UMIN-ICDS Clinical Trial
| Unique ID issued by UMIN | UMIN000059950 |
|---|---|
| Receipt number | R000068571 |
| Scientific Title | Longitudinal Study on Self-Compassion and Coparenting: Time-related changes and Associated Factors among Perinatal Parents |
| Date of disclosure of the study information | 2025/12/02 |
| Last modified on | 2025/12/02 18:14:38 |
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Basic information
Public title
Longitudinal Study on Self-Compassion and Coparenting: Time-related Changes and Associated Factors among Perinatal Parents
Acronym
Longitudinal Study of Self-Compassion in Perinatal Parents
Scientific Title
Longitudinal Study on Self-Compassion and Coparenting: Time-related changes and Associated Factors among Perinatal Parents
Scientific Title:Acronym
Longitudinal Study of Self-Compassion in Perinatal Parents
Region
| Japan |
Condition
Condition
Not applicable
Classification by specialty
| Nursing | Not applicable | Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To clarify the association between self-compassion and coparenting among first-time parents from pregnancy through the early parenting period, as well as their changes over time.
Basic objectives2
Others
Basic objectives -Others
Not applicable
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Coparenting relationship
Key secondary outcomes
Base
Study type
Observational
Study design
Basic design
Randomization
Randomization unit
Blinding
Control
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
Purpose of intervention
Type of intervention
Interventions/Control_1
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
| Not applicable |
Gender
Male and Female
Key inclusion criteria
Parents (as a pair) who meet all of the following conditions:
(1) A mother who is giving birth to her first child and starting child-rearing, and a father who will share in child-rearing.
(2) At the time of application, the mother is less than 26 weeks pregnant.
(3) Able to read and write in Japanese.
Key exclusion criteria
Currently living with another child who is biologically related to themselves.
Either the participant or their partner is currently receiving outpatient care at a psychiatric or psychosomatic clinic.
Target sample size
200
Research contact person
Name of lead principal investigator
| 1st name | Miyuki |
| Middle name | |
| Last name | Muramoto |
Organization
Graduate School of Medicine, The University of Tokyo
Division name
Department of Family Nursing
Zip code
1130033
Address
Hongo 7-3-1, Bunkyo-ku, Tokyo
TEL
03-5841-3691
muramoto-miyuki520@g.ecc.u-tokyo.ac.jp
Public contact
Name of contact person
| 1st name | Miyuki |
| Middle name | |
| Last name | Muramoto |
Organization
The University of Tokyo
Division name
Department of Family Nursing
Zip code
113-0033
Address
Hongo 7-3-1, Bunkyo-ku, Tokyo
TEL
03-5841-3691
Homepage URL
muramoto-miyuki520@g.ecc.u-tokyo.ac.jp
Sponsor or person
Institute
The University of Tokyo
Institute
Department
Personal name
Funding Source
Organization
Ministry of Education, Culture, Sports, Science and Technology - Japan
Organization
Division
Category of Funding Organization
Japanese Governmental office
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Research Ethics Committee, Graduate School of Medicine, The University of Tokyo
Address
Hongo 7-3-1, Bunkyo-ku, Tokyo
Tel
03-5841-0818
ethics@m.u-tokyo.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
| 2025 | Year | 12 | Month | 02 | 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
Open public recruiting
Date of protocol fixation
| 2025 | Year | 12 | Month | 02 | Day |
Date of IRB
| 2025 | Year | 11 | Month | 07 | Day |
Anticipated trial start date
| 2025 | Year | 12 | Month | 02 | Day |
Last follow-up date
| 2030 | Year | 03 | Month | 01 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Cohort study.
Participants will be recruited through email newsletters and websites related to childbirth and parenting.
Management information
Registered date
| 2025 | Year | 12 | Month | 02 | Day |
Last modified on
| 2025 | Year | 12 | Month | 02 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000068571
