The Arabic Control Attitudes Scale-Revised: Method Effect (Negatively Worded Items) and Measurement Invariance as Threats to Its Construct Validity Are Remedied in a 5-Item Version With Improved Performance
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Background: The Control Attitudes Scale-Revised (CAS-R) is widely used to explore cardiac patients' beliefs about their ability to manage illness. The CAS-R's construct validity may be questionable in different cultural context... ...
