Standard liver weight model in adult deceased donors with fatty liver: A prospective cohort study

Table 1 Characteristics of the deceased donors

Characteristic	Total, n = 212
Sex, male, n (%)	167 (78.8)
Age, median (range), yr	49 (18–68)
BH, median (range), cm	168 (150–185)
BW, median (range), kg	65 (45–90)
BMI, median (range), kg/m2	23.35 (15.57–30.48)
BSA, median (range), m2	1.73 (1.37–2.10)
TLW, median (range), g	1400 (830–2100)
Cause of death, n (%)
Trauma	106 (50.0)
Cerebrovascular	97 (45.8)
Other	9 (4.2)
Degree of fatty change, median (range)	0 (0–40%)
0, n (%)	151 (71.2)
> 0, < 5%, n (%)	32 (15.1)
5%–33%, n (%)	22 (10.4)
> 33%, n (%)	7 (3.3)
Ballooning of hepatocytes
None	24 (11.1)
Ballooned hepatocyte with normal size	116 (54.9)
Enlarged ballooned hepatocyte	72 (34.0)
Lobular inflammation
None	66 (30.9)
< 2 foci per lobule	131 (61.7)
> 2 foci per lobule	15 (7.4)
Necrosis
None	200 (94.4)
Focal or unicellular necrosis	8 (3.7)
More extensive necrosis and above	4 (1.9)
Stage of fibrosis1
0	72 (33.8)
1	88 (41.6)
2	47 (22.1)
3	4 (1.9)
4	1 (0.6)

¹According to the modified Scheuer system[22]. BH: Body height; BW: Body weight; BMI: Body mass index; BSA: Body surface area; TLW: Total liver weight.