Regional Anaesthesia Is Associated with Shorter Postanaesthetic Care and Less Pain Than General Anaesthesia after Upper Extremity Surgery

Table 3

Multiple regression on PACU-time.

⁢	Coefficient of regression
Age	−0.06	0.32
Sex	0.01	0.82
Fracture surgery (yes/no)	0.33	<0.001
Duration of surgery	0.15	0.025
RA/GA (yes/no)	0.46	<0.001

RA, regional anaesthesia. GA, general anaesthesia. PACU, Postanaesthesia Care Unit.