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Testing regular expression searches and machine learning models to determine housing instability and low income status from primary care electronic medical record data in Toronto, Ontario

Crossref DOI link: https://doi.org/10.1186/s12889-025-23960-1

Published Online: 2025-09-30

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Garies, Stephanie

Meaney, Christopher

Weyman, Karen

Bloch, Gary

Gronsbell, Jessica

Vahidi-Williams, Nassim

Wang, Ri

Crampton, Noah

Tu, Karen

Pinto, Andrew D.
Funding

Funding for this research was provided by:

Canadian Institutes of Health Research
License Information

Text and Data Mining valid from 2025-09-30

Version of Record valid from 2025-09-30
More Information

Article History

Received: 18 November 2024

Accepted: 11 July 2025

First Online: 30 September 2025

Declarations

:

: This study was reviewed and approved by the Unity Health Toronto Research Ethics Board (REB 21-301). Individual patient consent was waived, as this study used de-identified data and satisfied the relevant sections of the Tri-Council Policy Statement 2: Ethical Conduct for Research Involving Human Participants (TCPS2).

: Not applicable.

: The authors declare no competing interests.

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