Journal of Healthcare Engineering / 2016 / Article / Tab 9

Research Article

Assessment of the Nurse Medication Administration Workflow Process

Table 9

Results of intervention 2 for bundled workflow.

Probability of incurring interruptionInterruption counts per RN per shift (95% CI)Average observation duration per RN per shift, min (95% CI)

Base case0.9210.15 (9.93 to 10.37)18.40 (17.82 to 18.98)
10% reduction0.8289.73 (9.50 to 9.96)17.80 (17.23 to 18.36)
20% reduction0.7368.26 (8.06 to 8.46)18.02 (17.45 to 18.59)
30% reduction0.6447.49 (7.29 to 7.68)17.19 (16.64 to 17.73)

Confidence intervals were calculated using Kelton et al.’s method [18].

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