UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000061604 |
|---|---|
| Receipt number | R000070258 |
| Scientific Title | A Study on Psychological Education and Fatigue in the Workplace Using a Smartphone Application |
| Date of disclosure of the study information | 2026/05/17 |
| Last modified on | 2026/05/17 14:28:25 |
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Basic information
Public title
A Study on Psychological Education and Fatigue in the Workplace Using a Smartphone Application
Acronym
A Study on Psychological Education and Fatigue in the Workplace Using a Smartphone Application
Scientific Title
A Study on Psychological Education and Fatigue in the Workplace Using a Smartphone Application
Scientific Title:Acronym
A Study on Psychological Education and Fatigue in the Workplace Using a Smartphone Application
Region
| Japan |
Condition
Condition
None
Classification by specialty
| Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
We will observe changes in fatigue levels among workers who receive psychological education via a smartphone app.
Basic objectives2
Safety,Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Changes in fatigue accumulation scores before and after completing the training course
Key secondary outcomes
Change in K6, Utrecht Work Engagement Scale and Health and Productivity Questionnaire
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
Psychoeducational Program Using a Smartphone 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
Employees of a company
Individuals who own an iOS or Android device capable of connecting to the internet
Individuals who have agreed to participate in the study via Google Forms and clicked the consent button
Key exclusion criteria
None
Target sample size
40
Research contact person
Name of lead principal investigator
| 1st name | Hisashi |
| Middle name | |
| Last name | Eguchi |
Organization
Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health
Division name
Department of Mental Health
Zip code
807-8555
Address
1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu-shi, Fukuoka 807-8555, Japan
TEL
093-691-7475
j-seihkn@mbox.med.uoeh-u.ac.jp
Public contact
Name of contact person
| 1st name | Ryo |
| Middle name | |
| Last name | Saiko |
Organization
Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health
Division name
Department of Mental Health
Zip code
807-8555
Address
1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu-shi, Fukuoka 807-8555, Japan
TEL
093-691-7475
Homepage URL
rsaiko@med.uoeh-u.ac.jp
Sponsor or person
Institute
University of Occupational and Environmental Health
Institute
Department
Personal name
Funding Source
Organization
University of Occupational and Environmental Health
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
University of Occupational and Environmental Health
Address
1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu-shi, Fukuoka 807-8555, Japan
Tel
093-691-7290
iiessyom@mbox.pub.uoeh-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
| 2026 | Year | 05 | Month | 17 | 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
Enrolling by invitation
Date of protocol fixation
| 2026 | Year | 04 | Month | 28 | Day |
Date of IRB
| 2026 | Year | 03 | Month | 04 | Day |
Anticipated trial start date
| 2026 | Year | 05 | Month | 17 | Day |
Last follow-up date
| 2026 | Year | 09 | Month | 30 | 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 | 17 | Day |
Last modified on
| 2026 | Year | 05 | Month | 17 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000070258
