Waste the waist: A pilot randomised controlled trial of a primary care based intervention to support lifestyle change in people with high cardiovascular risk
Greaves, C
Gillison, F
Stathi, A
Bennett, P
Reddy, P
Dunbar, J
Perry, R
Messom, D
Chandler, R
Francis, M
Davis, M
Green, C
Evans, P
Taylor, G
- Publication Type:
- Journal Article
- Citation:
- International Journal of Behavioral Nutrition and Physical Activity, 2015, 12 (1)
- Issue Date:
- 2015-01-01
Open Access
Full metadata record
Field | Value | Language |
---|---|---|
dc.contributor.author | Greaves, C | en_US |
dc.contributor.author | Gillison, F | en_US |
dc.contributor.author | Stathi, A | en_US |
dc.contributor.author | Bennett, P | en_US |
dc.contributor.author |
Reddy, P |
en_US |
dc.contributor.author | Dunbar, J | en_US |
dc.contributor.author | Perry, R | en_US |
dc.contributor.author | Messom, D | en_US |
dc.contributor.author | Chandler, R | en_US |
dc.contributor.author | Francis, M | en_US |
dc.contributor.author | Davis, M | en_US |
dc.contributor.author | Green, C | en_US |
dc.contributor.author | Evans, P | en_US |
dc.contributor.author | Taylor, G | en_US |
dc.date.available | 2014-12-19 | en_US |
dc.date.issued | 2015-01-01 | en_US |
dc.identifier.citation | International Journal of Behavioral Nutrition and Physical Activity, 2015, 12 (1) | en_US |
dc.identifier.uri | http://hdl.handle.net/10453/119214 | |
dc.description.abstract | © 2015 Greaves et al. Background: In the UK, thousands of people with high cardiovascular risk are being identified by a national risk-assessment programme (NHS Health Checks). Waste the Waist is an evidence-informed, theory-driven (modified Health Action Process Approach), group-based intervention designed to promote healthy eating and physical activity for people with high cardiovascular risk. This pilot randomised controlled trial aimed to assess the feasibility of delivering the Waste the Waist intervention in UK primary care and of conducting a full-scale randomised controlled trial. We also conducted exploratory analyses of changes in weight. Methods: Patients aged 40-74 with a Body Mass Index of 28 or more and high cardiovascular risk were identified from risk-assessment data or from practice database searches. Participants were randomised, using an online computerised randomisation algorithm, to receive usual care and standardised information on cardiovascular risk and lifestyle (Controls) or nine sessions of the Waste the Waist programme (Intervention). Group allocation was concealed until the point of randomisation. Thereafter, the statistician, but not participants or data collectors were blinded to group allocation. Weight, physical activity (accelerometry) and cardiovascular risk markers (blood tests) were measured at 0, 4 and 12 months. Results: 108 participants (22% of those approached) were recruited (55 intervention, 53 controls) from 6 practices and 89% provided data at both 4 and 12 months. Participants had a mean age of 65 and 70% were male. Intervention participants attended 72% of group sessions. Based on last observations carried forward, the intervention group did not lose significantly more weight than controls at 12 months, although the difference was significant when co-interventions and co-morbidities that could affect weight were taken into account (Mean Diff 2.6Kg. 95%CI: -4.8 to -0.3, p = 0.025). No significant differences were found in physical activity. Conclusions: The Waste the Waist intervention is deliverable in UK primary care, has acceptable recruitment and retention rates and produces promising preliminary weight loss results. Subject to refinement of the physical activity component, it is now ready for evaluation in a full-scale trial. | en_US |
dc.relation.ispartof | International Journal of Behavioral Nutrition and Physical Activity | en_US |
dc.relation.isbasedon | 10.1186/s12966-014-0159-z | en_US |
dc.subject.classification | Public Health | en_US |
dc.subject.mesh | Humans | en_US |
dc.subject.mesh | Cardiovascular Diseases | en_US |
dc.subject.mesh | Obesity | en_US |
dc.subject.mesh | Body Mass Index | en_US |
dc.subject.mesh | Exercise | en_US |
dc.subject.mesh | Diet | en_US |
dc.subject.mesh | Risk Factors | en_US |
dc.subject.mesh | Feasibility Studies | en_US |
dc.subject.mesh | Pilot Projects | en_US |
dc.subject.mesh | Program Evaluation | en_US |
dc.subject.mesh | Health Behavior | en_US |
dc.subject.mesh | Life Style | en_US |
