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Positive Online Weight Reduction Study (POWeR)

Positive Online Weight Reduction Study (POWeR): a randomised multicentre interventional prevention/process of care trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN31685626
Enrollment
265
Registered
2011-02-02
Start date
2010-12-01
Completion date
Unknown
Last updated
2015-01-13

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

Conditions

Topic: Primary Care Research Network for England

Interventions

Phase 1: Study 1: In-depth interviews will be carried out with up to 30 patients from 3 - 4 GP practices to elicit views of the intervention materials (including reactions to content and usability).

Sponsors

University of Southampton (UK)
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patients aged over 18 years, either gender 2. Body mass index (BMI) greater than or equal to 30 (or 28 with hypertension or hypercholesterolaemia) documented in the GP case records

Exclusion criteria

Exclusion criteria: 1. Current major mental problems (difficulty completing outcomes) 2. Very ill/unable to change diet (e.g. severe left ventricular failure [LVF]) 3. Pregnancy/breast feeding 4. Perceived inability to walk 100 metres (i.e. physical activity difficult)

Design outcomes

Primary

MeasureTime frame
Weight, measured at baseline, one month and end of study (6 months)

Secondary

MeasureTime frame
1. EQ5D, measured at baseline, one month and 6 months 2. Food Frequency Questionnaire, measured at baseline, one month and 6 months 3. Godin Leisure Time Physical Activity Questionnaire, measured at baseline, one month and 6 months 4. GP record review, measured at the end of the study 5. Physical measurements, measured at baseline, one month and 6 months

Countries

United Kingdom

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Mar 21, 2026