Factors Affecting Reproducibility of Change in Glucose During Exercise: Results From the Type 1 Diabetes and EXercise Initiative.

ABSTRACT:

Aims

To evaluate factors affecting within-participant reproducibility in glycemic response to different forms of exercise.

Methods

Structured exercise sessions ~30 minutes in length from the Type 1 Diabetes Exercise Initiative (T1DEXI) study were used to assess within-participant glycemic variability during and after exercise. The effect of several pre-exercise factors on the within-participant glycemic variability was evaluated.

Results

Data from 476 adults with type 1 diabetes were analyzed. A participant's change in glucose during exercise was reproducible within 15 mg/dL of the participant's other exercise sessions only 32% of the time. Participants who exercised with lower and more consistent glucose level, insulin on board (IOB), and carbohydrate intake at exerc

SUBMITTER: Li Z 

PROVIDER: S-EPMC11571421 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature