Evidence map›Paper›PMID 26929833›Full record

ArticleSafety and health at work2015

Reliability and Validity of the Greek Version of the Job Content Questionnaire in Greek Health Care Workers.

Evangelos C Alexopoulos, Evangelia Argyriou, Virginia Bourna, Giorgos Bakoyannis

Abstract read
In one paragraph

Article in Safety and health at work, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

6 citing papers in PubMed.

  1. Article
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  5. Confirmatory Factor Analysis of the Finnish Job Content Questionnaire (JCQ) in 590 Professional Musicians.The international journal of occupational and environmental medicine · 2017
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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

4 authors.

Evangelos C AlexopoulosSchool of Social Sciences, Hellenic Open University, Patras, Greece; Occupational Health Department, Onassis Cardiac Surgery Center, Kallithea, Greece.
Evangelia ArgyriouDepartment of Psychology, School of Philosophy, University of Athens, Athens, Greece.
Virginia BournaOccupational Health Department, Onassis Cardiac Surgery Center, Kallithea, Greece.
Giorgos BakoyannisDepartment of Biostatistics, Fairbanks School of Public Health, Indiana University, Indianapolis, IN, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Job Content Questionnaire (JCQ), which is based on the Demand-Control-Support model, is designed to measure the psychosocial characteristics of the respondent's work, and has been identified to predict health and psychological outcomes. The purpose of this study was to investigate the psychometric properties of this instrument and the subsequent adaptation of its scales to the population of Greek health workers.

methodsThe Greek version of the JCQ was developed by using forward- and back-translation in accordance with the JCQ policy. The reliability and validity of the measure were investigated in a sample of health workers working in a hospital in Athens, Greece. The internal consistency of the scales was examined based on Cronbach α coefficients, and the validity was evaluated subjecting the items of the three main scales of the JCQ (decision latitude, psychological job demands, and social support) to exploratory and confirmatory factor analysis.

resultsThe reliability of the scales was found to be acceptable for all the scales, except for the skill discretion subscale. Confirmatory factor analysis confirmed a slightly modified version of the original construct including several items to more than one factor.

conclusionOur findings suggest that the Greek JCQ is reliable and valid for investigating psychosocial job characteristics among Greek health workers.

Indexed as

job strainoccupational stresspsychosocial factorsvalidity

Identifiers

PMID26929833
PMCPMC4674485

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.