UMIN-CTR Clinical Trial

Basic information
Official scientific title of the study	Reliability of isometric neck and shoulder strength measurement among symptomatic and asymptomatic female office workers using a handheld dynamometry
Title of the study (Brief title)	Reliability of isometric neck and shoulder strength measurement among symptomatic and asymptomatic female office workers using a handheld dynamometry
Region	Asia(except Japan)

Condition
Condition	neck and shoulder muscle strenght
Classification by specialty	Orthopedics Rehabilitation medicine
Classification by malignancy	Others
Genomic information	NO

Objectives
Narrative objectives1	To evaluate the intra-rater reliability of strength measurement of maximal voluntary isometric contractions of neck and shoulder musculature among office workers with and without neck/shoulder symptom
Basic objectives2	Others
Basic objectives -Others	To evaluate the intra-rater reliability of strength measurement of maximal voluntary isometric contractions of neck and shoulder musculature among office workers with and without neck/shoulder symptom
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes	Peak force in Newton: isometric strength for cervical muscles; neck flexion, extension, side bending to right and left
Key secondary outcomes	Peak force in Newton: isometric strength for shoulder muscles: upper trapezius, lower trapezius, anterior deltoid

Base
Study type	Others,meta-analysis etc

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	18 years-old <=
Age-upper limit	40 years-old >=
Gender	Female
Key inclusion criteria	neck and shoulder pain
Key exclusion criteria	history of injury pregnancy
Target sample size	30

Research contact person
Name of lead principal investigator	Nuttika Nakphet
Organization	Rangsit University
Division name	Faculty of Physical Therapy
Address	Pathumtani, Thailand
TEL	+66919955051
Email	nnakphet@gmail.com

Public contact
Name of contact person	Nuttika Nakphet
Organization	Rangsit University
Division name	Faculty of Physical Therapy
Address	Pathumtani, Thailand
TEL	+66919955051
Homepage URL
Email	nnakphet@gmail.com

Sponsor
Institute	Rangsit University
Institute
Department

Funding Source
Organization	Rangsit University,Thailand
Organization
Division
Category of Funding Organization	Outside Japan
Nationality of Funding Organization

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

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	2017 Year 09 Month 19 Day

Progress
Recruitment status	Open public recruiting
Date of protocol fixation	2017 Year 09 Month 19 Day
Anticipated trial start date	2017 Year 12 Month 19 Day
Last follow-up date	2019 Year 12 Month 19 Day
Date of closure to data entry
Date trial data considered complete	2020 Year 12 Month 19 Day
Date analysis concluded

Related information
URL releasing protocol
Publication of results	Unpublished
URL releasing results
Results
Other related information	measured their neck and shoulder strength in the morning on 2 separated days

Management information
Registered date	2017 Year 09 Month 19 Day
Last modified on	2018 Year 03 Month 21 Day

Link to view the page
URL(English)	https://upload.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000033371