High-intensity interval training and hypoglycaemia minimisation in adults with type 1 diabetes

Not Applicable

Completed

• Conditions: Type 1 diabetes; Metabolic and Endocrine - Diabetes

• Registration Number: ACTRN12616000574448
• Lead Sponsor: Sydney Local Area Health District

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2016-05-03
• Study Completion: 2017-12-12
• Last Update Posted: 29 March 2021

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 12

Inclusion Criteria

Age 18-70 years,T1D > 1 year duration, HbA1c 6.5-10.0%, Self-manage diabetes with multiple-daily insulin injections including a daily nocte dose of basal insulin or twice-daily basal insulin, or subcutaneous insulin pump.

Exclusion Criteria

Conditions which prevent participation in the exercise intervention sessions on cycle ergometer (such as arthritis, unstable cardiac condition, active foot ulcer, untreated severe retinopathy), pregnancy.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Total duration (minutes) of overnight hypoglycaemia following afternoon HIIT exercise with varying basal insulin-dose reductions of 10%, 20% and 30% (HIIT10, HIIT20, HIIT30) compared to continuous moderate-intensity aerobic exercise with basal insulin-dose reduction of 20% (Cont20) and non-exercise baseline with no basal insulin-dose reduction. This will be measured using data from the Freestyle Libre Pro Flash glucose monitor.[Overnight non-exercise baseline, and overnight after each afternoon exercise session.]