Clinical trial registry record

Digital Voice Analysis as a Measure of Frailty and Distress

A registered study indexed because it matched monitored longevity research terms. Registry status: Recruiting. Registration does not establish safety or effectiveness.

Plain-language guide

Five questions to ask about this record

What this is
A clinical study registration, not a result or recommendation.
Why it may matter
The registry currently reports Recruiting.
Evidence
Registered phase not reported study.
Main limitation
Registration does not prove that the intervention works, is safe, or is available to you.
What changed
Registry metadata was last updated January 17, 2025.
Where to verify
Open the primary registry below for eligibility, locations, contacts, and current status.
Registry ID
NCT05783401
Last registry update
January 17, 2025
Status
Recruiting
Phase
Phase not reported
Sponsor
University Hospital, Basel, Switzerland
Enrollment
100
Countries
Switzerland
Match confidence
100%
Source feed
ClinicalTrials.gov
Automated source synopsis

A registered study indexed because it matched monitored longevity research terms. Registry status: Recruiting. Registration does not establish safety or effectiveness.

Evidence snapshot

What the source actually supports

Evidence stage
Phase not reported
Study design
OBSERVATIONAL
Evidence population
Human clinical study registration
Participants
100
Population
ALL · 18 Years
Duration
2022-11-19 to 2025-11-01
Intervention
Data acquisition: Speech acquisition; Data acquisition: G8 Screening tool; Data acquisition: Distress Thermometer
Comparator
Not reported
Outcomes measured
Change of mean fundamental frequency extracted from the patient's audio data — during a 16-week period for each patient; Change of first few formants (F1, F2) — during a 16-week period for each patient; Change of jitter (variation in F0 from cycle to cycle) — during a 16-week period for each patient; Change of shimmer (variation in peak-to-peak amplitude) — during a 16-week period for each patient; Change of skewness — during a 16-week period for each patient; Change of kurtosis — during a 16-week period for each patient; Change of voice strength (volume) of the vowel — during a 16-week period for each patient; Change of duration of length of the answer — during a 16-week period for each patient; Change of verbal fluency — during a 16-week period for each patient; Change of word duration of individual words — during a 16-week period for each patient; Change of duration of the breaks between the words — during a 16-week period for each patient
Reported result
No reusable finding-level result is available in this record.

Main limitationThis is a study registration. No reusable structured result is available here, so it cannot show whether the intervention worked or was safe.

Safety and approvalEligibility, adverse-event details, and clinical decisions must be checked in the official registry and with qualified clinicians. Trial registration is not regulatory approval and does not establish that an intervention is available.

Source supportStructured registry protocol metadata; no finding-level conclusion is generated.

Trial stage · Phase not reportedA trial phase describes development stage; it does not establish a positive result.
Phase 1Phase 2Phase 3Phase 4

Registration and recruitment status do not establish safety, efficacy, or regulatory approval.

Why this record appears here · 100% topic match

The title, summary, or source keywords matched one or more topics followed by immortal.life. A higher percentage means a stronger topic match; it does not rate safety, effectiveness, or study quality.

  • Frailty · 100%Title contains controlled term: frailty. Abstract contains controlled term: frailty. Source terminology contains: frailty. Title supplies longevity context: frailty, frail. Study type is explicitly identified as OBSERVATIONAL.

Automated source check 100% · update recency 65%. These figures help sort records; they are not medical ratings.

frailty
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