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Aim To assess the impact of educational interventions on primary health care workers' knowledge of management of occupational exposure to blood or body fluids.Methods Cluster-randomized trial of educational interventions in two National Health Service board areas in Scotland. Medical and dental practices were randomized to four groups; Group A, a control group of practices where staff received no intervention, Group B practices where staff received a flow chart regarding the management of blood and body fluid exposures, Group C received an e-mail alert containing the flow chart and Group D practices received an oral presentation of information in the flow chart. Staff knowledge was assessed on one occasion, following the educational intervention, using an anonymous postal questionnaire.Results Two hundred and fifteen medical and dental practices were approached and 114 practices participated (response rate 53%). A total of 1120 individual questionnaires were returned. Face to face training was the most effective intervention with four of five outcome measures showing better than expected knowledge. Seventy-seven percent of staff identified themselves as at risk of exposure to blood and body fluids. Twenty-one percent of staff believed they were not at risk of exposure to blood-borne viruses although potentially exposed and 16% of exposed staff had not been immunized against hepatitis B. Of the 856 ‘at risk’ staff, 48% had not received training regarding blood-borne viruses.Conclusions We found greater knowledge regarding management of exposures to blood and body fluids following face to face training than other educational interventions. There is a need for education of at risk primary health care workers. [ABSTRACT FROM AUTHOR]

Background The 2002 Scottish Executive guidance ‘hepatitis C-infected health care workers’ advised NHS Scotland occupational health departments regarding screening health care workers (HCW) who perform or who may perform exposure-prone procedures (EPPs) for hepatitis C virus (HCV) infection. In 2004, 2 years following the launch of the guidance, there was anecdotal evidence of challenges to implementation and clinical and ethical concerns regarding the screening process. Aim To benchmark the implementation of the Executive guidance on hepatitis C-infected HCW in NHS Scotland. Methods Lead occupational health practitioners in 15 Scottish NHS Boards completed a questionnaire and provided relevant local policies. Results All 15 NHS Boards responded: 87% (n = 13) had implemented the guidance with partial implementation in the remaining boards. While 87% required identified and validated samples (IVS), no consistent method was reported for how results from an IVS were recorded. There was also no consensus as to the duration a result was considered valid or consistency in charging for tests required by other employers. Across Scotland, some employee groups were being screened over and above those recommended within the guidance. Overall, there was agreement on the value of a standardized NHS hepatitis C status certificate and the importance of explicit screening criteria and identifying EPP workers. Conclusion The survey confirms the challenges in implementing the guidance on managing HCV-infected HCW within NHS Scotland. These include lack of clarity regarding who, when and how frequently a HCW should be screened and how the results of such tests should be recorded. [ABSTRACT FROM AUTHOR]