Table 3 Mean DOT between surgeons. Calculated mean of the difference of operative time (DOT) measured in minutes for individual surgeon along with the number of cases and the standard deviation (SD) between the DOT is represented
From: Impact of ENT resource nurses in improving operating room efficiency
| Surgeons | Number of Cases | Mean (Minutes) | SD |
|---|---|---|---|
| Surgeon A | 88 | 1.95455 | 9.502461 |
| Surgeon B | 225 | 0.38222 | 9.493214 |
| Surgeon C | 161 | 2.19255 | 9.851723 |
| Surgeon D | 98 | 2.39796 | 12.155131 |