Physical activity, cardiorespiratory fitness, and body mass index in relationship to work productivity and sickness absence in computer workers with preexisting neck and upper limb symptoms.
Prognostic factors for intervention effect on neck/shoulder symptom intensity and disability among female computer workers.
Effort-reward imbalance and one-year change in neck, shoulder and upper extremity pain among call center computer operators.
Upper extremity musculoskeletal discomfort among occupational notebook personal computer users : work interference, associations with risk factors and the use of notebook computer stand and docking station.
Busy signals : as the call centre industry matures, health and safety management is becoming a priority.