Evidence map›Paper›PMID 38872980›Full record

ArticlePEC innovation2024

Rasch analysis of the self efficacy (SE-12) questionnaire measuring clinical communication skills.

Kaj Sparle Christensen, Jette Ammentorp

Abstract read
In one paragraph

Article in PEC innovation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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

2 citing papers in PubMed.

  1. Trial
  2. Trial
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

2 authors.

Kaj Sparle ChristensenResearch Unit for General Practice, Aarhus, Denmark.
Jette AmmentorpCentre for Research in Patient Communication, Odense University Hospital of Southern, Denmark, Odense.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: The aim of this study was to examine the construct validity and reliability of the Self Efficacy (SE-12) questionnaire using Rasch analysis. Methods: The SE-12 was administered to Danish health care professionals prior to their participation in a communication skills training program. Analysis of fit to the Rasch model, ordering of response categories, dimensionality-testing, test for differential item functioning, test for local dependency, and calculation of reliability were used to evaluate the psychometric characteristics of the SE-12. Results: In this study, 1057 respondents were analyzed. Overall, the SE-12 demonstrated an acceptable fit to the Rasch model. Response categories were appropriately ordered for all twelve items. However, items 6 (structure) and item 8 (empathy) demonstrated differential item functioning, with men being more likely to affirm the first and women the last item. Local dependency was observed between five item groups but adjusting for these improved fit indices significantly. The SE-12 exhibited high reliability with PSI ranging from 0.92 to 0.94. A transformation table converting ordinal scores to interval scores is provided. Conclusion: The SE-12 demonstrates good construct validity and excellent reliability. Minor issues regarding local dependency and differential functioning require attention.Innovation: A 5-item version could be explored without compromising validity and reliability.

Indexed as

Rasch analysisSE-12Self efficacy

Identifiers

PMID38872980
PMCPMC11169456

What OpenQuestion holds

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LicenceCC BY
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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.