Predicting the outcome of conservative (non-surgical) voice therapy for adults with laryngeal pathologies associated with hyperfunctional voice use

ISRCTN ISRCTN64609553
DOI https://doi.org/10.1186/ISRCTN64609553
Secondary identifying numbers 821007
Submission date
10/10/2002
Registration date
10/10/2002
Last edited
01/07/2009
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Respiratory
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data
Record updated in last year

Plain English summary of protocol

Not provided at time of registration

Contact information

Dr E Yu
Scientific

Department of Speech & Hearing Sciences
The University of Hong Kong
-
-
Hong Kong

Study information

Study designRandomised controlled trial
Primary study designInterventional
Secondary study designRandomised controlled trial
Study setting(s)Hospital
Study typeTreatment
Scientific title
Study objectivesNot provided at time of registration
Ethics approval(s)Not provided at time of registration
Health condition(s) or problem(s) studiedVoice disorders
InterventionPatients will be randomly assigned to either the treatment or non-treatment group:
1. Treatment group: each subject in the treatment group will receive a structured voice therapy programme individually. The program consists of 10 weekly sessions involving vocal hygiene education and vocal exercises
2. Control group: the non-treatment group will receive no therapy for 10 weeks before being given voice therapy
Intervention typeOther
Primary outcome measureNot provided at time of registration
Secondary outcome measuresNot provided at time of registration
Overall study start date01/01/1998
Completion date01/01/2001

Eligibility

Participant type(s)Patient
Age groupAdult
SexBoth
Target number of participantsNot provided at time of registration
Key inclusion criteria1. Subjects with voice disorders should have one of the following pathologies:
1.1. Vocal nodule
1.2. Vocal polyp
1.3. Cysts
1.4. Chronic laryngitis
1.5. Odema
2. Must have normal hearing
3. Aged between 21 to 50 years old
4. Must be non-smokers
5. Consume less than one standard alcohol drink a day
6. Had not received any voice therapy
7. Not professional voice users (e.g., singers, actors, etc)
Key exclusion criteriaDoes not meet inclusion criteria
Date of first enrolment01/01/1998
Date of final enrolment01/01/2001

Locations

Countries of recruitment

  • Hong Kong

Study participating centre

Department of Speech & Hearing Sciences
-
-
Hong Kong

Sponsor information

Hong Kong Health Services Research Fund (Hong Kong)
Government

Health Welfare and Food Bureau
Government Secretariat, HKSAR
20th floor Murray Building
Garden Road
-
-
Hong Kong

Phone +852 (0)2973 8288
Email hsrf@hwfb.gov.hk
Website http://www.fhb.gov.hk/grants/english/funds/funds_hhsrf/funds_hhsrf_abt/funds_hhsrf_abt.html
ROR logo "ROR" https://ror.org/03qh32912

Funders

Funder type

Government

Hong Kong Health Services Research Fund (Hong Kong)

No information available

Results and Publications

Intention to publish date
Individual participant data (IPD) Intention to shareNo
IPD sharing plan summaryNot provided at time of registration
Publication and dissemination planNot provided at time of registration
IPD sharing plan