Cited by 34Electronic Health Records SystemsMedical Coding and Health InformationMachine Learning in Healthcare

Maximizing the Use of Social and Behavioural Information from Secondary Care Mental Health Electronic Health Records

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Goodday, S.M., Kormilitzin, A., Vaci, N., Liu, Q., Cipriani, A., Smith, T., Nevado-Holgado, A.·2020·Journal of Biomedical Informatics

Abstract

Purpose The contribution of social and behavioural factors in the development of mental health conditions and treatment effectiveness is widely supported, yet there are weak population level data sources on social and behavioural determinants of mental health. Enriching these data gaps will be crucial to accelerating precision medicine. Some have suggested the broader use of electronic health records (EHR) as a source of non-clinical determinants, although social and behavioural information are not systematically collected metrics in EHRs, internationally. Objective In this commentary, we highlight the nature and quality of key available structured and unstructured social and behavioural data using a case example of value counts from secondary mental health data available in the UK from the UK Clinical Record Interactive Search (CRIS) database; highlight the methodological challenges in the use of such data; and possible solutions and opportunities involving the use of natural language processing (NLP) of unstructured EHR text. Conclusions Most structured non-clinical data fields within secondary care mental health EHR data have too much missing data for adequate use. The utility of other non-clinical fields reported semi-consistently (e.g., ethnicity and marital status) is entirely dependent on treating them appropriately in analyses, quantifying the many reasons behind missingness in consideration of selection biases. Advancements in NLP offer new opportunities in the exploitation of unstructured text from secondary care EHR data particularly given that clinical notes and attachments are available in large volumes of patients and are more routinely completed by clinicians. Tackling ways to re-use, harmonize, and improve our existing and future secondary care mental health data, leveraging advanced analytics such as NLP is worth the effort in an attempt to fill the data gap on social and behavioural contributors to mental health conditions and will be necessary to fulfill all of the domains needed to inform personalized interventions.

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Research works printed but not linked: 5

  1. M.K.A. Hofer, P. Goldberg, A. Nevado-Holgado, Few-shot Learning for Named Entity Recognition in Medical Text. arXiv. 2018;preprint arXiv:1811.05468. · arXiv
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Authors
Goodday, S. M., Kormilitzin, A., Vaci, N., Liu, Q., Cipriani, A., Smith, T., & Nevado-Holgado, A.
Affiliations
  • University of Oxford (GB)
  • Oxford Health NHS Foundation Trust (GB)
Corresponding author
Goodday, S.M.
Venue
Journal of Biomedical Informatics
Publisher
Elsevier BV
Published
2020-07
Volume
107
Pages
103429
ISSN
1532-0464 (ISSN-L)
OpenAlex
W3019725509
Cited by
34
References
26
Citations by year
2026: 2 · 2025: 14 · 2024: 1 · 2023: 6 · 2022: 9 · 2021: 1 · 2020: 1
FWCI
3.73
Type
journal article
Language
en
Open access
Locations
  • Journal of Biomedical Informatics (publishedVersion)
  • PubMed (publishedVersion)
  • Explore Bristol Research (publishedVersion, other-oa)
  • White Rose Research Online (University of Leeds, The University of Sheffield, University of York) (acceptedVersion)
  • Bristol Research (University of Bristol) (submittedVersion, other-oa)
Funders
University of Oxford
Topics
  • Health Sciences › Health Professions › Health Information Management › Electronic Health Records Systems
  • Health Sciences › Health Professions › Health Information Management › Medical Coding and Health Information
  • Physical Sciences › Computer Science › Artificial Intelligence › Machine Learning in Healthcare
Keywords
electronic health records, natural language processing, clinical text, missing data, selection bias, data harmonization, precision medicine, ethnicity, marital status
MeSH terms
Humans, Mental Health, Natural Language Processing, Databases, Factual, Electronic Health Records, Secondary Care, Secondary Health Care

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