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Name:
UMIN ID:

Recruitment status No longer recruiting
Unique ID issued by UMIN UMIN000034589
Receipt No. R000039428
Scientific Title The characteristics of kinetics in lower limb during ascending and descending long stair in outdoor enviroment
Date of disclosure of the study information 2018/10/29
Last modified on 2019/04/28

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Basic information
Public title The characteristics of kinetics in lower limb during ascending and descending long stair in outdoor enviroment
Acronym The characteristics of lower limb power during ascending and descending long stair in outdoor enviroment
Scientific Title The characteristics of kinetics in lower limb during ascending and descending long stair in outdoor enviroment
Scientific Title:Acronym The characteristics of lower limb power during ascending and descending long stair in outdoor enviroment
Region
Japan

Condition
Condition healthy controls
Classification by specialty
Adult
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 The objective of the present study is to examine the characteristics of kinetics in lower limb during ascending and descending long stair
Basic objectives2 Others
Basic objectives -Others Biomechanics
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes kinetics in lower limb
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
20 years-old <=
Age-upper limit
40 years-old >=
Gender Male and Female
Key inclusion criteria The subjects have the ability to ascend and descend the stair with 200 steps, continuously.
Key exclusion criteria (1) having pain at a joint in lower limb
(2) having had major orthopae
dic surgery
(3) having orhopaedic surgery and neurologic diseases
(4) having visual deficits
(5) having respiratory and circulatory diseases
Target sample size 15

Research contact person
Name of lead principal investigator
1st name Shin-Ichi
Middle name
Last name Izumi
Organization Tohoku University
Division name Graduate School of Biomedical Engineering
Zip code 9808575
Address 2-1,Seiryo-machi,Aoba-Ku,Sendai,Miyagi,Japan
TEL 0227177338
Email izumis@med.tohoku.ac.jp

Public contact
Name of contact person
1st name Yusuke
Middle name
Last name Sekiguchi
Organization Tohoku University Hospital
Division name Department of Rehabilitation
Zip code 9808575
Address 1-1,Seiryo-machi,Aoba-Ku,Sendai,Miyagi,Japan
TEL 0227177677
Homepage URL
Email yusuke5547@yahoo.co.jp

Sponsor
Institute Tohoku University
Institute
Department

Funding Source
Organization NEC Corporation
Organization
Division
Category of Funding Organization Profit organization
Nationality of Funding Organization

Other related organizations
Co-sponsor
Name of secondary funder(s)

IRB Contact (For public release)
Organization Institutional Review Board of Tohoku University School of medicine
Address 2-1,Seiryo-machi,Aoba-Ku,Sendai,Miyagi,Japan
Tel 0227178007
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
2018 Year 10 Month 29 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 9
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
2018 Year 10 Month 26 Day
Date of IRB
2018 Year 10 Month 26 Day
Anticipated trial start date
2018 Year 10 Month 26 Day
Last follow-up date
2019 Year 06 Month 01 Day
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Other
Other related information We measured task 1 and 2 using portable three dimensional motion analysis system.

Task 1
Subjects ascend and descend the stair with 202 steps at 80 step/minite in Tohoku University Hospital.Subjects perfom ascending and descending stair at random order. Subjects walk 30m pass way at comfortable speed in indoor enviroment.

Task 2
Subjects ascend and descend the stair with 202 steps at 80 step/minite in Shrine.Subjects perfom ascending and descending stair with 202 step at random order. Subjects walk 30m pass way at comfortable speed in outdoor enviroment.


Management information
Registered date
2018 Year 10 Month 22 Day
Last modified on
2019 Year 04 Month 28 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000039428

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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