Cited by 287Machine Learning in HealthcareElectronic Health Records SystemsMedical Coding and Health Information

Social determinants of health in electronic health records and their impact on analysis and risk prediction: A systematic review

Open access
Chen, Min, Tan, Xuan, Padman, Rema·2020·Journal of the American Medical Informatics Association

Abstract

Objective: This integrative review identifies and analyzes the extant literature to examine the integration of social determinants of health (SDoH) domains into electronic health records (EHRs), their impact on risk prediction, and the specific outcomes and SDoH domains that have been tracked. Materials and Methods: In accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines, we conducted a literature search in the PubMed, CINAHL, Cochrane, EMBASE, and PsycINFO databases for English language studies published until March 2020 that examined SDoH domains in the context of EHRs. Results: Our search strategy identified 71 unique studies that are directly related to the research questions. 75% of the included studies were published since 2017, and 68% were U.S.-based. 79% of the reviewed articles integrated SDoH information from external data sources into EHRs, and the rest of them extracted SDoH information from unstructured clinical notes in the EHRs. We found that all but 1 study using external area-level SDoH data reported minimum contribution to performance improvement in the predictive models. In contrast, studies that incorporated individual-level SDoH data reported improved predictive performance of various outcomes such as service referrals, medication adherence, and risk of 30-day readmission. We also found little consensus on the SDoH measures used in the literature and current screening tools. Conclusions: The literature provides early and rapidly growing evidence that integrating individual-level SDoH into EHRs can assist in risk assessment and predicting healthcare utilization and health outcomes, which further motivates efforts to collect and standardize patient-level SDoH information.

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Crossref · 10.1093/jamia/ocaa143

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Authors
Chen, M., Tan, X., & Padman, R.
Affiliations
  • Florida International University (US)
  • Carnegie Mellon University (US)
Corresponding author
Chen, Min
Venue
Journal of the American Medical Informatics Association
Published
2020-11-01
Volume
27
Issue
11
Pages
1764-1773
ISSN
  • 1067-5027 (ISSN-L)
  • 1527-974X
OpenAlex
W3104193169
Cited by
287
References
8
Citations by year
2026: 37 · 2025: 76 · 2024: 71 · 2023: 38 · 2022: 43 · 2021: 21 · 2020: 1
FWCI
0.88
Type
journal article
Language
en
Open access
Locations
  • Journal of the American Medical Informatics Association (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
College of Business at Florida International University
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Machine Learning in Healthcare
  • Health Sciences › Health Professions › Health Information Management › Electronic Health Records Systems
  • Health Sciences › Health Professions › Health Information Management › Medical Coding and Health Information
Keywords
social determinants of health, electronic health records, risk prediction, health care utilization, 30-day readmission, medication adherence, referral services, clinical note extraction, prediction model performance
MeSH terms
Humans, Patient Acceptance of Health Care, Risk Assessment, Electronic Health Records, Social Determinants of Health

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