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. Author manuscript; available in PMC: 2018 Oct 1.
Published in final edited form as: Clin Gastroenterol Hepatol. 2017 May 4;15(10):1521–1530.e8. doi: 10.1016/j.cgh.2017.04.039

Table 2.

Subgroup analysis based on etiology of chronic liver diseases

Etiology of CLD No. of studies Risk Ratio (95% CI) p-interaction
Outcome: Mortality
HBV 2 0.63 (0.27–1.45) 0.84
HCV 2 0.67 (0.40–1.13)
Alcoholic liver disease 2 0.56 (0.40–0.79)
Mixed 2 0.50 (0.32–0.76)
Outcome: Decompensated Cirrhosis
HBV 2 0.49 (0.37–0.64) 0.62
HCV 2 0.54 (0.40–0.73)
Alcoholic liver disease 1 0.69 (0.45–1.06)
Mixed 1 0.58 (0.34–0.98)