Table 2.

Summary of scores for continuous performance measures

Measure	Mean (SD)
Work rate: time taken to perform ECG in seconds	253.06 (52.2)
Work rate: time taken to perform drug calculation in seconds	132.39 (66.5)
Percentage of time spent talking to the patient	12.1 (9.1)
Patient safety score (out of 4)*	3.04 (0.94)
Technical competence score (out of 14)*	11.86 (2.08)
Communication score (out of 6)*	4.7 (1.33)
Total performance score (out of 0–25)*	20.6 (2.9)

*Higher score=superior performance.