Table 2.

Comparison of TFF3 values in serum and urine of patients of the study group at different times after kidney transplantation and the control group obtained using ELISA and Luminex (SG, study group; CG, control group; A, one to two days after kidney transplantation; B, six months after kidney transplantation; C, one year after kidney transplantation; U, Mann-Whitney test value for small-size groups; p, significance level p = 0.05).

TFF3 Level	Time after Kidney Transplantation
	One to Two Days				Six Months				One Year
	Sum of Ranks SG	Sum of Ranks CG	U Mann-Whitney		Sum of Ranks SG	Sum of Ranks CG	U Mann-Whitney		Sum of Ranks SG	Sum of Ranks CG	U Mann-Whitney
			U	p			U	p			U	p
	ELISA
in serum	284	16	1	0.001	275	25	10	0.009	273	27	12	0.013
in urine	256	44	29	0.201	239	61	46	0.943	243	57	42	0.722
	Luminex
in serum	279	21	6	0.004	253	47	32	0.286	258	42	27	0.155
in urine	242	58	43	0.776	239	61	46	0.943	246	54	39	0.570