UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000011305 |
|---|---|
| Receipt number | R000013247 |
| Scientific Title | Digit ratio(2D:4D ratio) in connective tissue diseases |
| Date of disclosure of the study information | 2013/08/01 |
| Last modified on | 2013/07/29 13:07:47 |
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Basic information
Public title
Digit ratio(2D:4D ratio) in connective tissue diseases
Acronym
2D4D in CTD
Scientific Title
Digit ratio(2D:4D ratio) in connective tissue diseases
Scientific Title:Acronym
2D4D in CTD
Region
| Japan |
Condition
Condition
Connective tissue diseases
Classification by specialty
| Clinical immunology |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
The ratio of second to fourth digit length(2D:4D) is a correlate of prenatal testosterone. We conducted this study to confirm the participation of sex hormone to pathogenesis of connective tissue diseases.
Basic objectives2
Others
Basic objectives -Others
figure out the pathogenesis of diseases
Trial characteristics_1
Others
Trial characteristics_2
Others
Developmental phase
Not applicable
Assessment
Primary outcomes
2D4D ratio
Key secondary outcomes
Base
Study type
Interventional
Study design
Basic design
Parallel
Randomization
Non-randomized
Randomization unit
Blinding
Open -no one is blinded
Control
No treatment
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
3
Purpose of intervention
Diagnosis
Type of intervention
| Other |
Interventions/Control_1
normal healthy control,male
Interventions/Control_2
normal healthy control,female
Interventions/Control_3
patients with connective tissue diseases
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
| 20 | years-old | <= |
Age-upper limit
| Not applicable |
Gender
Male and Female
Key inclusion criteria
Patients who were treated connective tissue diseases in patients group
Key exclusion criteria
none
Target sample size
200
Research contact person
Name of lead principal investigator
| 1st name | |
| Middle name | |
| Last name | Yoshinari Takasaki |
Organization
Juntendo University School of Medicine
Division name
Department of Internal Medicine and Rheumatology,
Zip code
Address
2-1-1 Hongo Bunkyo-Ku,Tokyo
TEL
03-3813-3111
Public contact
Name of contact person
| 1st name | |
| Middle name | |
| Last name | Kentar Doe |
Organization
Juntendo University School of Medicine
Division name
Department of Internal Medicine and Rheumatology
Zip code
Address
2-1-1 Hongo Bunkyo-Ku,Tokyo
TEL
03-3813-3111
Homepage URL
Sponsor or person
Institute
Department of Internal Medicine and Rheumatology, Juntendo University School of Medicine
Institute
Department
Personal name
Funding Source
Organization
none
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
Address
Tel
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
| 2013 | Year | 08 | Month | 01 | 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
Preinitiation
Date of protocol fixation
| 2013 | Year | 07 | Month | 01 | Day |
Date of IRB
Anticipated trial start date
| 2013 | Year | 08 | Month | 01 | Day |
Last follow-up date
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2013 | Year | 07 | Month | 29 | Day |
Last modified on
| 2013 | Year | 07 | Month | 29 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000013247
