Popis: |
The hand hygiene practices of food handlers at a university dining facility (UDF) before and after an educational campaign on hand hygiene were evaluated. The study was performed from June to December 2010, and employed an observation period of 4 h per day during the morning, afternoon and evening shifts, resulting in a total observation time of 543 h. A total of 1960 instances requiring hand hygiene were recorded. No instructions were provided to the food handlers during observations, and they had no knowledge of the study. The overall adherence rate was 11% (216/1960), with a rate of 7% (72/1060) before the educational campaign and 16% (144/900) afterwards (P |