Suicide theory-guided natural language processing of clinical progress notes to improve prediction of veteran suicide risk: protocol for a mixed-method study

Autor: Alex H S Harris, Mark A Ilgen, Esther Lydia Meerwijk, Suzanne R Tamang, Andrea K Finlay, Ruth M Reeves

Publikováno v: BMJ Open, Vol 12, Iss 8 (2022)

Introduction The state-of-the-art 3-step Theory of Suicide (3ST) describes why people consider suicide and who will act on their suicidal thoughts and attempt suicide. The central concepts of 3ST—psychological pain, hopelessness, connectedness, and

Externí odkaz: https://doaj.org/article/3971bc040a00473a9703a72677fa64b9

High dimensional predictions of suicide risk in 4.2 million US Veterans using ensemble transfer learning.

Autor: Dhaubhadel, Sayera¹ (AUTHOR), Ganguly, Kumkum¹ (AUTHOR), Ribeiro, Ruy M.¹ (AUTHOR), Cohn, Judith D.¹ (AUTHOR), Hyman, James M.¹ (AUTHOR), Hengartner, Nicolas W.¹ (AUTHOR), Kolade, Beauty¹ (AUTHOR), Singley, Anna¹ (AUTHOR), Bhattacharya, Tanmoy¹ (AUTHOR), Finley, Patrick² (AUTHOR), Levin, Drew² (AUTHOR), Thelen, Haedi² (AUTHOR), Cho, Kelly^3,4 (AUTHOR), Costa, Lauren³ (AUTHOR), Ho, Yuk-Lam³ (AUTHOR), Justice, Amy C.⁵ (AUTHOR), Pestian, John⁶ (AUTHOR), Santel, Daniel⁶ (AUTHOR), Zamora-Resendiz, Rafael⁷ (AUTHOR), Crivelli, Silvia⁷ (AUTHOR)

Publikováno v: Scientific Reports. 1/20/2024, Vol. 14 Issue 1, p1-19. 19p.

Findings from Veterans Affairs Medical Center Provides New Data about Suicide (Development of a 3-step Theory of Suicide Ontology To Facilitate 3st Factor Extraction From Clinical Progress Notes).

Publikováno v: Mental Health Weekly Digest; 3/22/2024, p291-291, 1p

A Researcher's Guide to Using Electronic Health Records : From Planning to Presentation

Autor: Neal D. Goldstein

In an age when electronic health records (EHRs) are an increasingly important source of data, this essential textbook provides both practical and theoretical guidance to researchers conducting epidemiological or clinical analysis through EHRs. Split