The PHQ-9
2001 · Journal of General Internal Medicine · 43K citations
https://doi.org/10.1046/j.1525-1497.2001.016009606.x
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Janet B. W. Williams
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Janet B. W. Williams is an academic researcher from Columbia University. The author has contributed to research in topics: Personality Disorders and Psychopathology & Mental Health Treatment and Access & Mental Health and Psychiatry. The author has an h-index of 59, co-authored 147 publications.
ORCID: 0000-0003-0547-2931Papers by this author
worksA Brief Measure for Assessing Generalized Anxiety Disorder
2006 · Archives of Internal Medicine · 30K citations
https://doi.org/10.1001/archinte.166.10.1092
The Patient Health Questionnaire-2
2003 · Medical Care · 6,061 citations
https://doi.org/10.1097/01.mlr.0000093487.78664.3c
The PHQ-8 as a measure of current depression in the general population
2008 · Journal of Affective Disorders · 4,944 citations
https://doi.org/10.1016/j.jad.2008.06.026
The Patient Health Questionnaire Somatic, Anxiety, and Depressive Symptom Scales: a systematic review
2010 · General Hospital Psychiatry · 4,048 citations
https://doi.org/10.1016/j.genhosppsych.2010.03.006
The PHQ-15: Validity of a New Measure for Evaluating the Severity of Somatic Symptoms
2002 · Psychosomatic Medicine · 3,197 citations
https://doi.org/10.1097/00006842-200203000-00008
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