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. Author manuscript; available in PMC: 2018 Oct 1.
Published in final edited form as: J Magn Reson Imaging. 2017 Feb 22;46(4):1149–1158. doi: 10.1002/jmri.25663

Table 3.

Multivariable linear regression tables

Regression DWI-Derived Parameter
Model Coefficient ADC [95% CI] (10−3 mm2/s) D [95% CI] (10−3 mm2/s) F [95% CI] (%)
1 Steatosis −0.08 [−0.13, −0.02]
p=0.007
−0.06 [−0.08, −0.03]
p<0.001
−0.36 [−1.64, 0.92]
p=0.57
Fibrosis −0.05 [−0.11, 0.01]
p=0.12
0.01 [−0.01, 0.04]
p=0.34
1.84 [3.21,0.46]
p=0.010
Lobular Inflammation 0.07 [−0.04, 0.18]
p=0.20
0.01 [−0.04, 0.05]
p=0.84
1.51 [−0.93, 3.96]
p=0.22
Portal Inflammation −0.06 [−0.17, 0.05]
p=0.27
−0.01 [−0.06, 0.04]
p=0.76
−0.98 [−3.41, 1.45]
p=0.42
Hepatocellular Ballooning −0.04, [−0.13, 0.04]
p=0.29
−0.02 [−0.05, 0.02]
p=0.38
−0.50 [−2.36, 1.36]
p=0.59
2 Steatosis 0.08 [0.14,0.03]
p=0.004
0.06 [0.09,0.04]
p<0.001
−0.51 [−1.72, 0.70]
p=0.40
Fibrosis −0.06 [−0.12, −0.01]
p=0.06
0.01 [−0.02, 0.03]
p=0.45
2.14 [3.35,0.92]
p<0.001
NASH 0.05 [−0.05, 0.16]
p=0.30
0.01 [−0.04, 0.05]
p=0.81
2.11 [−0.18, 4.40]
p=0.07

Notes: Results of multivariate linear regression shown. The coefficient and significance of the effect is shown for each histologic feature of NAFLD. Coefficients with p < 0.05 are bolded for visibility.