Table 5.

Creatinine clearance values.

Variable	CUF (Group 1)	No CUF (Group 2)	p Value (Student’s t-test)
Preoperative creatinine (mg/dL)	1.01 ± .17	1.03 ± .2	.61
Postoperative creatinine (mg/dL)	.82 ± .17	.87 ± .22	.29
Adjusted postoperative Cr (mg/dL)	.98 ± .37	1.4 ± .55	.0001
24-hour creatinine (mg/dL)	1.03 ± .28	1.02 ± .19	.84
Adjusted 24-hour Cr (mg/dL)	.83 ± .42	1.2 ± .49	.0001
Preoperative clearance (mL/min)	94 ± 32	95 ± 28	.79
Postoperative clearance (mL/min)	114 ± 38	114 ± 33	.97
24-hour clearance (mL/min)	95 ± 35	95 ± 28	.91
Adjusted 24-hour clearance (mL/min)	121 ± 91	86 ± 36	.0149
Postoperative percent change*	25 ± 23	27 ± 39	.78
24-hour percent change	2.2 ± 22	1.4218	.85

^*% change a [post - pre]/[pre]).