Browsing by Subject "confirmatory factor analysis"

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Valid group comparisons can be made with the Patient Health Questionnaire (PHQ-9): A measurement invariance study across groups by demographic characteristics.

Villarreal-Zegarra, David; Copez-Lonzoy, Anthony; Bernabé Ortiz, Antonio; Melendez-Torres, G. J.; Bazo-Alvarez, Juan Carlos (Public Library of Science, 2019)

Objective: Analyze the measurement invariance and the factor structure of the Patient Health Questionnaire-9 (PHQ-9) in the Peruvian population. Method: Secondary data analysis performed using cross-sectional data from the ...

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