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Nurse-Led sleep lessons aim to fix shift worker fatigue

NCT ID NCT07326579

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Sep 17, 2026 · Updated 2 times

Summary

This study tests whether a 6-month sleep education program, led by an occupational health nurse, can improve sleep duration in healthcare workers who work 12-hour alternating day-night shifts. 160 nurses and nursing assistants will be enrolled. The program includes an initial sleep doctor consultation and monthly nurse follow-ups. Sleep is measured with a wrist actigraph over 14 days at the start and after 6 months.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
sleep education program
What this could lead to
If successful, this could show that personalized sleep education helps shift workers sleep longer and reduce health risks.
What could go wrong
This is a small, early-stage trial with no blinding, so results may be influenced by participant motivation or other factors. It only measures sleep, not long-term health outcomes.

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

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

About 160 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Dec 2026

An estimate. Start dates often move.

Expected to finish

Jun 2030

An estimate. End dates often move.

Lead sponsor

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

18 to 65 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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: * Being a paramedical caregiverr (nurse or care assistant) * Working 12-hour shifts (day/night) * Working at least 80% of a full-time equivalent post * Staff employed at a hospital listed among the investigating centers * Being affiliated or entitled under a social security scheme * Having received informed information about the study and have co- signed, with the investigator, a consent to participate in the study Exclusion Criteria: * Nursing staff and nursing assistants who have been exposed for more than six months to alternating 12-hour shifts or atypical working hours (two eight-hour shifts, three eight-hour shifts or night shifts) during their professional career * Nursing staff and nursing assistants with a history of mental illness or who are taking medication that affects alertness (psychotropic drugs) * Pregnant or breastfeeding women * Nursing staff or nursing assistants with sleep apnea syndrome, central hypersomnolence disorders, severe parasomnias, severe untreated restless legs syndrome * Individuals with children under the age of 1 in the household * Trans meridian travel (\>2 time zones) during the month prior to the study

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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.

  1. The places running it

    3 sites. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

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Contacts and locations

Locations

  • Chu Grenoble

    Grenoble, 38000, France

  • Chu Saint-Etienne

    Saint-Etienne, 42055, France

  • Hospices Civils de Lyon

    Lyon, 69000, France

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