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Study links apathy to different fatigue types in seniors

NCT ID NCT04573712

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This completed study looked at how apathy (lack of motivation) influences different forms of fatigue in 57 older adults with mild cognitive disorders. Participants wore an activity tracker for a week and completed tests like a 6-minute walk and questionnaires. The goal was to compare fatigue levels between those with and without apathy, helping researchers understand these symptoms better.

What this could mean

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

What this could lead to
If successful, this could help doctors better understand the link between apathy and fatigue, potentially leading to improved care for people with mild cognitive disorders.
What could go wrong
This is a small, observational study with only 57 participants, so results may not apply to everyone. It does not test any treatment, so no direct health benefits are expected.

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

57 people

The number who actually took part.

Started

Jan 2021

Finished

Dec 2021

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

65 to 85 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

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: * Men or women aged between 65 and 85 years old coming for consultation at the RMC and the Fragility Platform * DSM-5 diagnosis: minor neurocognitive disorders * Subject must read and write in French. * Subject must be registered in the national social security scheme. * Ability to sign free and informed consent. For the 'apathetic' group: \- Presence of apathy/emotional symptoms: at least 2 criteria according to the diagnostic criteria for apathy and a score higher than 8.5 in the MBI affective dimension. For the 'non-apathetic' group: \- Absence of apathy/emotional symptoms: no criteria according to the diagnostic criteria for apathy and a score of less than 8.5 in the MBI affective dimension. Exclusion Criteria: * Motor or sensory disabilities likely to interfere with the tests. * Presence of major psychiatric disorders (e.g., schizophrenia, major depressive episode, bipolar disorder) * Patient under guardianship, curatorship or under legal protection

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Conditions

The condition(s) this trial relates to.

Fatigue Lethargy

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Centre Memoire Ressources et Recherche, CHU de Nice

    Nice, 06000, France

More trials for these conditions

Other studies related to the condition(s) this trial covers.