Evidence map›Paper›PMID 12792007›Full record

Trial reportQuality & safety in health care2003

Intensive support to improve clinical decision making in cardiovascular care: a randomised controlled trial in general practice.

B D Frijling, C M Lobo, M E J L Hulscher, R P Akkermans, B B van Drenth, A Prins, J C van der Wouden, R P T M Grol

Open access · bronzeAbstract readClinical TrialRandomized Controlled Trial
In one paragraph

Trial report in Quality & safety in health care, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 11 pooled it
4.7field-weighted citation impact, top 5% 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

23 citing papers in PubMed, 11 syntheses or guidelines pooled it, 47 citations in OpenAlex.

  1. Pooled it
  2. Audit and feedback: effects on professional practice.The Cochrane database of systematic reviews · 2025
    Pooled it
  3. Pooled it
  4. Decision coaching for people making healthcare decisions.The Cochrane database of systematic reviews · 2021
    Pooled it
  5. Pooled it
  6. Pooled it
  7. Pooled it
  8. Guideline
  9. Pooled it
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  11. Pooled it
  12. Point-of-care tools to support optometric care provision to people with age-related macular degeneration: A randomised, placebo-controlled trial.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2022
    Trial
  13. Trial
  14. Trial
  15. Trial
  16. Trial
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  18. Multifaceted support to improve preventive cardiovascular care: a nationwide, controlled trial in general practice.The British journal of general practice : the journal of the Royal College of General Practitioners · 2003
    Trial
  19. Review
  20. 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 at 1 institution in 1 country.

B D FrijlingCentre for Quality of Care Research, University of Nijmegen, P O Box 9101, 6500 HB Nijmegen, The Netherlands. frijling@knmg.nl
C M Lobo
M E J L Hulscher
R P Akkermans
B B van Drenth
A Prins
J C van der Wouden
R P T M Grol
Radboud University Nijmegen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the effects of feedback reports combined with outreach visits from trained non-physicians on the clinical decision making of general practitioners (GPs) in cardiovascular care.

designPragmatic cluster controlled trial with randomisation of practices to support (intervention group) or no special attention (control group); analysis after 2 years.

setting124 general practices in The Netherlands.

participants185 GPs.

main outcome measuresCompliance rates for 12 evidence-based indicators for the management of patients with hypertension, hypercholesterolaemia, angina pectoris, or heart failure. The evaluation relied on the prospective recording of patient encounters by the participating GPs.

resultsThe GPs reported 30 101 clinical decisions at baseline and 22 454 decisions after the intervention. A significant improvement was seen for five of the 12 indicators: assessment of risk factors in patients with hypercholesterolaemia (odds ratio 2.04; 95% CI 1.44 to 2.88) or angina pectoris (3.07; 1.08 to 8.79), provision of information and advice to patients with hypercholesterolaemia (1.58, 1.17 to 2.13) or hypertension (1.55, 1.35 to 1.77), and checking for clinical signs of deterioration in patients with heart failure (4.11, 2.17 to 7.77). Single handed practices, non-training practices, and practices with older GPs gained particular benefit from the intervention.

conclusionsIntensive support from trained non-physicians can alter certain aspects of the clinical decision making of GPs in cardiovascular care. The effect is small and the strategy needs further development.

Indexed as

AdultCardiovascular DiseasesDecision MakingFamily PracticeFeedbackGuideline AdherenceHealth Services ResearchHumansHypercholesterolemiaMiddle AgedNetherlandsPractice Guidelines as TopicPractice Patterns, Physicians'

Identifiers

PMID12792007
PMCPMC1743704
OpenAlexW2162844090

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.