Evidence map›Paper›PMID 19401009›Full record

Trial reportThe British journal of general practice : the journal of the Royal College of General Practitioners2009

Weight-management interventions in primary care: a pilot randomised controlled trial.

Kiran Nanchahal, Joy Townsend, Louise Letley, David Haslam, Kaye Wellings, Andy Haines

Open access · bronzeAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in The British journal of general practice : the journal of the Royal College of General Practitioners, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 3 pooled it
10.8field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 3 syntheses or guidelines pooled it, 35 citations in OpenAlex.

  1. The impact of adult behavioural weight management interventions on mental health: A systematic review and meta-analysis.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2021
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  12. Obesity: Risk factors, complications, and strategies for sustainable long-term weight management.Journal of the American Association of Nurse Practitioners · 2017
    Review
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  14. Type 2 diabetes: prevention and cure?The British journal of general practice : the journal of the Royal College of General Practitioners · 2013
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  18. How usual is usual care in pragmatic intervention studies in primary care? An overview of recent trials.The British journal of general practice : the journal of the Royal College of General Practitioners · 2010
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Kiran NanchahalLondon School of Hygiene and Tropical Medicine, London. kiran.nanchahal@lshtm.ac.uk
Joy Townsend
Louise Letley
David Haslam
Kaye Wellings
Andy Haines
London School of Hygiene & Tropical Medicine · GBMedical Research Council · GB

Funding

British Heart Foundation PG/04/001Department of HealthMedical Research Council MC_U122797163
6 · The paper itself

Abstract

backgroundThere is a paucity of randomised controlled trials of weight management in primary care.

aimTo ascertain the feasibility of a full trial of a nurse-led weight-management programme in general practice. DESIGN OF STUDY: Factorial randomised control trial.

settingPrimary care, UK.

methodA total of 123 adults (80.3% women, mean age 47.2 years) with body mass index > or =27 kg/m(2), recruited from eight practices, were randomised to receive structured lifestyle support (n = 30), structured lifestyle support plus pedometer (n = 31), usual care (n = 31), or usual care plus pedometer (n = 31) for a 12-week period.

resultsA total of 103 participants were successfully followed up. The adjusted mean difference in weight in structured support compared to usual care groups was -2.63 kg (95% confidence interval [CI] = -4.06 to -1.20 kg), and for pedometer compared to no pedometer groups it was -0.11 kg (95% CI = -1.52 to 1.30 kg). One in three participants in the structured-support groups (17/50, 34.0%) lost 5% or more of their initial weight, compared to less than one in five (10/53, 18.9%) in usual-care groups; provision of a pedometer made little difference (14/48, 29.2% pedometer; 13/55, 23.6% no pedometer). Difference in waist circumference change between structured-support and usual-care groups was -1.80 cm (95% CI = -3.39 to -0.20 cm), and between the pedometer and no pedometer groups it was -0.84 cm (95% CI = -2.42 to 0.73 cm). When asked about their experience of study participation, most participants found structured support helpful.

conclusionThe structured lifestyle support package could make substantial contributions to improving weight-management services. A trial of the intervention in general practice is feasible and practicable.

Indexed as

Family PracticeLife StylePatient SatisfactionAdultAgedAttitude to HealthEpidemiologic MethodsFemaleHumansMaleMiddle AgedObesityPatient Education as TopicTreatment OutcomeWaist CircumferenceWeight Loss

Identifiers

PMID19401009
PMCPMC2673183
OpenAlexW1986604413

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.