Keown GA, et al. - Literature on workplace factors associated with neck pain or symptoms in computer users performing clerical functions was examined in this systematic review. Findings revealed no significant association of neck pain with high job demands, low skill discretion, low decision authority, or low peer support. However, these variables reached significance when were combined with increased duration of computing tasks, or ergonomic demands. Researchers identified supervisor support as the only relevant buffer capable of restraining these variables reaching significance in female office workers.