Voice Analysis for the Diagnosis of Reflux Laryngitis: A Cross-sectional Study

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2600120168

Enrollment

Unknown

Registered

2026-03-10

Start date

2025-09-10

Completion date

Unknown

Last updated

2026-03-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Reflux Laryngitis

Interventions

The suspicious reflux group (the non-reflux group):NA

Eligibility

Sex/Gender

All

Age

18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Between 18 and 70 years of age; 2. History of a transnasal fiberoptic laryngoscopy within the past 2 weeks with a diagnostic report containing terms such as "chronic laryngitis" or "reflux laryngitis". 3. Able to follow instructions for voice sample collection.

Exclusion criteria

Exclusion criteria: 1. Acute Upper Respiratory Infection; 2. Allergic Respiratory Disease; 3. Obstructive Sleep Apnea; 4. Diseases of the nervous system.

Design outcomes

Primary

Measure	Time frame
Reflux Symptom Index ;consistency;Reflux Finding Score;	—

Countries

China

Contacts

Public ContactLin Shaoxiong

the First Affiliated Hospital of Shan Tou University Medical College

lsxjh@163.com+86 754 88905078

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 20, 2026