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Daily feedback on diet and activity in patients with type 2 diabetes

Impact of an integrated glucose, food intake and activity tracker with physician-authored daily feedback on glycaemia, body composition and behaviour in subjects with type 2 diabetes

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12621000005853
Acronym
GLOOK!
Enrollment
15
Registered
2021-01-07
Start date
2018-03-12
Completion date
2018-06-14
Last updated
2021-01-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

In view of the expected epidemic of type 2 diabetes, there is an urgent need for large-scale interventions that can prevent the progression from pre-diabetes to diabetes through encouraging change in health-related behaviours. We have set out to test the acceptability of receiving daily physician’s feedback informed by wearable continuous monitoring of subjects’ activity, food choices and glucose profiles with the aim of encouraging healthier behaviours in subjects with diabetes. Fifteen subjects with type 2 diabetes wore a continuous glucose monitor and an Apple Watch for 12 days. Uploaded data were integrated into an App which also enabled the recording of activity and food consumed. A physician provided text-based daily feedback to each individual, based upon their data from each day of the study. At the beginning and the end of the study,data was collected on health related-behaviour, such as eating and exercise, and diabetes control assess the acceptability of the intervention.

Interventions

Patients with type 2 diabetes wore a continuous glucose monitor and an Apple Watch for 12 days. Uploaded data (activity (steps), heart rate, blood glucose level) were integrated into an App (specifically designed for the study) which also enabled the recording of activity and food consumed. This was completed multiple time each day by the participants every time they exercised or ate. A physician (endocrinologist) provided text-based daily feedback to each individual, based upon their data from

Patients with type 2 diabetes wore a continuous glucose monitor and an Apple Watch for 12 days. Uploaded data (activity (steps), heart rate, blood glucose level) were integrated into an App (specifically designed for the study) which also enabled the recording of activity and food consumed. This was completed multiple time each day by the participants every time they exercised or ate. A physician (endocrinologist) provided text-based daily feedback to each individual, based upon their data from each day of the study. App analytics were accessed to assess compliance

Sponsors

Monash institute of medical engineering
Lead SponsorUniversity

Study design

Allocation
Non-randomised trial
Primary purpose
Educational / counselling / training

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

Type 2 diabetes

Exclusion criteria

Inability to use a smartphone

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026