Polonsky, Cory Gamble, Neeraj Iyer, Mona Martin, Carol Hamersky Abstract Objective: Despite the demonstrated benefits of glucagon-like peptide 1 (GLP-1) receptor agonist therapy, adherence and persistence with this therapy is often challenging. The purpose of this study was to expand current understanding of patients’ experiences, motivations, and challenges relevant to their persistence with GLP-1 receptor agonist therapy. Design

Read More »

“Hyperglycemia aversiveness”: Investigating an overlooked problem among adults with type 1 diabetes

Authors: W H Polonsky, A L Fortmann, D Price, L Fisher Abstract Aims: To investigate the problem of adults with type 1 diabetes (T1D) who purposefully keep their glucose levels low, and to explore contributors to, and possible impact of, this potentially dangerous phenomenon. Methods: We developed three self-report items as a means to identify individuals who endorse a consistent

Read More »

Insulin Metrics: Need for Development of Consensus Standards for Reporting of Insulin Dosing Data

Authors: Howard Wolpert, William H Polonsky, David Rodbard Abstract The advent of connected insulin pens will generate an avalanche of digital insulin data, especially in the context of prandial- and multiple daily injection-insulin regimens. There is a need for the diabetes community to develop standards for such data, analogous to what has been achieved using the ambulatory glucose profile and

Read More »

Overcoming psychological insulin resistance: A practical guide for healthcare professionals

Authors: Frank J Snoek, Lawrence Fisher, William H Polonsky, Heather Stuckey, Danielle Hessler, Tricia Tang, Norbert Hermanns, Xavier Mundet, Maria Silva, Jackie Sturt, Kentaro Okazaki, Irene Hadjiyianni, Urvi Desai, Magaly Perez-Nieves Abstract Despite the demonstrated benefits of using insulin, nearly a third of the patients with type 2 diabetes (T2D) are initially reluctant to initiate insulin therapy when it is

Read More »

Quality of life in patients with type 2 diabetes after switching to insulin degludec: results from a cross-sectional survey

Authors: Chioma Uzoigwe, Michael Radin, Carol M Hamersky, Mitch DeKoven, Cassie Holt, Swapna Karkare, William H Polonsky Abstract Purpose: Five quality of life (QoL) domains are particularly important to patients with type 2 diabetes (T2D) using basal insulin-sense of physical well-being, sense of safety regarding hypoglycemia, sense of diabetes as burdensome, feelings of freedom and flexibility, and sleep quality. Methods:

Read More »

The majority of people with type 1 diabetes and multiple daily insulin injections benefit from using continuous glucose monitoring: An analysis based on the GOLD randomized trial (GOLD-5)

Authors: Arndís F Ólafsdóttir, Jan Bolinder, Tim Heise, William Polonsky, Magnus Ekelund, Magnus Wijkman, Aldina Pivodic, Elsa Ahlén, Erik Schwarcz, Thomas Nyström, Jarl Hellman, Irl B Hirsch, Marcus Lind Abstract Aim: To identify responders to continuous glucose monitoring (CGM) in relation to reductions in HbA1c and percentage of time spent in hypoglycaemia after initiation of CGM for individuals with type

Read More »

I'm looking for information about...

Behavioral-Diabetes-Institute_Couples

For People with Diabetes

For Healthcare Professionals

Community Resources

Scales and Measures

Scales & Measures

Behavioral-Diabetes-Institute_Icons-Mental-Health

Diabetes Distress Assessment

BDI Monthly Events

July 9Case Consultation
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.
July 18Grownup T1D
July 18: Time for another T1D meet-up! GrownupT1Ds, a wonderful nonprofit here in southern California, is teaming up with TCOYD and BDI for a special Friday afternoon (3 pm - 6 pm) you won’t want to miss. Dr. Edelman (famed endocrinologist, TCOYD Founder and living with T1D) and Dr. Polonsky (BDI President) will be speaking, and it will be a chance to hang out with other adults with T1D. The event will be held at TCOYD, 5720 Oberlin Drive, Suite 150, San Diego, CA 92121. While the event is free, space is limited, so please RSVP https://grownupt1ds.org/.
August 8-10TCOYD ONE
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: https://tcoyd.org/one-2025/

Publications

BDI along with colleagues in the field of diabetes health and mental well being are continuously working on research projects

Read More