Table 4.

Pearson Correlation Test Between Total Intraoperative Blood Loss and Hospital Stay, Visual Analogue Scale (VAS) at 24, 48, 72, and 96 Hours Postoperatively.

	Group A		Group B
	R	P	R	P
Hospital stay	0.6152	.00 001*	0.5442	.00 006*
VAS
At 24 hours postoperatively	0.2213	.114	0.163	.285
At 48 hours postoperatively	0.2473	.105	0.1956	.1827
At 72 hours postoperatively	0.5478	.0009*	0.68	.00 001*
At 96 hours postoperatively	0.5696	.000 044*	0.5931	.00 001*

* Significant P value.