The bi-factor structure of the 17-item Hamilton Depression Rating Scale in persistent major depression; dimensional measurement of outcome

Neil Nixon; Boliang Guo; Anne Garland; Catherine Kaylor-Hughes; Elena Nixon; Richard Morriss

doi:10.1371/journal.pone.0241370

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Peer-reviewed

Research Article

The bi-factor structure of the 17-item Hamilton Depression Rating Scale in persistent major depression; dimensional measurement of outcome

Neil Nixon,

Roles Data curation, Resources, Validation, Writing – review & editing

Affiliations Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham, United Kingdom, Adult Mental Health Directorate, Nottinghamshire Healthcare Trust, Nottingham, United Kingdom
⨯
Boliang Guo,

Roles Conceptualization, Formal analysis, Methodology, Writing – original draft

Affiliations Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham, United Kingdom, ARC EM, School of Medicine, University of Nottingham, Nottingham, United Kingdom
⨯
Anne Garland,

Roles Data curation, Funding acquisition, Writing – review & editing

Affiliation Adult Mental Health Directorate, Nottinghamshire Healthcare Trust, Nottingham, United Kingdom
⨯
Catherine Kaylor-Hughes,

Roles Data curation, Project administration, Writing – review & editing

Affiliations Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham, United Kingdom, ARC EM, School of Medicine, University of Nottingham, Nottingham, United Kingdom
⨯
Elena Nixon,

Roles Investigation, Project administration, Writing – review & editing

Affiliations Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham, United Kingdom, ARC EM, School of Medicine, University of Nottingham, Nottingham, United Kingdom
⨯
Richard Morriss

Roles Conceptualization, Funding acquisition, Resources, Supervision, Writing – review & editing

* E-mail: mczrkm@exmail.nottingham.ac.uk

Affiliations Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham, United Kingdom, ARC EM, School of Medicine, University of Nottingham, Nottingham, United Kingdom

https://orcid.org/0000-0003-2910-4121

⨯

The bi-factor structure of the 17-item Hamilton Depression Rating Scale in persistent major depression; dimensional measurement of outcome

Neil Nixon,
Boliang Guo,
Anne Garland,
Catherine Kaylor-Hughes,
Elena Nixon,
Richard Morriss

Published: October 26, 2020
https://doi.org/10.1371/journal.pone.0241370

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