Table 2.

MRI-PDFF Measurements of the Study Population

	Male (n = 64), mean ± SD	Female (n = 136), mean ± SD	P
Liver MRI-PDFF (%)
7.52 ± 4.82	6.98 ± 5.18	7.78 ± 4.63	.073**
	5.65 (0.62-30.94)	5.34 (0.62-30.94)	6.05 (1.57-23.73)
Pancreas head MRI-PDFF (%)
5.22 ± 5.67	6.24 ± 6.48	4.75 ± 5.21	.086**
	4.28 (0-53.76)	5.2 (0-37.21)	4.00 (0.08-53.76)
Pancreas body MRI-PDFF (%)
5.33 ± 5.33	6.46 ± 6.20	4.81 ± 4.81	.027**
	4.14 (0-43.24)	5.95 (0-32.88)	3.76 (0-43.24)
Pancreas tail MRI-PDFF (%)
5.20 ± 5.46	6.35 ± 6.22	4.66 ± 5.00	.032**
	4.10 (0-48.35)	5.9 (0-35.41)	3.43 (0-48.35)
Pancreas MRI-PDFF (%)
5.25 ± 5.44	6.35 ± 6.26	4.74 ± 4.95	.041**
	4.33 (0-48.45)	5.69 (0-35.17)	3.59 (0.02-48.45)
L1 MRI-PDFF (%)
46.53 ± 10.56	47.03 ± 10.29	46.29 ± 10.71	.648*
	47.34 (12.2-69.08)	47.71 (12.20-65.07)	47.21 (17.71-69.08)
L2 MRI-PDFF (%)
47.10 ± 10.59	47.44 ± 10.35	46.94 ± 10.73	.758*
	48.26 (11.51-71.40)	47.78 (11.51-64.79)	48.44 (16.62-71.40)
L3 MRI-PDFF (%)
46.92 ± 10.40	47.09 ± 9.88	46.84 ± 10.67	.877*
	47.43 (11.39-70.21)	47.28 (11.39-65.38)	48.03 (16.10-70.21)
Lumbar MRI-PDFF (%)
46.85 ± 10.38	47.18 ± 10.00	46.69 ± 10.59	.756*
	47.59 (11.70-69.98)	47.69 (11.70-64.15)	47.43 (16.81-69.98)

Data are mean ± SD with median (range). *Mann-Whitney U-test, **Student’s t-test.

MRI-PDFF, magnetic resonance imaging-proton density fat fraction.