Evidence map›Paper›PMID 23663556›Full record

Trial reportTrials2013

Update on the collaborative interventions for circulation and depression (COINCIDE) trial: changes to planned methodology of a cluster randomized controlled trial of collaborative care for depression in people with diabetes and/or coronary heart disease.

Peter A Coventry, Karina Lovell, Chris Dickens, Peter Bower, Carolyn Chew-Graham, Andrea Cherrington, Charlotte Garrett, Chris J Gibbons, Clare Baguley, Kate Roughley and 9 more

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Trials, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Article
  6. Article
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

19 authors.

Peter A CoventryGreater Manchester Collaboration for Leadership in Applied Health Research and Care, Institute of Population Health and Manchester Academic Health Science Centre, University of Manchester, Manchester M13 9PL, UK. peter.a.coventry@manchester.ac.uk
Karina Lovell
Chris Dickens
Peter Bower
Carolyn Chew-Graham
Andrea Cherrington
Charlotte Garrett
Chris J Gibbons
Clare Baguley
Kate Roughley
Isabel Adeyemi
Chris Keyworth
Waquas Waheed
Mark Hann
Linda Davies
Farheen Jeeva
Chris Roberts
Sarah Knowles
Linda Gask

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe COINCIDE trial aims to evaluate the effectiveness and cost-effectiveness of a collaborative care intervention for depression in people with diabetes and/or coronary heart disease attending English general practices.

designThis update details changes to the cluster and patient recruitment strategy for the COINCIDE study. The original protocol was published in Trials (http://www.trialsjournal.com/content/pdf/1745-6215-13-139.pdf). Modifications were made to the recruitment targets in response to lower-than-expected patient recruitment at the first ten general practices recruited into the study. In order to boost patient numbers and retain statistical power, the number of general practices recruited was increased from 30 to 36. Follow-up period was shortened from 6 months to 4 months to ensure that patients recruited to the trial could be followed up by the end of the study.

resultsPatient recruitment began on the 01/05/2012 and is planned to be completed by the 30/04/2013. Recruitment for general practices was completed on 31/10/2012, by which time the target of 36 practices had been recruited. The main trial results will be published in a peer-reviewed journal.

conclusionThe data from the trial will provide evidence on the effectiveness and cost-effectiveness of collaborative care for depression in people with diabetes and/or coronary heart disease.

trial registrationTRIAL REGISTRATION NUMBER: ISRCTN80309252.

Indexed as

Cooperative BehaviorPatient Care TeamResearch DesignClinical ProtocolsComorbidityCoronary DiseaseDepressionDiabetes MellitusEnglandGeneral PracticeHumansInterdisciplinary CommunicationPatient SelectionSample SizeTime FactorsTreatment Outcome

Identifiers

PMID23663556
PMCPMC3660180

What OpenQuestion holds

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Registered trials

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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.