UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000041170 |
|---|---|
| Receipt number | R000046990 |
| Scientific Title | The effect of a pseudo-chewing sound on perceived texture of foods in eldery-Additional Research- |
| Date of disclosure of the study information | 2020/07/21 |
| Last modified on | 2020/07/20 21:53:30 |
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Basic information
Public title
The effect of a pseudo-chewing sound on perceived texture of foods in eldery-Additional Research-
Acronym
The effect of a pseudo-chewing sound
Scientific Title
The effect of a pseudo-chewing sound on perceived texture of foods in eldery-Additional Research-
Scientific Title:Acronym
The effect of a pseudo-chewing sound
Region
| Japan |
Condition
Condition
healthy volunteers
Classification by specialty
| Not applicable |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To examine the effect on the texture by measuring the myoelectricity during mastication and presenting the chewing sound to the subject in synchronization with the chewing timing
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Evaluation of performance of pseudo chewing sound (improvement of texture)
Key secondary outcomes
Evaluation of performance for improving pseudo chewing sound (reproducibility depending on subject attributes)
Base
Study type
Interventional
Study design
Basic design
Single arm
Randomization
Non-randomized
Randomization unit
Blinding
Open -no one is blinded
Control
Uncontrolled
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
1
Purpose of intervention
Prevention
Type of intervention
| Other |
Interventions/Control_1
to hear the chewing sound when chewing the inspection food and answer the questionnaire
Interventions/Control_2
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
| Not applicable |
Gender
Male and Female
Key inclusion criteria
1. person who is more than 20 years old.
2. person who can follow oral instructions
3. person with a repetition saliva swallowing test score > 2 and modified water swallowing test score > 3.
4. person who is written informed consent to participate in the study
Key exclusion criteria
1.person who is inability to understand oral instructions.
2.person who is embedded pacemaker.
3.person who is dermatitis grade > 1 (also included as radiation)
4.person who is consciousness disorder, insufficient sleep, pneumonia, and poor general condition.
5.person with high risk of skin symptoms, including contact dermatitis, pruritus, eczema, erythema, subcutaneous bleeding, etc., induced by the sensor sheet.
6.person who have not taken orally.
7.person who is aware of anorexia or who have been taking gastrointestinal medication for more than 1 week
8.person who takes drugs that affect cognitive function
9.person otherwise judged by the person in charge as unsuitable.
Target sample size
6
Research contact person
Name of lead principal investigator
| 1st name | Yoshito |
| Middle name | |
| Last name | Koyama |
Organization
Shinshu university
Division name
Department of dentistry and oral surgery, School of medicine
Zip code
390-8621
Address
3-1-1-Asahi, Matsumoto city, Nagano
TEL
0263-37-2677
kyoshito@shinshu-u.ac.jp
Public contact
Name of contact person
| 1st name | Yoshito |
| Middle name | |
| Last name | Koyama |
Organization
Shinshu university
Division name
Department of dentistry and oral surgery, School of medicine
Zip code
390-8621
Address
3-1-1-Asahi, Matsumoto city, Nagano
TEL
0263-37-2677
Homepage URL
kyoshito@shinshu-u.ac.jp
Sponsor or person
Institute
Shinshu university
Institute
Department
Personal name
Funding Source
Organization
Ministry of International Affairs and Comunications
Organization
Division
Category of Funding Organization
Japanese Governmental office
Nationality of Funding Organization
Other related organizations
Co-sponsor
1.Nagano Prefecture General Industrial Technology Center
2.The National Institute of Advanced Industrial Science and Technology
Name of secondary funder(s)
IRB Contact (For public release)
Organization
The Ethics Committee on Medical Research of Shinshu University
Address
3-1-1-Asahi,Matsumoto city, Nagano
Tel
0263-37-2572
mdrirnri@shinshu-u.ac.jp
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
| 2020 | Year | 07 | Month | 21 | 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
Preinitiation
Date of protocol fixation
| 2020 | Year | 07 | Month | 06 | Day |
Date of IRB
| 2020 | Year | 07 | Month | 07 | Day |
Anticipated trial start date
| 2020 | Year | 07 | Month | 21 | Day |
Last follow-up date
| 2022 | Year | 03 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2020 | Year | 07 | Month | 20 | Day |
Last modified on
| 2020 | Year | 07 | Month | 20 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000046990
| Research Plan | |
|---|---|
| Registered date | File name |
| Research case data specifications | |
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| Registered date | File name |
| Research case data | |
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| Registered date | File name |
