We found inconsistent evidence that the use of an arm support or an alternative mouse may or may not reduce the incidence of neck or shoulder MSDs .
For other physical ergonomic interventions there is no evidence of an effect .
For organisational interventions , in the form of supplementary breaks , there is very low- quality evidence of an effect on upper limb discomfort .
For training and multifaceted interventions there is no evidence of an effect on upper limb pain or discomfort .
BACKGROUND Work-related upper limb and neck musculoskeletal disorders ( MSDs ) are one of the most common occupational disorders worldwide .
Studies have shown that the percentage of office workers that suffer from MSDs ranges from 20 to 60 per cent .
The direct and indirect costs of work-related upper limb MSDs have been reported to be high in Europe , Australia , and the United States .
Although ergonomic interventions are likely to reduce the risk of office workers developing work-related upper limb and neck MSDs , the evidence is unclear .
This is an up date of a Cochrane Review which was last published in 2012 .
OBJECTIVES To assess the effects of physical , cognitive and organisational ergonomic interventions , or combinations of those interventions for the prevention of work-related upper limb and neck MSDs among office workers .
Stay@Work: Participatory Ergonomics to prevent low back and neck pain among workers: design of a randomised controlled trial to evaluate the (cost-)effectiveness
Background Low back pain ( LBP ) and neck pain ( NP ) are a major public health problem with considerable costs for individuals , companies and society . Therefore , prevention is imperative . The Stay@Work study investigates the (cost-)effectiveness of Participatory Ergonomics ( PE ) to prevent LBP and NP among workers . Methods In a r and omised controlled trial ( RCT ) , a total of 5,759 workers working at 36 departments of four companies is expected to participate in the study at baseline . The departments consisting of about 150 workers are pre-stratified and r and omised . The control departments receive usual practice and the intervention departments receive PE . Within each intervention department a working group is formed including eight workers , a representative of the management , and an occupational health and safety coordinator . During a one day meeting , the working group follows the steps of PE in which the most important risk factors for LBP and NP , and the most adequate ergonomic measures are identified on the basis of group consensus . The implementation of ergonomic measures at the department is performed by the working group . To improve the implementation process , so-called ' ergocoaches ' are trained . The primary outcome measure is an episode of LBP and NP . Secondary outcome measures are actual use of ergonomic measures , physical workload , psychosocial workload , intensity of pain , general health status , sick leave , and work productivity . The cost-effectiveness analysis is performed from the societal and company perspective . Outcome measures are assessed using question naires at baseline and after 6 and 12 months . Data on the primary outcome as well as on intensity of pain , sick leave , work productivity , and health care costs are collected every 3 months . Discussion Prevention of LBP and NP is beneficial for workers , employers , and society . If the intervention is proven (cost-)effective , the intervention can have a major impact on LBP and NP prevention and , thereby , on work disability prevention . Results are expected in 2010.Trial registration IS RCT
We found inconsistent evidence that the use of an arm support or an alternative mouse may or may not reduce the incidence of neck or shoulder MSDs .
For other physical ergonomic interventions there is no evidence of an effect .
For organisational interventions , in the form of supplementary breaks , there is very low- quality evidence of an effect on upper limb discomfort .
For training and multifaceted interventions there is no evidence of an effect on upper limb pain or discomfort .
BACKGROUND Work-related upper limb and neck musculoskeletal disorders ( MSDs ) are one of the most common occupational disorders worldwide .
Studies have shown that the percentage of office workers that suffer from MSDs ranges from 20 to 60 per cent .
The direct and indirect costs of work-related upper limb MSDs have been reported to be high in Europe , Australia , and the United States .
Although ergonomic interventions are likely to reduce the risk of office workers developing work-related upper limb and neck MSDs , the evidence is unclear .
This is an up date of a Cochrane Review which was last published in 2012 .
OBJECTIVES To assess the effects of physical , cognitive and organisational ergonomic interventions , or combinations of those interventions for the prevention of work-related upper limb and neck MSDs among office workers .