Table 2.

Distributions of responders by risk factors and viral etiology and confirmed HCC cases found in each group

Risk factorsViral etiologyHBsAg(+), n (%)Anti-HCV(+), n (%)Both, n (%)Neither, n (%)Total, n (%)
Platelet count <150 × 109/LReceived US390 (13.1)961 (32.2)87 (2.92)1,259 (42.2)2,697 (90.4)
Confirmed3 (0.77)13 (1.35)2 (2.29)3 (0.24)21 (0.78)
AFP >20 ng/mLReceived US18 (0.60)34 (1.14)4 (0.13)11 (0.37)67 (2.25)
Confirmed6 (33.3)7 (20.6)2 (50.0)2 (18.2)17 (25.4)
BothReceived US32 (1.07)156 (5.23)15 (0.50)16 (0.54)219 (7.34)
Confirmed5 (15.6)27 (18.0)1 (6.67)1 (6.25)34 (15.5)
TotalReceived US440 (14.8)1,151 (38.6)106 (3.55)1,286 (43.1)2,983 (100.0)
Confirmed14 (3.18)47 (4.09)5 (4.72)6 (0.47)72 (2.41)
Platelet + bothReceived US4221,1171021,2752,916
Confirmed8 (1.90)40 (3.58)3 (2.94)4 (0.31)55 (1.89)
AFP + bothReceived US501901927286
Confirmed11 (22.0)34 (17.9)3 (15.8)3 (11.1)51 (17.8)