UMIN-ICDS Clinical Trial
| Unique ID issued by UMIN | UMIN000062589 |
|---|---|
| Receipt number | R000069487 |
| Scientific Title | A study on the effects of educational interventions aimed at improving health literacy regarding menstrual-related symptoms in female workers of reproductive age |
| Date of disclosure of the study information | 2026/08/16 |
| Last modified on | 2026/08/16 17:53:58 |
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Basic information
Public title
A study on the effects of educational interventions aimed at improving health literacy regarding menstrual-related symptoms in female workers of reproductive age
Acronym
A study on the effects of educational interventions aimed at improving health literacy regarding menstrual-related symptoms in female workers of reproductive age
Scientific Title
A study on the effects of educational interventions aimed at improving health literacy regarding menstrual-related symptoms in female workers of reproductive age
Scientific Title:Acronym
A study on the effects of educational interventions aimed at improving health literacy regarding menstrual-related symptoms in female workers of reproductive age
Region
| Japan |
Condition
Condition
Dysmenorrhea,Premenstrual syndrome
Classification by specialty
| Obstetrics and Gynecology |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
The aim is to conduct an educational intervention for female workers of reproductive age to improve health literacy regarding menstrual-related symptoms and to examine its effectiveness.
Basic objectives2
Others
Basic objectives -Others
Relevance
Trial characteristics_1
Exploratory
Trial characteristics_2
Explanatory
Developmental phase
Not applicable
Assessment
Primary outcomes
Health Literacy in Adolescence
Key secondary outcomes
Evaluation of Menstrual-Associated Symptoms, Coping Behaviors, and Educational Interventions
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
Watching videos and viewing electronic brochures
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
| 45 | years-old | >= |
Gender
Female
Key inclusion criteria
Female workers aged 18 to 45 employed by a single company. Employment type, whether full-time, part-time, or temporary, does not matter.
Key exclusion criteria
No menstruation due to structural or functional reasons
Target sample size
100
Research contact person
Name of lead principal investigator
| 1st name | Chika |
| Middle name | |
| Last name | Ueda |
Organization
Ehime University
Division name
Graduate School of Medicine, Department of Nursing
Zip code
791-0925
Address
Shizukawa, Toon City, Ehime Prefecture
TEL
089-960-5405
m451003y@mails.cc.ehime-u.ac.jp
Public contact
Name of contact person
| 1st name | Chika |
| Middle name | |
| Last name | Ueda |
Organization
Ehime University
Division name
Graduate School of Medicine, Department of Nursing
Zip code
791-0925
Address
Shizukawa, Toon City, Ehime Prefecture
TEL
089-960-5405
Homepage URL
m451003y@mails.cc.ehime-u.ac.jp
Sponsor or person
Institute
Ehime University
Institute
Department
Personal name
Funding Source
Organization
Self funding
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
Ehime University Hospital Clinical Research Ethics Committee
Address
Shizukawa, Toon City, Ehime Prefecture
Tel
089-690-5914
cttc@m.ehime-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 | 08 | Month | 16 | 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
33
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
No longer recruiting
Date of protocol fixation
| 2026 | Year | 01 | Month | 28 | Day |
Date of IRB
| 2026 | Year | 01 | Month | 28 | Day |
Anticipated trial start date
| 2026 | Year | 03 | Month | 01 | 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 | 08 | Month | 16 | Day |
Last modified on
| 2026 | Year | 08 | Month | 16 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000069487
