Figure 3From: On-ward participation of a hospital pharmacist in a Dutch intensive care unit reduces prescribing errors and related patient harm: an intervention studyIncidence of prescribing errors per 1,000 monitored patient-days, grouped by study period and severity. The severity was scored according to The National Coordinating Council for Medication Error Reporting and Prevention Taxonomy of Medication Errors (categories B to F). Intervention1 is the first half (first 4 months) of the intervention period; Intervention2 is the second half (following 4 months) of the intervention period.Back to article page