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Name:
UMIN ID:

Recruitment status Enrolling by invitation
Unique ID issued by UMIN UMIN000043651
Receipt No. R000049851
Scientific Title fMRI study on body image recognition
Date of disclosure of the study information 2021/03/17
Last modified on 2021/03/17

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Basic information
Public title fMRI study on body image recognition
Acronym fMRI study on body image recognition
Scientific Title fMRI study on body image recognition
Scientific Title:Acronym fMRI study on body image recognition
Region
Japan

Condition
Condition Anorexia nervosa
Classification by specialty
Psychosomatic Internal Medicine
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 We'll investigate brain activities related to body image recognition of people with anorexia.
Basic objectives2 Others
Basic objectives -Others Brain imaging
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes Brain activity while looking at one's own body image.
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
16 years-old <=
Age-upper limit

Not applicable
Gender Female
Key inclusion criteria We'll recruit people with anorexia who meet DSM-5 criteria.
Key exclusion criteria Male.
A person who has metal in his or her body, who has strong myopia, who is during pregnancy, who has claustrophobia, who is left-handed.
Target sample size 20

Research contact person
Name of lead principal investigator
1st name Motoaki
Middle name
Last name Sugiura
Organization Tohoku University
Division name Institute of Development, Aging and Cancer, Dept. Human Brain Science
Zip code 980-8575
Address 3F International Center for Smart Ageing Research, Seiryo-machi 4-1, Aoba-ku Sendai, Miyagi
TEL 022-717-8563
Email motoaki.sugiura.d6@tohoku.ac.jp

Public contact
Name of contact person
1st name Yumi
Middle name
Last name Hamamoto
Organization Tohoku University
Division name Institute of Development, Aging and Cancer, Dept. Human Brain Science
Zip code 980-8575
Address 3F International Center for Smart Ageing Research, Seiryo-machi 4-1, Aoba-ku Sendai, Miyagi
TEL 022-717-8563
Homepage URL
Email yumi.hamamoto.q2@dc.tohoku.ac.jp

Sponsor
Institute Tohoku University
Institute
Department

Funding Source
Organization Ministry of Education, Culture, Sports, Science and Technology
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, School of Medicine, Tohoku University
Address Seiryo-machi, 2-1, Sendai
Tel 022-717-8007
Email med-kenkyo@grp.tohoku.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
2021 Year 03 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
2020 Year 10 Month 07 Day
Date of IRB
2020 Year 11 Month 11 Day
Anticipated trial start date
2021 Year 03 Month 20 Day
Last follow-up date
2022 Year 03 Month 31 Day
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Other
Other related information We'll take participants' pictures, then we'll change them into silhouette images. In the MRI scanner, participants will look at the silhouette images distorted in width. Participants will judge if the image is (1) more overweight than themselves (2) more overweight than ideal body image. We'll investigate the brain activities while participants are looking at their silhouette.

Management information
Registered date
2021 Year 03 Month 17 Day
Last modified on
2021 Year 03 Month 17 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000049851

Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name


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