Status:
COMPLETED
Variation in Food Intakes, Physical Activity, and Psychological Stress on Fluctuations in 24-hr Plasma Glucose Levels
Lead Sponsor:
Singapore Institute of Food and Biotechnology Innovation
Collaborating Sponsors:
National University of Singapore, Saw Swee Hock School of Public Health
National University Hospital, Singapore
Conditions:
Adults
Eligibility:
All Genders
21-60 years
Brief Summary
This research has the following specific objectives: 1. To elucidate how within-person variation in lifestyle factors affect fluctuations in blood glucose concentrations in individuals at high risk o...
Detailed Description
This is an observational study in free-living participants over up to 14 consecutive days. The rationale is that this period will provide sufficient intra-individual data for exploring behavioural and...
Eligibility Criteria
Inclusion
- Aged 21-60 years.
- One of the following : pre-diabetes (as determined by previous HbA1C test within the range 42-47mmol/mol), family history of diabetes (mother, father, brother, sister, son, or daughter), or BMI 25-30 kg/m2.
- Ownership of a compatible smartphone.
- Access to a data plan.
- Able to provide informed consent.
- Healthy dentition with ability to bite, chew and swallow normally
Exclusion
- Known sensitivity to medical-grade adhesives
- Bleeding disorders
- Allergies to any ingredients of the standardised meal or test foods
- Pregnant or lactating women
- Participants who did not agree to be contacted for future research
- Participants with conditions: diabetes mellitus, hypertension or thyroid disease, myocardial infarction in the past year, cancer history, or psychosocial impairment.
- Participants taking aspirin for long-term medical conditions will be excluded.
Key Trial Info
Start Date :
July 29 2019
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
February 10 2020
Estimated Enrollment :
33 Patients enrolled
Trial Details
Trial ID
NCT04522063
Start Date
July 29 2019
End Date
February 10 2020
Last Update
August 21 2020
Active Locations (2)
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1
National University Hospital, Centre for Translational Medicine
Singapore, Singapore, 117599
2
Singapore Institute of Food and Biotechnology Innovation (SIFBI)/Clinical Nutrition Research Centre
Singapore, Singapore, 117599