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Name:
UMIN ID:

Recruitment status Completed
Unique ID issued by UMIN UMIN000032710
Receipt No. R000037300
Scientific Title The validity of spatiotemporal gait analysis using dual laser range sensors: a cross-sectional study
Date of disclosure of the study information 2018/05/24
Last modified on 2018/05/24

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Basic information
Public title The validity of spatiotemporal gait analysis using dual laser range sensors: a cross-sectional study
Acronym The validity of spatiotemporal gait analysis using dual laser range sensors: a cross-sectional study
Scientific Title The validity of spatiotemporal gait analysis using dual laser range sensors: a cross-sectional study
Scientific Title:Acronym The validity of spatiotemporal gait analysis using dual laser range sensors: a cross-sectional study
Region
Japan

Condition
Condition Healthy adults
Classification by specialty
Rehabilitation medicine Adult
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 The aim of present study was to investigate the validity of the proposed method using dual laser range sensors for spatiotemporal gait measurement by comparison to the reference system using a computer-based instrumented walkway system.
Basic objectives2 Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes Frequency distributions of errors for Foot Contact and Foot Off times
Key secondary outcomes Inter-class correlation coefficient (ICC(2,1) of six spatiotemporal gait parameters (Swing time, Stance time, Double support time, Stride time, Stride length, Step length)

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

Not applicable
Age-upper limit

Not applicable
Gender Male and Female
Key inclusion criteria Healthy adults
Key exclusion criteria history of disease in orthopedic, neurophysiologic,and cardiovascular
Target sample size 10

Research contact person
Name of lead principal investigator
1st name
Middle name
Last name Masanobu Iwai
Organization Kawamura Hospital
Division name Department of Rehabilitation
Zip code
Address 1-84 Daihannya, Akutami, Gifu, Gifu
TEL 058-241-3311
Email masanobuiwai@gmail.com

Public contact
Name of contact person
1st name
Middle name
Last name Masanobu Iwai
Organization Kawamura Hospital
Division name Department of Rehabilitation
Zip code
Address 1-84 Daihannya, Akutami, Gifu, Gifu
TEL 058-241-3311
Homepage URL
Email kawamurareha@gmail.com

Sponsor
Institute Kawamura Hospital
Institute
Department

Funding Source
Organization None
Organization
Division
Category of Funding Organization Self funding
Nationality of Funding Organization

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

IRB Contact (For public release)
Organization
Address
Tel
Email

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 河村病院(Kawamura Hospital),藤田保健衛生大学(Fujita Health University)

Other administrative information
Date of disclosure of the study information
2018 Year 05 Month 24 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 Completed
Date of protocol fixation
2017 Year 05 Month 29 Day
Date of IRB
Anticipated trial start date
2017 Year 08 Month 05 Day
Last follow-up date
2017 Year 10 Month 03 Day
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
2017 Year 12 Month 21 Day

Other
Other related information The detection times for Foot Contact and Foot Off estimated by the proposed method did not differ from those measured by the instrumented walkway reference system. In addition, histogram for Foot Contact and Foot Off showed monomodality.

ICC(2,1) of the spatiotemporal parameters excluding swing time (0.15) were moderate (stance time: 0.74; double support time: 0.53; stride time: 0.89; stride length: 0.83; step length: 0.71). The mean errors of all spatiotemporal parameters were small.

Management information
Registered date
2018 Year 05 Month 24 Day
Last modified on
2018 Year 05 Month 24 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000037300

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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