Effort–reward imbalance and one-year change in neck–shoulder and upper extremity pain among call center computer operators
Author(s) -
Niklas Krause,
Barbara J. Burgel,
David Rempel
Publication year - 2009
Publication title -
scandinavian journal of work environment and health
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.621
H-Index - 103
eISSN - 1795-990X
pISSN - 0355-3140
DOI - 10.5271/sjweh.2881
Subject(s) - physical therapy , workload , psychosocial , confounding , medicine , psychological intervention , neck pain , anthropometry , human factors and ergonomics , prospective cohort study , randomized controlled trial , physical medicine and rehabilitation , poison control , surgery , nursing , emergency medicine , computer science , alternative medicine , pathology , psychiatry , operating system
The literature on psychosocial job factors and musculoskeletal pain is inconclusive in part due to insufficient control for confounding by biomechanical factors. The aim of this study was to investigate prospectively the independent effects of effort-reward imbalance (ERI) at work on regional musculoskeletal pain of the neck and upper extremities of call center operators after controlling for (i) duration of computer use both at work and at home, (ii) ergonomic workstation design, (iii) physical activities during leisure time, and (iv) other individual worker characteristics.
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