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Name:
UMIN ID:

Recruitment status Completed
Unique ID issued by UMIN UMIN000016731
Receipt No. R000019418
Scientific Title Installation of a stationary high desk in the workplace: effect of a 6-week intervention on physical activity
Date of disclosure of the study information 2015/03/07
Last modified on 2016/03/07

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Basic information
Public title Installation of a stationary high desk in the workplace: effect of a 6-week intervention on
physical activity
Acronym Standing work study
Scientific Title Installation of a stationary high desk in the workplace: effect of a 6-week intervention on
physical activity
Scientific Title:Acronym Standing work study
Region
Japan

Condition
Condition Healthy
Classification by specialty
Adult
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 We investigate whether the installation of high desks in the workplace can induce positive changes in the amount of physical activity (PA) and thereby lead to subsequent improvements in anthropometric parameters.
Basic objectives2 Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase Not applicable

Assessment
Primary outcomes Physical activity
Key secondary outcomes Anthropometric measures

Base
Study type Interventional

Study design
Basic design Cross-over
Randomization Randomized
Randomization unit Individual
Blinding Single blind -investigator(s) and assessor(s) are blinded
Control No treatment
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment

Intervention
No. of arms 2
Purpose of intervention Treatment
Type of intervention
Behavior,custom
Interventions/Control_1 Standing work (SW): Each participant completed a two-phase crossover experimental protocol. During the SW period, subjects were asked to modify their working habits by completing 10 hours of standing work per week. SW period lasted six weeks and were completed successively. To induce SW, stationary high desks were specifically installed at the participants' workplace. Participants in the intervention period shared 16 standing desks located approximately 5-10 m from their usual sedentary desks in an open-space office. The high desks were removed at the end of the SW period.
Interventions/Control_2 Control (CONT): During the control (CONT) period subjects were asked to maintain their normal sitting working habits. CONT period also lasted six weeks and were completed successively.
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
60 years-old >
Gender Male and Female
Key inclusion criteria Healthy
Key exclusion criteria Unhealthy
Target sample size 30

Research contact person
Name of lead principal investigator
1st name
Middle name
Last name Motohiko Miyachi
Organization National Institute of Health and Nutrition
Division name Department of Health Promotion and Exercise
Zip code
Address 1-23-1 Toyama, Shinjuku, Tokyo
TEL +81-3-3202-8061
Email miyachi@nih.go.jp

Public contact
Name of contact person
1st name
Middle name
Last name Motohiko Miyachi
Organization National Institute of Health and Nutrition
Division name Department of Health Promotion and Exercise
Zip code
Address 1-23-1 Toyama, Shinjuku, Tokyo
TEL +81-3-3203-8061
Homepage URL
Email miyachi@nih.go.jp

Sponsor
Institute National Institute of Health and Nutrition
Institute
Department

Funding Source
Organization Itoki Co Ltd
Organization
Division
Category of Funding Organization Non profit foundation
Nationality of Funding Organization

Other related organizations
Co-sponsor
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

Other administrative information
Date of disclosure of the study information
2015 Year 03 Month 07 Day

Related information
URL releasing protocol
Publication of results Published

Result
URL related to results and publications http://www.ncbi.nlm.nih.gov/pubmed/25886894
Number of participants that the trial has enrolled
Results
Standing work, via the installation of high desks, significantly increases moderate to vigorous physical activity, especially on weekdays.
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
2013 Year 01 Month 10 Day
Date of IRB
Anticipated trial start date
2013 Year 09 Month 10 Day
Last follow-up date
2013 Year 12 Month 20 Day
Date of closure to data entry
2013 Year 12 Month 20 Day
Date trial data considered complete
2013 Year 12 Month 31 Day
Date analysis concluded
2014 Year 01 Month 31 Day

Other
Other related information

Management information
Registered date
2015 Year 03 Month 07 Day
Last modified on
2016 Year 03 Month 07 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000019418

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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