Viral Hepatitis
Copyright ©The Author(s) 2005.
World J Gastroenterol. Jul 7, 2005; 11(25): 3882-3886
Published online Jul 7, 2005. doi: 10.3748/wjg.v11.i25.3882
Table 2 Relative risks of possible predictors for Child-Pugh stage A to B progression
Classification ofProportion of Child-Pugh1Relative risks
predictor at entrystage A to B progression, n/N (%)Crude RR (95%CI)2Adjusted RR (95%CI)
SexFemale16/34 (47.1)1.00
Male31/73 (42.5)1.47 (0.76-2.84)
Age (per 1 yr)0.99 (0.96-1.01)
Albumin, g/dL3.5+25/63 (39.7)1.001.00
< 3.522/44 (50.0)1.49 (0.83-2.67)0.98 (0.49-1.95)
Total bilirubin, mg/dL< 1.032/69 (46.4)1.00
1.0+15/38 (39.5)1.27 (0.68-2.39)
Prothrombin time, %100+27/66 (40.9)1.00
< 10020/41 (48.8)1.06 (0.59-1.91)
Platelets, /mm310+32/73 (43.8)1.001.00
< 1013/32 (40.6)1.6 (0.81-3.16)1.40 (0.68-2.86)
Portal shunt indexGroup I11/32 (34.4)1.51 (0.65-3.51)1.67 (0.70-3.99)
Group II15/41 (36.6)1.001.00
Group III21/34 (61.8)2.95 (1.40-6.24)b2.98 (1.29-6.87)a
(P trend < 0.05)(P trend: NS)
Group (I+II)26/73 (35.6)1.001.00
Group III21/34 (61.8)2.44 (1.33-4.48)d2.36 (1.17-4.78)c