Could your voice reveal hidden burnout? a new study investigates
NCT ID NCT07780812
First seen Aug 24, 2026 · Last updated Aug 25, 2026 · Updated 1 time
Summary
This study explores whether speech and voice characteristics can serve as early indicators of burnout and stress in healthcare workers. Researchers will analyze voice samples from 200 physicians, nurses, and other clinical staff, alongside standard burnout surveys. Participants will also use a handheld device called CalmiGo three times daily for 12 weeks to see if it helps manage stress. The goal is to determine if voice analysis could become a practical tool for detecting burnout.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- CalmiGo device
- What this could lead to
- If successful, this could lead to a simple, non-invasive way to detect burnout early in healthcare workers, potentially enabling timely support and intervention.
- What could go wrong
- This is an early-stage exploration, and voice biomarkers may not reliably correlate with burnout. The study is limited to one institution, so results may not apply broadly.
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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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2025
- Expected to finish
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Oct 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.
- 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.
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.
Aim 1 Inclusion Criteria: 1. Adult individuals (18 years-old or older) 2. Healthcare workers (physicians, nurses, advanced practice providers, and other clinical staff) at the Minneapolis Heart Institute 3. Ability to use the CalmiGo device for 12-weeks 4. Willingness to complete study questionnaires, have speech and voice samples recorded and analyzed at the beginning of the study. AIM 2 Inclusion criteria 1. Adult individuals (18 years-old or older) 2. Healthcare workers (physicians, nurses, advanced practice providers, and other clinical staff) with burnout (Mini-Z 2.0 single item burnout score 3, 4 or 5 on 5 choice item, question 2). 3. Ability to use the CalmiGo device for 12-weeks 4. Willingness to complete study questionnaires, have speech and voice samples recorded and analyzed at the beginning and end of the study. AIM 1 and 2Exclusion Criteria: 1. English is not their preferred language 2. Current or known history of a voice or speech disorder 1. Current or history of laryngeal malignancy 2. History of laryngeal surgery 3. Known diagnosis of a voice disorder: Vocal Cord Nodules, Polyp, or Cyst; Vocal Cord Paralysis; Dysphonia 4. Laryngitis 5. Dyslexia 6. Muscle Tension 7. Aphasia 8. Stuttering 9. Dysarthria 10. Essential Tremor 11. Neurodegenerative conditions (Parkinson's Disease, Multiple Sclerosis, ALS, MSA, Dementia) 12. Severe psychiatric disorder (depression, anxiety, bipolar, schizophrenia, etc.)
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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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Minneapolis Heart Institute
RECRUITINGMinneapolis, Minnesota, 55407, United States
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