Figure 1From: Assessing the optimal location for alcohol-based hand rub dispensers in a patient room in an intensive care unit Workflow observations (‘Observation’), interviews (‘Focus group’ and ‘Individual interviews’) and frequency data of the used dispensers (‘Frequency data’) resulted in new test locations for the ABHR dispensers in a subsequent period. For each of the four periods, the number of study days is given between brackets. *On these days, two observations were performed.Back to article page