The proactive approach--is it worthwhile? A prospective controlled ergonomic intervention study in office workers.

Abstract

Does proactive ergonomics program enhance office worker health and productivity? The investigation was conducted in connection with the move of 1500 office staff to a building with improved ergonomics. It was focused on associations between workstation features, working postures, musculoskeletal pain symptoms, and eye strain before and 18 months after implementation of a proactive ergonomic program. The outcomes were compared between the intervention and a similar reference group. Associations between improvement of postures and less musculoskeletal pain and eye strain were confirmed. A cross association between several features and postures and improved symptoms was noted, along with improved productivity. The study suggests that a proactive program adhering to the OSHA recommendations needs to include an individual workstation assessment to be effective in reducing symptoms and increasing productivity.