UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000049297 |
|---|---|
| Receipt number | R000056147 |
| Scientific Title | Does a lumbar roll make a difference in muscle activity and posture during prolonged typing tasks in those with neck symptoms?: A Randomized Crossover Trial |
| Date of disclosure of the study information | 2022/10/24 |
| Last modified on | 2025/04/26 13:23:40 |
* This page includes information on clinical trials registered in UMIN clinical trial registed system.
* We don't aim to advertise certain products or treatments
Basic information
Public title
Does a lumbar roll make a difference in muscle activity and posture during prolonged typing tasks in those with neck symptoms?: A Randomized Crossover Trial
Acronym
Does a lumbar roll make a difference in muscle activity and posture during prolonged typing tasks in those with neck symptoms?: A Randomized Crossover Trial
Scientific Title
Does a lumbar roll make a difference in muscle activity and posture during prolonged typing tasks in those with neck symptoms?: A Randomized Crossover Trial
Scientific Title:Acronym
Does a lumbar roll make a difference in muscle activity and posture during prolonged typing tasks in those with neck symptoms?: A Randomized Crossover Trial
Region
| Japan |
Condition
Condition
Those with neck symptoms
Classification by specialty
| Rehabilitation medicine |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To examine whether the activity and posture of the neck and trunk during a prolonged typing task differ with and without lumbar roll in those with neck symptoms
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
EMG Relative rest time of right splenius capitis, upper right trapezius, middle right trapezius, right sternocleidomastoid, right serratus anterior, right longissimus, and right pectoralis major muscles for 60 min
Key secondary outcomes
60-minute cranio-vertebral angle
60-minute cranio-cervical angle
Horizontal angle between left and right scapula at 60 minutes
Anterior-posterior pelvic tilt angle at 60 minutes
Sagittal angle between the pelvic plane and T2 level at 60 minutes
Symptom duration
Location of symptoms before the task
Pain intensity according to the P4 before the task
Quality of life according to the EQ5D before the task
Katakori Disability Index before the task
An 11-point numerical rating scale for bothersomeness due to neck symptoms before the task
11-level neck symptom annoyance immediately after the task
Base
Study type
Interventional
Study design
Basic design
Cross-over
Randomization
Randomized
Randomization unit
Individual
Blinding
Open -but 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
| Device,equipment |
Interventions/Control_1
60 min-taping tasks with a lumbar roll
Interventions/Control_2
60 min-taping tasks without a lumbar roll
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
| 18 | years-old | <= |
Age-upper limit
| 60 | years-old | >= |
Gender
Male and Female
Key inclusion criteria
Students and staff of Saitama Prefectural University
Those who have neck symptoms including Katakori for at least the last week and have a Neck Disability Index (NDI) of 16% or higher
Those who have used computers at least two days a week for a total of at least two hours a week
Key exclusion criteria
Those with a history of whiplash or neck fracture or surgery
Those who are unable to sit in the experimental environment for one hour continuously for any reason.
Those who have difficulty in typing for any reason.
Those who are unable to perform standard EMG pretreatment for any reason.
Target sample size
60
Research contact person
Name of lead principal investigator
| 1st name | Hiroshi |
| Middle name | |
| Last name | Takasaki |
Organization
Saitama Prefectural University
Division name
Physical Therapy
Zip code
3438540
Address
Sannomiya 820, Koshigaya, Saitama
TEL
0489734706
physical.therapy.takasaki@gmail.com
Public contact
Name of contact person
| 1st name | Hiroshi |
| Middle name | |
| Last name | Takasaki |
Organization
Saitama Prefectural University
Division name
Physical Therapy
Zip code
3438540
Address
Sannomiya 820, Koshigaya, Saitama
TEL
0489734706
Homepage URL
physical.therapy.takasaki@gmail.com
Sponsor or person
Institute
Saitama Prefectural University
Institute
Department
Personal name
Funding Source
Organization
Saitama Prefectural University Research Grant
Organization
Division
Category of Funding Organization
Other
Nationality of Funding Organization
Japan
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Saitama Prefectural University
Address
Sannomiya 820, Koshigaya, Saitama
Tel
0489734120
rinri@spu.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
| 2022 | Year | 10 | 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
60
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
| 2022 | Year | 10 | Month | 24 | Day |
Date of IRB
| 2022 | Year | 03 | Month | 31 | Day |
Anticipated trial start date
| 2022 | Year | 10 | Month | 25 | Day |
Last follow-up date
| 2024 | Year | 09 | Month | 30 | Day |
Date of closure to data entry
| 2024 | Year | 09 | Month | 30 | Day |
Date trial data considered complete
| 2024 | Year | 09 | Month | 30 | Day |
Date analysis concluded
| 2024 | Year | 10 | Month | 01 | Day |
Other
Other related information
Management information
Registered date
| 2022 | Year | 10 | Month | 24 | Day |
Last modified on
| 2025 | Year | 04 | Month | 26 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000056147
