UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000017310 |
|---|---|
| Receipt number | R000020080 |
| Scientific Title | The frequency selectivity and temporal resolution measurement in hearing loss. |
| Date of disclosure of the study information | 2015/04/28 |
| Last modified on | 2023/05/04 09:16:37 |
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Basic information
Public title
The frequency selectivity and temporal resolution measurement in hearing loss.
Acronym
The frequency selectivity and temporal resolution measurement in hearing loss.
Scientific Title
The frequency selectivity and temporal resolution measurement in hearing loss.
Scientific Title:Acronym
The frequency selectivity and temporal resolution measurement in hearing loss.
Region
| Japan |
Condition
Condition
sensorineural hearing loss
Classification by specialty
| Oto-rhino-laryngology |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
The purpose of this study was to evaluate between frequency selectivity and temporal resolution in patients with sensorineural hearing loss.
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
frequency selectivity and temporal resolution.
Key secondary outcomes
Base
Study type
Interventional
Study design
Basic design
Parallel
Randomization
Randomized
Randomization unit
Individual
Blinding
Open -no one is blinded
Control
No treatment
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
2
Purpose of intervention
Prevention
Type of intervention
| Device,equipment |
Interventions/Control_1
hearing loss
Interventions/Control_2
normal hearing
Interventions/Control_3
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| 20 | years-old | <= |
Age-upper limit
| 80 | years-old | >= |
Gender
Male and Female
Key inclusion criteria
sensorineural hearing loss
Key exclusion criteria
Severe hearing loss
Target sample size
60
Research contact person
Name of lead principal investigator
| 1st name | sho |
| Middle name | |
| Last name | Kanzaki |
Organization
School of Medicine, Keio University
Division name
Otorhinolaryngology
Zip code
1608582
Address
35 Shinanomachi Shinjyuku-ku Tokyo
TEL
0333531211
shokanza@gmail.com
Public contact
Name of contact person
| 1st name | Yasuhide |
| Middle name | |
| Last name | Okamoto |
Organization
School of Medicine, Keio University
Division name
Otorhinolaryngology
Zip code
1608582
Address
35 Shinanomachi Shinjyuku-ku Tokyo
TEL
0333531211
Homepage URL
okamotoy.10@kdt.biglobe.ne.jp
Sponsor or person
Institute
School of Medicine, Keio University
Institute
Department
Personal name
Funding Source
Organization
School of Medicine, Keio University
Organization
Division
Category of Funding Organization
Self funding
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
School of Medicine, Keio University
Address
35 Shinanomachi Shinjyuku-ku Tokyo
Tel
0333531211
shokanza@gmail.com
Secondary IDs
Secondary IDs
NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2015 | Year | 04 | Month | 28 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
Result
URL related to results and publications
Number of participants that the trial has enrolled
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
Completed
Date of protocol fixation
| 2012 | Year | 10 | Month | 23 | Day |
Date of IRB
| 2012 | Year | 03 | Month | 29 | Day |
Anticipated trial start date
| 2012 | Year | 10 | Month | 23 | Day |
Last follow-up date
| 2023 | Year | 05 | Month | 01 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
| 2023 | Year | 05 | Month | 01 | Day |
Other
Other related information
Management information
Registered date
| 2015 | Year | 04 | Month | 28 | Day |
Last modified on
| 2023 | Year | 05 | Month | 04 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000020080
