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

Table 5

Multiple regressions on PACU length of stay for subgroups RA and GA.

⁢	RA ()		GA ()
	Coefficient of regression		Coefficient of regression
Age	0.09	0.45		0.28
Sex	0.13	0.25		0.41
Duration of surgery		0.73	0.25	0.01
Fracture surgery (yes/no)	0.25	0.03	0.42	<0.001

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