A Missing Piece of Diabetes Management: A Correctional Health Perspective.

A cross-sectional study was conducted in January 2020 to evaluate type 1 diabetes (T1D) management during and between incarcerations at the Los Angeles County Jail. Inclusion criteria were men with a T1D diagnosis who had been incarcerated twice within 5 years with at least two hemoglobin A1c values during each incarceration and a minimum of 3 months in the community between incarcerations. The primary outcome was the percentage change in A1c after release compared with the A1c during incarcerations. Five patients met inclusion criteria. During the first and second incarcerations, mean A1c was reduced by 13% and 9.6%, respectively. While in the community, mean A1c increased by 14%. These results highlight the importance of comprehensive reentry programs for patients with T1D, including linkage to community resources for diabetes management, so health gains made during incarceration are not lost.