Table 4. Linear regression modeling of the association of FL-MMP-2 isoform transcript abundance with tubular injury.

Variables	Unadjusted Coef [95%CI]	Adjusted for Cold Ischemia Time Coef [95%CI]	Adjusted for Extended Donor Criteria Transplant Coef [95%CI]	Adjusted for Cold Ischemia Time and Extended Donor Criteria Transplant Coef [95%CI]
FL-MMP-2	1.10 [0.17, 2.03]	1.25 [0.18, 2.32]	1.10 [0.16, 2.05]	1.21 [0.11,2.30]
Cold Ischemia, hr	--	-0.007 [-0.06, 0.05]	--	-0.002 [-0.06,0.06]
ECD	--	--	0.25 [-0.94, 1.45]	0.30 [-0.99,1.58]