Can a simple phone call keep you out of the ER?
NCT ID NCT07207499
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study will test a new phone-based healthcare access service (SAS) in Le Havre, France, designed to direct non-emergency callers to primary care instead of the emergency room. Researchers will compare ER visit rates between callers using the new system and those using the standard phone triage. Over 9,000 calls will be analyzed to see if the SAS reduces unnecessary ER visits and improves patient care.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Healthcare Access Service (SAS) - a telephone triage system that directs callers to primary care or emergency services
- What this could lead to
- If successful, this could show that a coordinated phone triage system reduces unnecessary emergency room visits and improves patient flow.
- What could go wrong
- This is an observational study, not a treatment trial. Results may not apply to other regions, and the system's effectiveness depends on local healthcare resources.
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.
- Participants
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About 9,280 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Dec 2025
An estimate. Start dates often move.
- Expected to finish
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Jun 2027
An estimate. End dates often move.
- 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.
Who is studied
Users of the health system: The concept of users applies not only to the sick person and their loved ones but, more broadly, to any actual or potential user of the health system, in the health and medico-social fields, in establishments as well as in outpatient care or in home care
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * For the primary analysis and secondary outcome measure 1: * All calls to 116-117 or 15 in the Le Havre area over the 40 study periods, * Non-opposition. Patients with a life-threatening emergency will be included in the primary analysis, even though there will be no pseudo-randomization of the systems for them. They are therefore included in the study. * For the secondary analysis on patient compliance with the referral given by the regulating physician (secondary objective 2): * Non-opposition of patients who used the SNP call for the primary analysis, * Randomly selected by sampling calls to 116-117 or 15 made over the study periods defined by the protocol. * For the qualitative component: * Major, * No opposition from regulators and major effectors of the SAS * Or No opposition from adult health patients in the Le Havre area who have used the unscheduled care system (outpatient or inpatient). Exclusion Criteria: * For the primary analysis and secondary objective 1: * Refusal to participate, * Non-French speaking. * For the secondary analysis on patient compliance with the referral given by the regulating physician (secondary objective 2) and for the qualitative component: * Minor caller * Refusal to participate (patient or caller or both), * Non-French speaking (caller) * Only for adult healthcare users in the Le Havre area included in the qualitative component: Not having the independent capacity to use the SNP. Non-use of the SAS will not be a criterion for exclusion.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Le Havre Hospital Group,
Le Havre, 76083, France
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