Evidence map›Paper›PMID 18682020›Full record

ArticleThe British journal of general practice : the journal of the Royal College of General Practitioners2008

Impact of practice size on delivery of diabetes care before and after the Quality and Outcomes Framework implementation.

Abd A Tahrani, Mary McCarthy, Jojo Godson, Sarah Taylor, Helen Slater, Nigel Capps, Probal Moulik, Andrew F Macleod

Abstract readMulticenter Study
In one paragraph

Article in The British journal of general practice : the journal of the Royal College of General Practitioners, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 5 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

9 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
  2. Effectiveness of UK provider financial incentives on quality of care: a systematic review.The British journal of general practice : the journal of the Royal College of General Practitioners · 2017
    Pooled it
  3. Pooled it
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  5. Pooled it
  6. Article
  7. Article
  8. Article
  9. Association of practice size and pay-for-performance incentives with the quality of diabetes management in primary care.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2011
    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

8 authors.

Abd A TahraniDivision of Medical Sciences, University of Birmingham and Birmingham Heartlands Hospital, Birmingham. a.a.tahrani@bham.ac.uk
Mary McCarthy
Jojo Godson
Sarah Taylor
Helen Slater
Nigel Capps
Probal Moulik
Andrew F Macleod

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

General practice characteristics are important for healthcare providers to maximise outcomes. Although different aspects of general practice characteristics have been studied previously, the impact of practice size on the delivery of care has been sparsely studied, particularly in relation to diabetes care. This brief report presents a longitudinal study in Shropshire (66 practices, 16,858 patients with diabetes) to assess the impact of practice size on diabetes care before and after implementation of the Quality and Outcomes Framework (QOF). Achievement of glycaemic control targets was better before the QOF for larger as compared to smaller practices (P=0.02 and P=0.003 for haemoglobin A1c [HbA1c]<or=7.4% and 10% respectively). This difference disappeared following QOF implementation. Repeated measures analysis showed significant improvement in achieving glycaemic control targets following QOF implementation in both large and small practices (P<0.001 for HbA1c<or=7.4% and 10%). The study failed to reveal an impact of practice size on achieving the HbA1c target<or=7.4% (P=0.1) by this analysis. However, it did show an impact on reaching the target of HbA1c<10% (P=0.04) in favour of smaller practices. There was a significant difference in favour of smaller practices for achievement of prescription of angiotensin-converting enzyme inhibitors (P=0.001).

Indexed as

Outcome and Process Assessment, Health CareQuality Indicators, Health CareDelivery of Health CareDiabetes MellitusEnglandFamily PracticeHealth Facility SizeHumans

Identifiers

PMID18682020
PMCPMC2486384

What OpenQuestion holds

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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.