Time percentages spent performing different tasks by critical care providers. Values represent means and error bars represent 95% confidence intervals. Plus signs (+) in A represent values for percentages of time spent by physicians in general hospital wards on tasks taken from , and in B corresponding values for nurses were adapted from . Asterisks in A represent percentage of time spent by physicians working in EDs, adapted from . P. Communication = Professional Communication.
Ballermann et al. BMC Medical Informatics and Decision Making 2011 11:32 doi:10.1186/1472-6947-11-32