dc.subject.mesh | Aged | en_US |
dc.subject.mesh | Middle Aged | en_US |
dc.subject.mesh | Health Promotion | en_US |
dc.subject.mesh | Primary Health Care | en_US |
dc.subject.mesh | Female | en_US |
dc.subject.mesh | Male | en_US |
dc.subject.mesh | United Kingdom | en_US |
dc.subject.mesh | Aged | en_US |
dc.subject.mesh | Body Mass Index | en_US |
dc.subject.mesh | Cardiovascular Diseases | en_US |
dc.subject.mesh | Diet | en_US |
dc.subject.mesh | Exercise | en_US |
dc.subject.mesh | Feasibility Studies | en_US |
dc.subject.mesh | Female | en_US |
dc.subject.mesh | Health Behavior | en_US |
dc.subject.mesh | Health Promotion | en_US |
dc.subject.mesh | Humans | en_US |
dc.subject.mesh | Life Style | en_US |
dc.subject.mesh | Male | en_US |
dc.subject.mesh | Middle Aged | en_US |
dc.subject.mesh | Obesity | en_US |
dc.subject.mesh | Pilot Projects | en_US |
dc.subject.mesh | Primary Health Care | en_US |
dc.subject.mesh | Program Evaluation | en_US |
dc.subject.mesh | Risk Factors | en_US |
dc.subject.mesh | United Kingdom | en_US |
dc.title | Waste the waist: A pilot randomised controlled trial of a primary care based intervention to support lifestyle change in people with high cardiovascular risk | en_US |
dc.type | Journal Article | |
utslib.description.version | Published | en_US |
utslib.citation.volume | 1 | en_US |
utslib.citation.volume | 12 | en_US |
utslib.for | 139999 Education Not Elsewhere Classified | en_US |
utslib.for | 111101 Clinical and Sports Nutrition | en_US |
utslib.for | 11 Medical And Health Sciences | en_US |
utslib.for | 13 Education | en_US |
pubs.embargo.period | Not known | en_US |
pubs.organisational-group | /University of Technology Sydney | |
pubs.organisational-group | /University of Technology Sydney/Faculty of Business | |
pubs.organisational-group | /University of Technology Sydney/Faculty of Business/School of Management | |
utslib.copyright.status | open_access | |
pubs.issue | 1 | en_US |
pubs.publication-status | Published | en_US |
pubs.volume | 12 | en_US |
Abstract:
© 2015 Greaves et al. Background: In the UK, thousands of people with high cardiovascular risk are being identified by a national risk-assessment programme (NHS Health Checks). Waste the Waist is an evidence-informed, theory-driven (modified Health Action Process Approach), group-based intervention designed to promote healthy eating and physical activity for people with high cardiovascular risk. This pilot randomised controlled trial aimed to assess the feasibility of delivering the Waste the Waist intervention in UK primary care and of conducting a full-scale randomised controlled trial. We also conducted exploratory analyses of changes in weight. Methods: Patients aged 40-74 with a Body Mass Index of 28 or more and high cardiovascular risk were identified from risk-assessment data or from practice database searches. Participants were randomised, using an online computerised randomisation algorithm, to receive usual care and standardised information on cardiovascular risk and lifestyle (Controls) or nine sessions of the Waste the Waist programme (Intervention). Group allocation was concealed until the point of randomisation. Thereafter, the statistician, but not participants or data collectors were blinded to group allocation. Weight, physical activity (accelerometry) and cardiovascular risk markers (blood tests) were measured at 0, 4 and 12 months. Results: 108 participants (22% of those approached) were recruited (55 intervention, 53 controls) from 6 practices and 89% provided data at both 4 and 12 months. Participants had a mean age of 65 and 70% were male. Intervention participants attended 72% of group sessions. Based on last observations carried forward, the intervention group did not lose significantly more weight than controls at 12 months, although the difference was significant when co-interventions and co-morbidities that could affect weight were taken into account (Mean Diff 2.6Kg. 95%CI: -4.8 to -0.3, p = 0.025). No significant differences were found in physical activity. Conclusions: The Waste the Waist intervention is deliverable in UK primary care, has acceptable recruitment and retention rates and produces promising preliminary weight loss results. Subject to refinement of the physical activity component, it is now ready for evaluation in a full-scale trial.
Please use this identifier to cite or link to this item:
Not enough data to produce graph