Evidence map›Paper›PMID 18981442›Full record

ArticleCMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne2008

Information exchange among physicians caring for the same patient in the community.

Carl van Walraven, Monica Taljaard, Chaim M Bell, Edward Etchells, Kelly B Zarnke, Ian G Stiell, Alan J Forster

Abstract readMulticenter Study
In one paragraph

Article in CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Article
  6. Article
  7. Article
  8. Heart failure and chronic obstructive pulmonary disease multimorbidity at hospital discharge transition: a study of patient and carer experience.Health expectations : an international journal of public participation in health care and health policy · 2015
    Article
  9. Data Content and Exchange in General Practice: a Review.Medical archives (Sarajevo, Bosnia and Herzegovina) · 2014
    Review
  10. Article
  11. Tackling the readmission epidemic: a resident teaching service perspective.Journal of community hospital internal medicine perspectives · 2012
    Article
  12. Falling between the cracks: a case of amiodarone toxicity.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2011
    Article
  13. Article
  14. Article
  15. Review
  16. LOINC® - A Universal Catalog of Individual Clinical Observations and Uniform Representation of Enumerated Collections.International journal of functional informatics and personalised medicine · 2010
    Article
  17. Information exchange between provider and patient.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2009
    Article
  18. Strengthening primary care with better transfer of information.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2008
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Carl van WalravenClinical Epidemiology Program, Ottawa Health Research Institute, ASB1-003, Ottawa Hospital, Civic Campus, 1053 Carling Ave., Ottawa, ONK1Y4E9. carlv@ohri.ca
Monica Taljaard
Chaim M Bell
Edward Etchells
Kelly B Zarnke
Ian G Stiell
Alan J Forster

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe exchange of information is an integral component of continuity of health care and may limit or prevent costly duplication of tests and treatments. This study determined the probability that patient information from previous visits with other physicians was available for a current physician visit.

methodsWe conducted a multicentre prospective cohort study including patients discharged from the medical or surgical services of 11 community and academic hospitals in Ontario. Patients included in the study saw at least 2 different physicians during the 6 months after discharge. The primary outcome was whether information from a previous visit with another physician was available at the current visit. We determined the availability of previous information using surveys of or interviews with the physicians seen during current visits.

resultsA total of 3250 patients, with a total of 39 469 previous-current visit combinations, met the inclusion criteria. Overall, information about the previous visit was available 22.0% of the time. Information was more likely to be available if the current doctor was a family physician (odds ratio [OR] 1.75, 95% confidence interval [CI] 1.54-1.98) or a physician who had treated the patient before the hospital admission (OR 1.33, 95% CI 1.21-1.46). Conversely, information was less likely to be available if the previous doctor was a family physician (OR 0.38, 95% CI 0.32-0.44) or a physician who had treated the patient before the admission (OR 0.72, 95% CI 0.60-0.86). The strongest predictor of information exchange was the current physician having previously received information about the patient from the previous physician (OR 7.72, 95% CI 6.92-8.63).

interpretationHealth care information is often not shared among multiple physicians treating the same patient. This situation would be improved if information from family physicians and patients' regular physicians was more systematically available to other physicians.

Indexed as

Access to InformationCommunicationContinuity of Patient CarePhysiciansCooperative BehaviorFemaleFollow-Up StudiesHospitals, CommunityHospitals, UniversityHumansMaleMedical Record LinkageMiddle AgedOffice VisitsOntarioProspective Studies

Identifiers

PMID18981442
PMCPMC2572647

What OpenQuestion holds

Textmetadata
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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.