Table 3.

Time Parameters.^a

	Anesthetic Modality		P
	Spinal	General
OR time (min)	138.23 ± 5.25	176.44 ± 16.87	<.001
Surgery time (min)	84.98 ± 3.97	100.58 ± 5.18	<.001
Anesthesia time (min)	148.93 ± 5.22	178.99 ± 7.33	<.001
PACU time (total) (min)	214.00 ± 15.16	248.99 ± 26.64	.0269
Phase 1	89.08 ± 9.97	123.42 ± 12.32	<.001
Phase 2	131.31 ± 14.19	154.40 ± 31.33	.191

Abbreviations: OR, operating room; PACU, postanesthesia care unit.

^a All listed values use 95% confidence intervals as measures of precision.