Evidence map›Paper›PMID 16191138›Full record

Trial reportJournal of general internal medicine2005

Patients and computers as reminders to screen for diabetes in family practice. Randomized-controlled trial.

Tim Kenealy, Bruce Arroll, Keith J Petrie

Abstract readComparative StudyMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Journal of general internal medicine, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 11 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

26 citing papers in PubMed, 11 syntheses or guidelines pooled it.

  1. Pooled it
  2. Patient-mediated interventions to improve professional practice.The Cochrane database of systematic reviews · 2018
    Pooled it
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  5. Screening with urinary dipsticks for reducing morbidity and mortality.The Cochrane database of systematic reviews · 2015
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  9. Effect of point-of-care computer reminders on physician behaviour: a systematic review.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2010
    Pooled it
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  12. Article
  13. Clinical Decision Support Systems for Diagnosis in Primary Care: A Scoping Review.International journal of environmental research and public health · 2021
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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

3 authors.

Tim KenealyDepartment of General Practice and Primary Health Care, University of Auckland, Aukland, New Zealand. t.kenealy@auckland.ac.nz
Bruce Arroll
Keith J Petrie

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn New Zealand, more than 5% of people aged 50 years and older have undiagnosed diabetes; most of them attend family practitioners (FPs) at least once a year.

objectivesTo test the effectiveness of patients or computers as reminders to screen for diabetes in patients attending FPs.

designA randomized-controlled trial compared screening rates in 4 intervention arms: patient reminders, computer reminders, both reminders, and usual care. The trial lasted 2 months. The patient reminder was a diabetes risk self-assessment sheet filled in by patients and given to the FP during the consultation. The computer reminder was an icon that flashed only for patients considered eligible for screening.

participantsOne hundred and seven FPs. MEASUREMENTS: The primary outcome was whether each eligible patient, who attended during the trial, was or was not tested for blood glucose. Analysis was by intention to treat and allowed for clustering by FP.

resultsPatient reminders (odds ratio [OR] 1.72, 95% confidence interval [CI] 1.21, 2.43), computer reminders (OR 2.55, 1.68, 3.88), and both reminders (OR 1.69, 1.11, 2.59) were all effective compared with usual care. Computer reminders were more effective than patient reminders (OR 1.49, 1.07, 2.07). Patients were more likely to be screened if they visited the FP repeatedly, if patients were non-European, if they were "regular" patients of the practice, and if their FP had a higher screening rate prior to the study.

conclusionsPatient and computer reminders were effective methods to increase screening for diabetes. However, the effects were not additive.

Indexed as

ComputersFamily PracticeAgedDiabetes MellitusHumansMass ScreeningMiddle AgedNew ZealandReminder SystemsTreatment Outcome

Identifiers

PMID16191138
PMCPMC1490216

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.