Table 1.

Patients and Baseline Characteristics

Characteristic	Training Set	Test Set
Number	190	82
Age	49.3±12.2	50.1±13
Sex
Male	167	67
Female	23	15
Differentiation
Well-differentiated	25	8
Moderately-differentiated	112	42
Poor-differentiated	53	32
Size (cm)
≤5	95	39
>5	95	43
Hepatitis B/C
Positive	178	76
Negative	12	6
Cirrhosis
Positive	148	47
Negative	42	35
AFP (ng/mL)
≤10	42	27
>10	148	55
TBIL (umol/L)
≤23	163	74
>23	27	8

Abbreviations: AFP, alpha-fetoprotein level; TBIL, total bilirubin.