Can community health surveyors help clinics reach patients who are often overlooked?
NCT ID NCT07550101
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed trial tested whether a community health surveyor could help collect social and demographic information from adult primary care patients who are hard to reach due to factors like low income or housing instability. About 760 patients were assigned to either usual care or extra support from a surveyor who contacted them by phone. The goal was to see if this outreach increased completion of a health equity questionnaire, which could help clinics better address social barriers to health.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Community health surveyor outreach
- What this could lead to
- If successful, this approach could help clinics better identify and address social needs like housing or income issues in patients who are often missed.
- What could go wrong
- This is a small pilot study, so results may not apply to all clinics or populations. The intervention may not significantly improve data collection or reduce disparities.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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760 people
The number who actually took part.
- Started
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Oct 2024
- Finished
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Apr 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adults aged 18 years or older * Registered patients of participating St. Michael's Hospital Academic Family Health Team (SMHAFHT) primary care sites * Did not complete the Health Equity Questionnaire atthe time of study identification * Classified as Hard-to-Reach (HTR), defined as meeting at least one of the following criteria based on electronic medical record (EMR) data: Residence in a lower-income area (priority postal code) or documented housing instability (no fixed address) AND at least one vulnerability indicator, including: No email address on file; Receipt of Ontario Works or Ontario Disability Support Program benefits (based on administrative/billing data within the past 5 years); EMR-identified priority population status, including gender diverse identity, severe mental illness (e.g., schizophrenia or bipolar disorder), or developmental disability Exclusion Criteria: * Age under 18 years * Prior completion of the Health Equity Questionnaire (HEQ) before eligibility determination * Not included in the St. Michael's Hospital Academic Family Health Team (SMHAFHT) electronic medical record patient population at the time of eligibility identification
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Unity Health Toronto
Toronto, Ontario, M5B 1W8, Canada
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