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Differential item functioning of the CESDR-R and GAD-7 in African and white working adults
2019
SA Journal of Industrial Psychology
Orientation: Depression and anxiety can have undesirable consequences for employees and their employers. It is therefore important that employers pay attention to the existence and extent of depression and anxiety. However, measuring these constructs requires unbiased, reliable and valid instruments. Research purpose: To facilitate unbiased measurement of depression and anxiety, we investigated differential item functioning of the Centre for Epidemiologic Studies Depression Scale-Revised
doi:10.4102/sajip.v45i0.1663
fatcat:sfnoige6irg63a7hlwt4ee53wm