Lifestyle Intervention to Prevent Type 2 Diabetes Amongst South Asians With Central Obesity and Prediabetes
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Type 2 Diabetes
- Sponsor
- Imperial College London
- Enrollment
- 5244
- Locations
- 1
- Primary Endpoint
- >7% reduction in weight
- Status
- Completed
- Last Updated
- 2 years ago
Overview
Brief Summary
The investigators' general goal is to identify approaches to risk stratification and health promotion through lifestyle modification that are acceptable, effective and efficient for prevention of T2D in South Asian communities from diverse settings.
Detailed Description
The specific aims of the proposed iHealth-T2D study are: 1. Determine whether intensive lifestyle modification vs usual care reduces risk of T2D (primary endpoint) amongst South Asians with i. central obesity; ii. prediabetes and iii. overall (with central obesity and / or obesity). 2. Investigate secondary endpoints, including health gains in family members. Identify social, demographic and environmental factors influencing primary and secondary endpoints. 3. Carry out a health economic analysis of lifestyle modifications vs usual care for prevention of T2D on the Indian subcontinent and Europe. Quantify the cost-effectiveness of screening by waist circumference vs HbA1c.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Waist circumference≥100cm OR HbA1c≥6.0%
- •South Asian, Male or Female, and age 40-70 years
Exclusion Criteria
- •Known type 1 or 2 diabetes
- •Fasting glucose≥7.0 mmol/L or HbA1c ≥6.5%
- •Normal or underweight (body mass index\<22kg/m2)
- •Pregnant or planning pregnancy
- •Unstable residence or planning to leave the area
- •Serious illness
- •Lack of capacity to consent
Outcomes
Primary Outcomes
>7% reduction in weight
Time Frame: 4 year
The investigators aim to achieve this outcome by motivating study participants to improve diet habits and increase physical activity
Secondary Outcomes
- Reduction of ≥5 cm waist circumference(4 year)