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.