Literature DB >> 16953999

Conducting randomised controlled trials in primary care: lessons from an obesity management trial.

Pauline Nelson1, Ashley Adamson, Helen Moore.   

Abstract

BACKGROUND: A UK trial ending in 2002 reported that a training intervention to improve the management of obesity in primary care had no impact. Process analysis showed that the intervention was taken up by very few of the practitioners in the participating practices. AIM: The aim of the current study was to explore both the reasons behind low levels of implementation and the context in which the trial was delivered.
DESIGN: In-depth qualitative interviews.
SETTING: General practices in the North East of England.
METHOD: Interviews with 13 practitioners (GPs and practice nurses) and 10 patients, representing seven of the eight intervention practices in the largest centre of the original trial.
RESULTS: While patients were clear that they had participated in a trial few of those interviewed had any recollection of the intervention. Most staff were positive about the training, resources to use with patients and the weight management model, but not all training needs were met. High initial expectations of the trial gave way to disillusionment, exacerbated by significant misunderstanding by some practice staff of their role in implementation.
CONCLUSIONS: Frustration among practitioners managing obesity in primary care combined with unrealistic expectations of and misunderstanding about an intervention designed to improve care in the field, appeared to have resulted in disillusionment with and consequent disengagement from the trial.

Entities:  

Mesh:

Year:  2006        PMID: 16953999      PMCID: PMC1876633     

Source DB:  PubMed          Journal:  Br J Gen Pract        ISSN: 0960-1643            Impact factor:   5.386


  11 in total

1.  The management and control of hospital-acquired infection in acute NHS trusts in England: a report by the Comptroller and Auditor General--the who, how and what.

Authors:  M C Kelsey
Journal:  J Hosp Infect       Date:  2000-03       Impact factor: 3.926

2.  Discrepancies between patients' assessments of outcome: qualitative study nested within a randomised controlled trial.

Authors:  Rona Campbell; Brian Quilty; Paul Dieppe
Journal:  BMJ       Date:  2003-02-01

3.  A cluster randomised trial to evaluate a nutrition training programme.

Authors:  Helen Moore; Darren Greenwood; Timothy Gill; Colin Waine; Jennifer Soutter; Ashley Adamson
Journal:  Br J Gen Pract       Date:  2003-04       Impact factor: 5.386

4.  Fighting obesity.

Authors:  Anjali Jain
Journal:  BMJ       Date:  2004-06-05

5.  A qualitative study of GPs' views of treating obesity.

Authors:  Laura Epstein; Jane Ogden
Journal:  Br J Gen Pract       Date:  2005-10       Impact factor: 5.386

6.  The impact of obesity on drug prescribing in primary care.

Authors: 
Journal:  Br J Gen Pract       Date:  2005-10       Impact factor: 5.386

7.  Primary care physicians' attitudes about obesity and its treatment.

Authors:  Gary D Foster; Thomas A Wadden; Angela P Makris; Duncan Davidson; Rebecca Swain Sanderson; David B Allison; Amy Kessler
Journal:  Obes Res       Date:  2003-10

8.  Improving management of obesity in primary care: cluster randomised trial.

Authors:  Helen Moore; Carolyn D Summerbell; Darren C Greenwood; Philip Tovey; Jacqui Griffiths; Maureen Henderson; Kate Hesketh; Sally Woolgar; Ashley J Adamson
Journal:  BMJ       Date:  2003-11-08

9.  A qualitative evaluation of implementing a randomized controlled trial in general practice.

Authors:  Hayley Prout; Christopher Butler; Paul Kinnersley; Mike Robling; Kerenza Hood; Rhiannedd Tudor-Jones
Journal:  Fam Pract       Date:  2003-12       Impact factor: 2.267

10.  Management of weight problems and obesity: knowledge, attitudes and current practice of general practitioners.

Authors:  J Cade; S O'Connell
Journal:  Br J Gen Pract       Date:  1991-04       Impact factor: 5.386

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  3 in total

1.  The support of obese patients in primary care.

Authors:  Sally Holmes; Peter Lindsay
Journal:  Br J Gen Pract       Date:  2006-12       Impact factor: 5.386

2.  Strategies for improving patient recruitment to focus groups in primary care: a case study reflective paper using an analytical framework.

Authors:  Jane V Dyas; Tanefa Apekey; Michelle Tilling; A Niroshan Siriwardena
Journal:  BMC Med Res Methodol       Date:  2009-09-22       Impact factor: 4.615

Review 3.  Nurse delivered lifestyle interventions in primary health care to treat chronic disease risk factors associated with obesity: a systematic review.

Authors:  G M Sargent; L E Forrest; R M Parker
Journal:  Obes Rev       Date:  2012-09-13       Impact factor: 9.213

  3 in total

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