TITLE

Validity and Reliability of Malay Version of the Job Content Questionnaire among Public Hospital Female Nurses in Malaysia

AUTHOR(S)
Amin, N. A.; Quek, K. F.; Oxley, J. A.; Noah, R. M.; Nordin, R.
PUB. DATE
October 2015
SOURCE
International Journal of Occupational & Environmental Medicine;Oct2015, Vol. 6 Issue 4, p232
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Background: The Job Content Questionnaire (M-JCQ) is an established self-reported instrument used across the world to measure the work dimensions based on the Karasek's demand-control-support model. Objective: To evaluate the psychometrics properties of the Malay version of M-JCQ among nurses in Malaysia. Methods: This cross-sectional study was carried out on nurses working in 4 public hospitals in Klang Valley area, Malaysia. M-JCQ was used to assess the perceived psychosocial stressors and physical demands of nurses at their workplaces. Construct validity of the questionnaire was examined using exploratory factor analysis (EFA). Cronbach's α values were used to estimate the reliability (internal consistency) of the M-JCQ. Results: EFA showed that 34 selected items were loaded in 4 factors. Except for psychological job demand (Cronbach's α 0.51), the remaining 3 α values for 3 subscales (job control, social support, and physical demand) were greater than 0.70, indicating acceptable internal consistency. However, an item was excluded due to poor item-total correlation (r<0.3). The final M-JCQ was consisted of 33 items. Conclusion: The M-JCQ is a reliable and valid instrument to measure psychosocial and physical stressors in the workplace of public hospital nurses in Malaysia.
ACCESSION #
110412257

 

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