J
Janet B. W. Williams
Researcher at Columbia University
Publications - 180
Citations - 238340
Janet B. W. Williams is an academic researcher from Columbia University. The author has contributed to research in topics: Depression (differential diagnoses) & Anxiety. The author has an hindex of 73, co-authored 178 publications receiving 217291 citations. Previous affiliations of Janet B. W. Williams include University of York.
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Journal ArticleDOI
Psychopathology in male and female HIV-positive and negative injecting drug users: longitudinal course over 3 years
Judith G. Rabkin,Jeffrey G. Johnson,Shu-Hsing Lin,Joshua D. Lipsitz,Robert H. Remien,Janet B. W. Williams,Jack M. Gorman +6 more
TL;DR: High rates of psychopathology were found in this IDU cohort, independent of HIV status and sex, and psychiatric services are indicated for this population of male and female HIV-positive injecting drug users.
Journal ArticleDOI
Identifying patients with depression in the primary care setting: a more efficient method.
David S. Brody,Steven R. Hahn,Robert L. Spitzer,Kurt Kroenke,Mark Linzer,Frank V. deGruy,Janet B. W. Williams +6 more
TL;DR: A strategy that includes the use of a 2-item depression screener followed by the evaluation of 4 core depressive symptoms is an efficient and effective way of identifying and classifying primary care patients with depression in need of clinical attention.
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The factor structure of self-report DSM-III axis II symptoms and their relationship to clinicians' ratings.
S. E. Hyler,Michael J. Lyons,Ronald O. Rieder,L. Young,Janet B. W. Williams,Robert L. Spitzer +5 more
TL;DR: A correlational and multiple regression analysis of the questionnaire factors and clinicians' ratings showed few strong relationships between the factors and the 11 personality disorders but good correspondence with the three clusters.
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Reliability of dual diagnosis. Substance dependence and psychiatric disorders
TL;DR: Past use and non-drug-use groups were similar in their generally reliable reporting of current and past psychiatric disorders, however, current mood and psychotic disorders were less reliably diagnosed in the group with current substance use disorders.