UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000061712 |
|---|---|
| Receipt number | R000070489 |
| Scientific Title | A Preliminary Study for the Development of a Disaster Support Application |
| Date of disclosure of the study information | 2026/06/01 |
| Last modified on | 2026/05/18 10:57:20 |
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Basic information
Public title
A Preliminary Study for the Development of a Disaster Support Application
Acronym
A Preliminary Study for the Development of a Disaster Support Application
Scientific Title
A Preliminary Study for the Development of a Disaster Support Application
Scientific Title:Acronym
A Preliminary Study for the Development of a Disaster Support Application
Region
| Japan |
Condition
Condition
None
Classification by specialty
| Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
The objective of this study is to preliminarily examine the required functions, user needs, and implementation challenges for the development of an application intended to support individual decision-making and actions during disasters.
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
The number and content of key functional requirements identified for a disaster support application through surveys and evaluations conducted during the study period
Key secondary outcomes
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
Educational,Counseling,Training
Type of intervention
| Other |
Interventions/Control_1
Participation in surveys and user evaluations for the development of a disaster support application
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
| 18 | years-old | <= |
Age-upper limit
| 80 | years-old | >= |
Gender
Male and Female
Key inclusion criteria
Individuals who understand the content of this study and provide informed consent to participate
Individuals who are able to respond to surveys or user evaluations related to a disaster support application
Individuals who are able to use a smartphone or an internet-connected device
Key exclusion criteria
Individuals who have difficulty understanding the study content or providing informed consent
Individuals who are unable to complete the questionnaire or participate in user evaluations
Individuals deemed inappropriate for participation in this study by the principal investigator
Target sample size
100
Research contact person
Name of lead principal investigator
| 1st name | Yasuo |
| Middle name | |
| Last name | Takeuchi |
Organization
Institute of Science Tokyo
Division name
Lifetime Oral Health Care Sciences
Zip code
113-8510
Address
Bunkyo-ku, Yushima, 1-5-45
TEL
03-5803-4968
takeuchi.peri@tmd.ac.jp
Public contact
Name of contact person
| 1st name | Keiji |
| Middle name | |
| Last name | Komatsu |
Organization
Institute of Science Tokyo
Division name
Lifetime Oral Health Care Sciences
Zip code
113-8510
Address
Bunkyo-ku, Yushima, 1-5-45
TEL
03-5803-4649
Homepage URL
komatsu.peri@tmd.ac.jp
Sponsor or person
Institute
Institute of Science Tokyo
Institute
Department
Personal name
Funding Source
Organization
None
Organization
Division
Category of Funding Organization
Other
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Ethical Committee of Tokyo Medical and Dental University
Address
1-5-45, Yushima, Bunkyo-ku, TOKYO , 113-8549, JAPAN
Tel
03-5803-5404
d-hyoka.adm@tmd.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
| 2026 | Year | 06 | Month | 01 | 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
| 2026 | Year | 06 | Month | 01 | Day |
Date of IRB
Anticipated trial start date
| 2026 | Year | 07 | Month | 01 | Day |
Last follow-up date
| 2028 | 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
| 2026 | Year | 05 | Month | 28 | Day |
Last modified on
| 2026 | Year | 05 | Month | 18 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000070489
