دورية أكاديمية
Multimodal predictions of treatment outcome in major depression: A comparison of data-driven predictors with importance ratings by clinicians.
| العنوان: | Multimodal predictions of treatment outcome in major depression: A comparison of data-driven predictors with importance ratings by clinicians. |
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| المؤلفون: | Rost N; Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany; International Max Planck Research School for Translational Psychiatry, Munich, Germany. Electronic address: nicolas_rost@psych.mpg.de., Dwyer DB; Department of Psychiatry and Psychotherapy, Ludwig Maximilian University, Munich, Germany; Centre for Youth Mental Health, University of Melbourne, Melbourne, Australia., Gaffron S; Viscovery Software GmbH, Vienna, Austria., Rechberger S; Viscovery Software GmbH, Vienna, Austria., Maier D; Biomax Informatics AG, Planegg, Germany., Binder EB; Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany., Brückl TM; Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany. |
| المصدر: | Journal of affective disorders [J Affect Disord] 2023 Apr 14; Vol. 327, pp. 330-339. Date of Electronic Publication: 2023 Feb 06. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier/North-Holland Biomedical Press Country of Publication: Netherlands NLM ID: 7906073 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1573-2517 (Electronic) Linking ISSN: 01650327 NLM ISO Abbreviation: J Affect Disord Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Amsterdam, Elsevier/North-Holland Biomedical Press. |
| مواضيع طبية MeSH: | Depressive Disorder, Major*/drug therapy, Humans ; Depression ; Treatment Outcome ; Prognosis ; Biomarkers |
| مستخلص: | Background: Reliable prediction models of treatment outcome in Major Depressive Disorder (MDD) are currently lacking in clinical practice. Data-driven outcome definitions, combining data from multiple modalities and incorporating clinician expertise might improve predictions. Methods: We used unsupervised machine learning to identify treatment outcome classes in 1060 MDD inpatients. Subsequently, classification models were created on clinical and biological baseline information to predict treatment outcome classes and compared to the performance of two widely used classical outcome definitions. We also related the findings to results from an online survey that assessed which information clinicians use for outcome prognosis. Results: Three and four outcome classes were identified by unsupervised learning. However, data-driven outcome classes did not result in more accurate prediction models. The best prediction model was targeting treatment response in its standard definition and reached accuracies of 63.9 % in the test sample, and 59.5 % and 56.9 % in the validation samples. Top predictors included sociodemographic and clinical characteristics, while biological parameters did not improve prediction accuracies. Treatment history, personality factors, prior course of the disorder, and patient attitude towards treatment were ranked as most important indicators by clinicians. Limitations: Missing data limited the power to identify biological predictors of treatment outcome from certain modalities. Conclusions: So far, the inclusion of available biological measures in addition to psychometric and clinical information did not improve predictive value of the models, which was overall low. Optimized biomarkers, stratified predictions and the inclusion of clinical expertise may improve future prediction models. Competing Interests: Conflict of interest None. (Copyright © 2023 Elsevier B.V. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Clinical expertise; Clustering; Major depressive disorder; Personalized psychiatry; Predictive modeling; Treatment outcome |
| المشرفين على المادة: | 0 (Biomarkers) |
| تواريخ الأحداث: | Date Created: 20230207 Date Completed: 20230228 Latest Revision: 20230418 |
| رمز التحديث: | 20230418 |
| DOI: | 10.1016/j.jad.2023.02.007 |
| PMID: | 36750160 |
| قاعدة البيانات: | MEDLINE |
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Full Text Finder | تدمد: | 1573-2517 |
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| DOI: | 10.1016/j.jad.2023.02.007 |