Application of Six Sigma management method by pediatric nurses on the prevention of needle-stick injuries

Abstract

Objective To investigate the effect of Six Sigma management application by pediatric nurses on needle-stick injuries. Methods A total of 35 pediatric nurses applied Six Sigma management, utilized brainstorming, cause and effect diagrams, charts Plato and quality management tools during September 2012 to August 2014. The needle-stick injury rates, mastery of theoretical knowledge and professional skills of vein puncture protection operations before and after applied Six Sigma management were compared. Results After applied the Six Sigma management, Sigma level (Z value) of needle-stick injuries increased to 3.86 from 3.49, and needle-stick injuries rate was lower than before (P<0.01). After Six Sigma management, the nurses′ theoretical knowledge of occupational protection, venipuncture skills and examination scored improved significantly (P<0.01). Conclusions Six Sigma management can effectively enhance the protection awareness of needle-stick injuries and reduce the incidence of needle-stick injuries. Key words: Nurses; Hospitals, pediatric; Occupation protection; Needle-stick injuries; Six Sigma management