Glove use by health care workers: results of a tristate investigation.

The Center for Devices and Radiological Health, in collaboration with the state health departments of Iowa, Maryland, and Massachusetts, conducted a multi-state, multi-institutional investigation of glove use by health care workers (HCWs). Twenty-two hospitals and four ambulatory care centers were included in the investigation. All 26 health care facilities were found to have adopted universal precautions policies for glove use by HCWs, per Centers for Disease Control guidelines. Four hundred five observations were made of HCWs performing procedures that may involve contact with patient body fluids, particularly blood. The prevalence of glove use during selected procedures was as follows: arterial blood gas procedures, 92.3%; intravenous line initiation/maintenance, 77.6%; and phlebotomy, 70.6%. Glove use during phlebotomy (p less than 0.001) and intravenous line procedures (p less than 0.05) was significantly lower in the state with a prevalence of the acquired immunodeficiency syndrome (AIDS) below the national average than in the states with a higher AIDS prevalence. The investigation suggests that health care facilities have responded to the Centers for Disease Control and Occupational Safety and Health Administration campaign to adopt universal precaution policies for glove use by HCWs. Actual glove use by HCWs appears to be substantial but not universal. Glove use by HCWs is significantly related to statewide AIDS prevalence.