Using General-purpose Sentiment Lexicons for Suicide Risk Assessment in Electronic Health Records: Corpus-Based Analysis

BACKGROUND: Suicide is a serious public health issue, accounting for 1.4% of all deaths worldwide. Current risk assessment tools are reported as performing little better than chance in predicting suicide. New methods for studying dynamic features in electronic health records (EHRs) are being increas...

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Bibliographic Details
Published in:JMIR Med Inform
Main Authors: Bittar, André, Velupillai, Sumithra, Roberts, Angus, Dutta, Rina
Format: Artigo
Language:Inglês
Published: JMIR Publications 2021
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Original Paper
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC8080148/
https://ncbi.nlm.nih.gov/pubmed/33847595
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2196/22397
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