Data-Driven Cutoff Selection for the Patient Health Questionnaire-9 Depression Screening Tool.

Journal: JAMA network open

Publication Year: 2024

Authors & Co-authors:  Levis Brooke B Bhandari Parash Mani PM Neupane Dipika D Fan Suiqiong S Sun Ying Y He Chen C Wu Yin Y Krishnan Ankur A Negeri Zelalem Z Imran Mahrukh M

Equivalency of the diagnostic accuracy of the PHQ-8 and PHQ-9: a systematic review and individual participant data meta-analysis.

Journal: Psychological medicine

Publication Year: 2021

Authors & Co-authors:  Wu Yin Y Levis Brooke B Riehm Kira E KE Saadat Nazanin N Levis Alexander W AW Azar Marleine M Rice Danielle B DB Boruff Jill J Cuijpers Pim P Gilbody Simon S

The Accuracy of the Patient Health Questionnaire-9 Algorithm for Screening to Detect Major Depression: An Individual Participant Data Meta-Analysis.

Journal: Psychotherapy and psychosomatics

Publication Year: 2020

Authors & Co-authors:  He Chen C Levis Brooke B Riehm Kira E KE Saadat Nazanin N Levis Alexander W AW Azar Marleine M Rice Danielle B DB Krishnan Ankur A Wu Yin Y Sun Ying Y

Patient Health Questionnaire-9 scores do not accurately estimate depression prevalence: individual participant data meta-analysis.

Journal: Journal of clinical epidemiology

Publication Year: 2021

Authors & Co-authors:  Levis Brooke B Benedetti Andrea A Ioannidis John P A JPA Sun Ying Y Negeri Zelalem Z He Chen C Wu Yin Y Krishnan Ankur A Bhandari Parash Mani PM Neupane Dipika D