Internal Consistency Reliability and Internal Structure Validity of the English Versions of the Patient Health Questionnaire-9 and the Generalized Anxiety Disorder-7: A Psychometric Synthesis
Michael T. Kalkbrenner, Aimee F. Ryan, Adam J. Hunt, Samiah R. Rahman
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引用次数: 2
Abstract
Abstract We conducted a psychometric synthesis of the internal consistency reliability and internal structure of scores on the English versions of the Patient Health Questionnaire-9 (PHQ-9) and Generalized Anxiety Disorder-7 (GAD-7) in publications between 2012 and 2022. Results supported acceptable-to-strong reliability and validity evidence of scores among a number of samples.
期刊介绍:
Measurement and Evaluation in Counseling and Development is an official journal of the Association of Assessment and Research in Counseling (AARC), a member association and division of the American Counseling Association. Articles range in appeal from those that deal with theoretical and other problems of the measurement specialist to those directed to the administrator, the counselor, or the personnel worker--in schools and colleges, public and private agencies, business, industry, and government. All articles clearly describe implications for the counseling field and for practitioners, educators, administrators, researchers, or students in assessment, measurement, and evaluation.