UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000026586 |
|---|---|
| Receipt number | R000030506 |
| Scientific Title | Quantitative evaluation of anatomical structures of the whole body using CT in a standing or sitting position: comparison with CT in a supine position |
| Date of disclosure of the study information | 2017/03/17 |
| Last modified on | 2024/02/13 19:50:32 |
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Basic information
Public title
Quantitative evaluation of anatomical structures of the whole body using CT in a standing or sitting position: comparison with CT in a supine position
Acronym
Quantitative evaluation of anatomical structures of the whole body using CT in a standing or sitting position
Scientific Title
Quantitative evaluation of anatomical structures of the whole body using CT in a standing or sitting position: comparison with CT in a supine position
Scientific Title:Acronym
Quantitative evaluation of anatomical structures of the whole body using CT in a standing or sitting position
Region
| Japan |
Condition
Condition
healthy volunteers
Classification by specialty
| Radiology | Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To investigate reference values for various anatomical structures in healthy volunteers in standing, sitting, and supine positions using horizontal and conventional CT.
To compare the values on CT images among standing, sitting, and supine positions.
Basic objectives2
Others
Basic objectives -Others
To investigate reference values for various anatomical structures in healthy volunteers in standing, sitting, and supine positions.
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Morphological parameters on images
Key secondary outcomes
Base
Study type
Interventional
Study design
Basic design
Cross-over
Randomization
Non-randomized
Randomization unit
Blinding
Open -but assessor(s) are blinded
Control
Active
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
2
Purpose of intervention
Diagnosis
Type of intervention
| Device,equipment |
Interventions/Control_1
Conventional CT in a supine position
Interventions/Control_2
Horizontal CT in a standing and sitting positions
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
| 30 | years-old | <= |
Age-upper limit
| 90 | years-old | > |
Gender
Male and Female
Key inclusion criteria
Healthy male or female volunteers, aged from 30 to 89, who understand the purpose of this study
Key exclusion criteria
1. Known or possible pregnancy
2. Subjects with newly developed symptoms of any diseases
3. Subjects who are not able to undergo CT in a standing or sitting position
4. Subjects who do not provide written informed consent
Target sample size
400
Research contact person
Name of lead principal investigator
| 1st name | Masahiro |
| Middle name | |
| Last name | Jinzaki |
Organization
Keio University School of Medicine
Division name
Department of Radiology
Zip code
160-8582
Address
35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
TEL
03-3353-1977(+81-3-3353-1977)
jinzaki@rad.med.keio.ac.jp
Public contact
Name of contact person
| 1st name | Minoru |
| Middle name | |
| Last name | Yamada |
Organization
Keio University School of Medicine
Division name
Department of Radiology
Zip code
160-8582
Address
35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
TEL
03-5363-3582(+81-3-5363-3582)
Homepage URL
yamada@z8.keio.jp
Sponsor or person
Institute
Department of Radiology, Keio University School of Medicine
Institute
Department
Personal name
Funding Source
Organization
Toshiba Medical Systems Corporation
Organization
Division
Category of Funding Organization
Profit organization
Nationality of Funding Organization
Japan
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
School of Medicine, Keio University, Ethical Committee
Address
35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
Tel
03-5363-3503(+81-3-5363-3503)
med-rinri-jimu@adst.keio.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
| 2017 | Year | 03 | Month | 17 | Day |
Related information
URL releasing protocol
Publication of results
Published
Result
URL related to results and publications
Number of participants that the trial has enrolled
208
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
Completed
Date of protocol fixation
| 2017 | Year | 03 | Month | 07 | Day |
Date of IRB
| 2017 | Year | 03 | Month | 17 | Day |
Anticipated trial start date
| 2017 | Year | 06 | Month | 28 | Day |
Last follow-up date
| 2023 | Year | 11 | Month | 23 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2017 | Year | 03 | Month | 16 | Day |
Last modified on
| 2024 | Year | 02 | Month | 13 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000030506
