PeriodReturns to theatre for all non-emergency surgical patients
First quarter 201525060.881.550.76 to 3.18n.s.
Second quarter 201524690.57
Third quarter 201523220.901.590.78 to 3.30n.s.
Fourth quarter 201524570.691.220.57 to 2.61n.s.
  • RR, relative risk; n.s., not significant.