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. Author manuscript; available in PMC: 2020 Nov 1.
Published in final edited form as: Hepatology. 2019 Jun 18;70(5):1531–1545. doi: 10.1002/hep.30674

Table 2.

Aramchol Versus Placebo: Longitudinal Full Liver Fat Mapping Using Magnetic Resonance Imaging Proton Density Fat-Fraction (MRI PDFF)

Aramchol (n=24) Placebo (n=22) Difference
Liver Segments Baseline Posttreatment P-Value Baseline Posttreatment P-Value P-Value
1 15.4 (6.9) 14.3 (7.9) 0.2989 13.3 (5.8) 11.6 (5.0) 0.1890 0.7589
2 14.1 (6.3) 13.3 (7.3) 0.4123 11.9 (6.2) 10.2 (5.0) 0.1779 0.5409
3 14.8 (6.5) 13.7 (7.7) 0.3371 13.2 (6.6) 11.7 (6.1) 0.2744 0.8000
4a 15.7 (6.8) 14.3 (7.6) 0.1993 13.0 (6.1) 11.5 (5.0) 0.2361 0.9609
4b 15.8 (6.9) 14.3 (7.8) 0.2118 13.3 (6.4) 11.9 (5.5) 0.3042 0.9486
5 15.6 (7.1) 14.6 (8.3) 0.3967 13.0 (5.5) 11.9 (6.1) 0.4579 0.9407
6 15.5 (7.1) 14.3 (8.0) 0.2709 13.5 (6.5) 11.3 (6.3) 0.1236 0.6302
7 16.5 (7.8) 15.2 (8.5) 0.2360 14.3 (6.3) 13.1 (6.6) 0.4051 0.9281
8 16.6 (7.7) 15.6 (8.5) 0.3820 14.4 (6.2) 13.3 (6.9) 0.4348 0.9756
MRI PDFF average 15.6 (6.9) 14.4 (7.8) 0.2400 13.3 (5.9) 11.9 (5.6) 0.2648 0.9308
MRE average (kPa) 2.6 (0.6) 2.5 (0.5) 0.4777 2.4 (0.5) 2.5 (0.6) 0.7151 0.4459
VCTE (kPa)
 Median 6.7 (2.3) 7.4 (3.3) 0.2582 6.3 (2.8) 5.2 (1.4) 0.0321 0.0307
 IQR 1.0 (0.5) 1.3 (0.8) 0.1319 0.9 (0.6) 0.8 (0.5) 0.2175 0.0542
 IQR/M 15.6 (8.4) 16.3 (6.2) 0.7102 14.4 (6.8) 13.6 (6.9) 0.7256 0.6068
Controlled attenuation parameter (dB/m)
 Median 330.3 (41.2) 313.5 (59.4) 0.1912 316.4 (70.9) 312.5 (54.8) 0.8193 0.5287
 IQR 32.8 (14.9) 35.0 (20.5) 0.6577 33.3 (18.8) 35.9 (16.9) 0.6823 0.9615

Data are expressed as means (sd) or mean difference with p-values in parentheses. Associated p-values are from t test. P-values in bold denote statistical significance < 0.05.

MRI-PDFF, Magnetic Resonance Imaging Proton Density Fat Fraction;

MRI PDFFs measured in all nine liver segments are used to calculate segmental and overall fat fraction averages at baseline and posttreatment between Drug and placebo group.

Only reliable VCTE values used