Meta-Analysis
Copyright ©The Author(s) 2018.
World J Gastroenterol. Jul 28, 2018; 24(28): 3181-3191
Published online Jul 28, 2018. doi: 10.3748/wjg.v24.i28.3181
Figure 1
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Figure 1 Literature search process for the systematic review and meta-analysis. HCV: Hepatitis C virus; HIV: Human immunodeficiency virus.
Figure 2
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Figure 2 Hepatitis B virus reactivation in hepatitis C virus patients with chronic hepatitis B virus infection. Pooled estimates of hepatitis B virus reactivation in hepatitis C virus patients with chronic hepatitis B surface antigen-positive hepatitis B virus infection.
Figure 3
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Figure 3 Hepatitis B virus reactivation according to baseline hepatitis B virus DNA level in hepatitis C virus patients with chronic hepatitis B virus infection. Relative risk of hepatitis B virus (HBV) reactivation according to baseline HBV DNA level in hepatitis C virus patients with chronic hepatitis B surface antigen-positive HBV infection.
Figure 4
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Figure 4 Funnel plot of 26 studies estimating the hepatitis B virus reactivation rates in hepatitis C virus patients with chronic hepatitis B virus infection. The vertical line corresponds to the summary hepatitis B virus reactivation rates as estimated from the random effect model. The publication bias is presented; P = 0.03, as tested by Egger’s test.
Figure 5
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Figure 5 Hepatitis B virus reactivation in hepatitis C virus patients with previous hepatitis B virus infection. Pooled estimates of hepatitis B virus (HBV) reactivation in hepatitis C virus patients with previous hepatitis B surface antigen-negative but HBcAb-positive HBV infection.
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Figure 6 Hepatitis B virus reactivation-related hepatitis in hepatitis C virus patients with chronic hepatitis B virus infection. Overall risk of hepatitis B virus (HBV) reactivation-related hepatitis in hepatitis C virus patients with chronic hepatitis B surface antigen-positive HBV infection.
Figure 7
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Figure 7 Hepatitis B virus reactivation-related hepatitis according to baseline hepatitis B virus DNA level. Relative risk of hepatitis B virus (HBV) reactivation-related hepatitis according to baseline HBV DNA level in hepatitis C virus patients with chronic hepatitis B surface antigen-positive HBV infection.
Figure 8
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Figure 8 Hepatitis B virus reactivation in hepatitis B surface antigen-positive patients with and without antiviral prophylaxis. Relative risk of hepatitis B virus reactivation in hepatitis B surface antigen-positive patients with antiviral prophylaxis and without prophylaxis. HBV: Hepatitis B virus.