Tissue Kidney Injury Molecule-1 Expression in the Prediction of Renal Function for Several Years after Kidney Biopsy

Table 4

Results of stepwise multivariate regression analysis with estimated glomerular filtration rate 6 months after biopsy as dependant variable.

	Coefficients^a
Model	Unstandardized coefficients		Standardized coefficients	𝑡	Sig.
	B	Std. error	Beta
TIN inflammation	−15.878	4.482	−.493	−3.542	.001
TIN inflammation	−11.763	4.511	−.366	−2.607	.013
KIM1 tissue percent	−.650	.259	−.353	−2.515	.016

aDependent variable: eGFR 6.
TIN: tubulointerstitialis; eGFR6: estimated glomerular filtration rate 6 months after biopsy.