Factor structure, measurement invariance, and concurrent validity of the Patient Health Questionnaire-9 and the Generalized Anxiety Disorder scale-7 in a Norwegian psychiatric outpatient sample

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作者
Martin Brattmyr
Martin Schevik Lindberg
Stian Solem
Odin Hjemdal
Audun Havnen
机构
[1] Norwegian University of Science and Technology,Department of Psychology
来源
BMC Psychiatry | / 22卷
关键词
PHQ-9; GAD-7; Factor structure; Measurement invariance; Reliability; Validity;
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