Evidence map›Paper›PMID 20446111›Full record

ArticlePharmacy world & science : PWS2010

Discrepancies between sources providing the medication histories of acutely hospitalised patients.

Louise Lindved Karkov, Simon Schytte-Hansen, Lotte S Haugbølle

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Pharmacy world & science : PWS, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

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

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. 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

3 authors.

Louise Lindved KarkovCopenhagen University, Copenhagen, Denmark. louise@lindved-karkov.dk
Simon Schytte-Hansen
Lotte S Haugbølle

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aim of this study was to clarify the number and type of discrepancies between four medication sources as well as their potential clinical significance to the patient.

methodThe study was conducted as a cross-sectional study comprising all patients hospitalised with hip fractures in the Orthopaedic Surgery Ward at Amager Hospital. Data were collected from four sources. All information was counted, and the potential clinical significance of discrepancies was evaluated on a five-point scale. The four sources are: patients, the Personal Electronic Medication Profile (PEM), the general practitioner (GP) and the in-home care provider. A discrepancy was defined as any disagreement or omission of information between the four sources concerning name, form, strength and dose for each drug with which the patient was being treated.

main outcome measureThe number of discrepancies between the data sources.

resultsA total of 69 medications were registered for nine patients or an average of 7.7 medications per patient. 10.1 discrepancies per patient and 1.3 discrepancies per drug were registered. Two discrepancies were assessed as having potentially lethal clinical significance. Forty-one discrepancies were assessed as clinically significant, while 36 discrepancies were assessed as possessing minor clinical significance. The PEM added nine prescription drugs that no other sources mentioned. The addition of these medicines was largely clinically significant.

conclusionA total of 91 discrepancies were registered for nine patients. Two of these discrepancies were fatal and 41 were clinically significant.

Indexed as

Acute DiseaseCross-Sectional StudiesData CollectionDenmarkDrug MonitoringDrug UtilizationElectronic Health RecordsHospitals, CommunityHumansInpatientsMedical History TakingMedication ErrorsOrthopedicsSafety Management

Identifiers

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.