Table 3.

ATI values according to the visual grade of hepatic steatosis in groups 1 and 2 (n=161)

	Visual grades of hepatic steatosis	ATI	Correlation coefficienta)
Reviewer 1	0 (n=27, 16.8%)	0.54±0.07 (0.46-0.78)	Rho=0.780b)
	1 (n=52, 32.3%)	0.65±0.07 (0.50-0.95)
	2 (n=74, 46.0%)	0.75±0.07 (0.62-0.94)
	3 (n=8, 5.0%)	0.92±0.06 (0.84-1.00)
Reviewer 2	0 (n=26, 16.1%)	0.55±0.08 (0.46-0.78)	Rho=0.695b)
	1 (n=62, 38.5%)	0.66±0.08 (0.49-0.90)
	2 (n=65, 40.4%)	0.76±0.09 (0.62-0.95)
	3 (n=8, 5.0%)	0.87±0.09 (0.73-1.00)

Values are presented as mean±standard deviation (range).

ATI, attenuation imaging.

^a)Spearman rank correlation.

^b)P<0.001.