Public perception of safety and metal detectors in an urban emergency department.

Violence within the emergency department (ED) is an area of concern for both the staff and public. Emergency physicians and nurses express a great deal of concern for their personal safety. The use of weapons in events occurring in the ED has prompted a call for the widespread use of metal detectors. The use of these devices can meet with resistance regarding concerns over the creation of a bad image. This study examined the opinion of the public as to personal safety in an urban ED and sought public opinion regarding the use of a metal detector. Although the majority of the 303 persons surveyed felt safe (75%) in the ED and were satisfied with the level of security (68%), two thirds reported they would feel better if a metal detector was in use. Women were more likely than men to prefer the use of a metal detector. A small percentage (11%) of the public reported a fear of being physically harmed in the ED. Concerns about the potential for a negative image caused by use of a metal detector do not appear warranted in this urban ED.