Renoprotective effect of febuxostat on contrast-induced acute kidney injury in chronic kidney disease patients stage 3: randomized controlled trial

Table 2 Comparison between both groups as regards renal function tests after contrast

Variable	Pre-contrast	Post-contrast	95% confidence interval		P value
Variable	Pre-contrast	Post-contrast	Lower	Upper	P value
Urea (mg/dL)	55.2 ± 17.35	62.93 ± 12.5	3.8	11.6	t = 3.9 *p = 0.006*
Creatinine (mg/dL)	1.75 ± 0.77	2.1 ± 0.96	0.12	0.57	t = 3.12 *p = 0.02*
Uric acid (mg/dL)	5.83 ± 1.86	5.57 ± 2.42	-0.81	0.29	t= -0.93 p = 0.5

ISSN: 1471-2369