Skip to main content

Table 1 Clinical data of included studies

From: Impact of antiviral therapy on hepatocellular carcinoma and mortality in patients with chronic hepatitis C: systematic review and meta-analysis

1. PubMed
1. Hepatitis C[Mesh] OR HCV
2. HCC OR “hepatocellular carcinoma”
3. SVR OR “sustained virologic response”
4. Mortality
(#1 AND #2) OR (#1 AND #3) OR (#1 AND #4) - > removed duplicated articles
2. Embase
1. (hepatitis C or hcv).mp
2. (hcc or hepatocellular carcinoma).mp
3. (svr or sustained virologic reponse).mp
4. mortality
After accumulation of (1 and 2), (1 and 3), and (1 and 4), and then removed duplicated articles
3. Cochrane library
1. Hepatitis C OR HCV
2. HCC OR “hepatocellular carcinoma”
3. SVR OR “sustained virologic response”
4. Mortality
(#1 AND #2) OR (#1 AND #3) OR (#1 AND #4) - > removed duplicated articles