Speech in Hepatic Encephalopathy (HE)
Public ClinicalTrials.gov record NCT05425316. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Analysis of Acoustic, Lexical, and Syntactic Speech Features in Hepatic Encephalopathy
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is an observational study that will test the clinical significance of speech features in patients with cirrhosis. It aims to assess if speech is associated with cognitive function at baseline, if speech predicts changes in cognition, and if speech predicts future events of hepatic encephalopathy (cirrhosis-related confusion), as well as to assess the dynamics of speech over time, especially with episodes of overt hepatic encephalopathy (OHE) and treatment interventions.
Study identification
- NCT ID
- NCT05425316
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 251 participants
Conditions and interventions
Conditions
Interventions
- Home Recordings Behavioral
- In-patient Recordings Behavioral
- Same-Day Study Visit - Regular Appointment Behavioral
- Same-Day Study Visit - Procedure Behavioral
- Phone Call Follow-up Visits Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 4, 2021
- Primary completion
- Jul 23, 2024
- Completion
- Jul 23, 2024
- Last update posted
- May 10, 2026
2021 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Michigan Hepatology and Transplant Clinic | Ann Arbor | Michigan | 48109 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05425316, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 10, 2026 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05425316 live on ClinicalTrials.gov.