UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000046060 |
|---|---|
| Receipt number | R000052570 |
| Scientific Title | A study to evaluate the effects of the mattress on improving sleep quality |
| Date of disclosure of the study information | 2021/12/31 |
| Last modified on | 2022/02/03 10:16:26 |
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Basic information
Public title
A study to evaluate the effects of the mattress on improving sleep quality
Acronym
A study to evaluate the effects of the mattress on improving sleep quality
Scientific Title
A study to evaluate the effects of the mattress on improving sleep quality
Scientific Title:Acronym
A study to evaluate the effects of the mattress on improving sleep quality
Region
| Japan |
Condition
Condition
Healthy volunteers
Classification by specialty
| Not applicable | Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To examine the effects of the mattress on improving sleep quality
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
OSA sleep inventory MA version
Key secondary outcomes
The St. Mary's Hospital sleep questionnaire, VAS, POMS 2nd edition short version, Activity tracker (SAT-1), Autonomic nervous function evaluation (spectral analysis of heart beat using myBeat and a-a interval of accelerated plethysmography)
Base
Study type
Interventional
Study design
Basic design
Cross-over
Randomization
Randomized
Randomization unit
Individual
Blinding
Open -no one is blinded
Control
Placebo
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
2
Purpose of intervention
Prevention
Type of intervention
| Other |
Interventions/Control_1
Sleep on the novel type mattress -> Sleep on the conventional type mattress
Interventions/Control_2
Sleep on the conventional type mattress -> Sleep on the novel type mattress
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
| 65 | years-old | > |
Gender
Male and Female
Key inclusion criteria
1. Healthy males and females whose age of 20 years or more and less than 65 years
2. Subjects who are aware of impaired sleep quality
3. Subjects whose Pittsburgh Sleep Quality Index scores are 6 points or more
4. Subjects receiving a sufficient briefing of the objective and content of the present study, fully understanding and agreeing to voluntarily participate in the present study and being able to sign a written informed consent
Key exclusion criteria
1. Subjects receiving a medical treatment for sleep disorders
2. Subjects with serious cardio-vascular, hepatic, renal, respiratory, endocrine or metabolic disorders or having a medical history of these disorders
3. Subjects who take pharmaceuticals or quasi-drugs which having the efficacy for improving sleep quality
4. Subjects who take Foods with Function Claims labeled the effect of improving sleep quality
5. Subjects whose lifestyles are irregular because of night shift or others
6. Subjects who wake up for urination 2 times or more during nocturnal sleep
7. Subjects who drink a lot (Subjects whose pure alcohol intake per day is 60 g or more)
8. Subjects who take part in another clinical study
9. Female subjects who are pregnant or lactating, or intending to become pregnant during the study
10. Subjects deemed unsuitable by the investigator
Target sample size
18
Research contact person
Name of lead principal investigator
| 1st name | Kenichi |
| Middle name | |
| Last name | Yamakura |
Organization
SHOWA NISHIKAWA CO., LTD.
Division name
Director
Zip code
103-0007
Address
1-4-15, Nihonbashi-Hamacho, Chuo-ku, Tokyo
TEL
03-5687-2724
yamakura@showanishikawa.co.jp
Public contact
Name of contact person
| 1st name | Tomohiro |
| Middle name | Sugino |
| Last name | Sugino |
Organization
Soiken Inc.
Division name
R&D Division
Zip code
560-0082
Address
Senri Life Science Center 13F, 1-4-2, Shinsenri-higashimachi, Toyonaka, Osaka
TEL
06-6871-8888
Homepage URL
sugino@soiken.com
Sponsor or person
Institute
Soiken Inc.
Institute
Department
Personal name
Funding Source
Organization
None
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
IRB of Fukuda Clinic
Address
Shin-Osaka brick building 2F, 1-6-1 Miyahara, Yodogawa-ku, Osaka, Osaka
Tel
06-6398-0203
fukudaclinicIRB@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
| 2021 | Year | 12 | Month | 31 | 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
18
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
| 2020 | Year | 12 | Month | 19 | Day |
Date of IRB
| 2020 | Year | 12 | Month | 19 | Day |
Anticipated trial start date
| 2021 | Year | 03 | Month | 20 | Day |
Last follow-up date
| 2021 | Year | 04 | Month | 22 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2021 | Year | 11 | Month | 12 | Day |
Last modified on
| 2022 | Year | 02 | Month | 03 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000052570
