Sign In | Time Out | Sign Out | |
Independent observer (n=2) | 585 | 590 | 580 |
Surgeon (n=71) | 215 | 450 | 437 |
Anaesthetists (n=52) | 363 | 365 | 325 |
Nurses (n=86) | 543 | 719 | 650 |
Anaesthetic assistants (n=32) | 275 | 283 | 210 |
There were some missing data from one or more Checklist phases in some of the WHOBARS ratings. Completed ratings for the five domains in the three Checklist phases would give a count of 15 ratings per case.