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Table 3 Parameter estimates in models for DEH11 and EPI8 for all subjects (analysis data set)

From: Adaptive regression modeling of biomarkers of potential harm in a population of U.S. adult cigarette smokers and nonsmokers

a) Model for DEH11 R2= 0.29
Parameters Value. Std Error t value P value
Intercept -4045.3022 752.258 -5.38 <0.001
COTIN.IFGT.11 1.4494 0.123 11.78 <0.001
UCRCAL.IFLT.3036 0.3531 0.0484 7.30 <0.001
CRCL.IFLT.4325 0.3698 0.0391 9.45 <0.001
AST.IFGT.25 17.9064 1.2832 13.95 <0.001
AST.IFGT.126 -18.2428 2.3656 -7.71 <0.001
ALKPH.IFLT.184 3.1360 0.6583 4.76 <0.001
ALKPH.IFGT.184 30.7979 3.6627 8.41 <0.001
NSAID.EQ.YES -346.0560 38.2528 -9.05 <0.001
VITAMIN.EQ.YES -211.7183 29.8500 -7.09 <0.001
b) Model for EPI8 R 2 = 0.41
Parameters Value. Std Error t value P value
Intercept 1383.0200 574.483 2.41 0.016
TOTNN.IFLT.57 5.1813 0.7683 6.74 <0.001
TOTNN.IFGT.57 0.5548 0.0593 9.35 <0.001
TOTNN.IFGT.1452 -1.4595 0.3895 -3.75 0.000
OHP.IFLT.473 0.8552 0.1212 7.05 <0.001
CRCL 0.6268 0.0262 23.93 <0.001
AST.IFGT.22 -135.4800 30.5048 -4.44 <0.001
AST.IFGT.24 247.4960 59.5308 4.16 <0.001
AST.IFGT.26 -108.4000 33.1568 -3.27 0.001
AST.IFLT.106 12.2512 2.2425 5.46 <0.001
WEIGHTK 6.2845 0.7274 8.64 <0.001
VITAMIN.EQ.YES -250.7700 28.4736 -8.81 <0.001