Table 2. . Urine and serum concentration of IL-32 and UIL-32/Cr in three groups of children.

Variables measured	Group			p-value	Statistically significancy between group
	Group 1 (n = 19)†	Group 2 (n = 38)†	Group 3 (n = 29)†
Urine IL-32 (pg/ml)	49.92 ± 17.6	55.95 ± 35.83	44.54 ± 10.21	0.58	–
Urine IL-32/Cr (pg/mg)	1.94 ± 1.20	2.36 ± 2.30	1.31 ± 0.95	0.049	A vs C-B vs C-AB vs C
Serum IL-32 (pg/ml)	1779 ± 2285	969 ± 1520	1251 ± 1563	0.47	–

^†Mean ± SD

APN: Acute pyelonephritis; Cr: Creatinine.