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PN

Peter Na

Assistant Professor of Psychiatry · Yale-New Haven Hospital

Credentials: · · ·

History

Yale-New Haven Hospital
Present

Yale University
2017–2021
Harvard T.H. Chan School of Public Health
New York University Grossman School of Medicine
2010–2014
Seoul National University, Psychology
2005–2009

Research

The PHQ-9 Item 9 based screening for suicide risk: a validation study of the Patient Health Questionnaire (PHQ)-9 Item 9 with the Columbia Suicide Severity Rating Scale (C-SSRS)
Journal of Affective Disorders · 2018 · First of 10 authors · Corresponding · 169 citations
Social Determinants of Health and Suicide-Related Outcomes: A Review of Meta-Analyses
Systematic review or meta-analysis · JAMA Psychiatry · 2025 · First of 11 authors · 72 citations
Mental health impact of the COVID-19 pandemic in U.S. military veterans: a population-based, prospective cohort study
Psychological Medicine · 2023 · 54 citations

DJ
Dilip Jeste
16 papers
John Krystal
16 papers
IP
Ismene Petrakis
9 papers
JG
Joel Gelernter
9 papers
IH
Ilan Harpaz-Rotem
8 papers
SS
Steven Southwick
8 papers
Oluwole Jegede
5 papers
RR
Robert Rosenheck
5 papers
Harold Kudler
4 papers
Jeonghyun Shin
4 papers · 4 as a resident
MP
Marc Potenza
4 papers
Alexander Krist
3 papers