The use of a quality-improvement approach to reduce needlestick injuries in a Saudi Arabian hospital

OBJECTIVE/DESIGN: An increase was noted in the incidence of needlestick injuries in our institution. A retrospective study was carried out analyzing the accident reports and medical records of needle-stick injuries from January 1995 to July 1996. Study variables included monthly incidence; location; injury site; mechanism; staff vocational status; source virological status; staff immunity; and serological conversion to hepatitis B and C viruses and the human immunodeficiency virus (HIV). SETTING: 350-bed general hospital in Western Saudi Arabia employing 2,083 employees of many different nationalities. RESULTS: 126 injuries were identified. Thirty percent of injuries occurred in the operating room and 28% on general wards. Twenty-five injuries occurred during a surgical procedure in the operating room, 22 injuries were caused by undisposed sharps, 11 occurred during suturing, 11 occurred during injection, and 10 occurred while disposing of refuse. At least 38% of the injuries were avoidable. Sixty percent of those injured were nurses, 30% were medical staff, and 6% were housekeeping staff. Nine of the identifiable sources were hepatitis B surface antigen-positive, nine were hepatitis C antibody-positive, and none were anti-HIV positive. Eighty-nine percent of injuries involved the hands. None of our injured employees had seroconverted at 3, 6, or 9 months follow-up to HIV, hepatitis C, or hepatitis B. Eighty-four percent of injured staff were hepatitis B immune. CONCLUSION: Steps taken to reduce the future incidence of injuries included the provision of readily accessible sharps boxes, a hospitalwide education program focusing on safe handling and disposal of sharps, and the development of clear policies and procedures for dealing with sharps injuries. A further study will be conducted 12 months after the introduction of these measures.