Review Article
Transplantation of Autologous Mesenchymal Stem Cells for End-Stage Liver Cirrhosis: A Meta-Analysis Based on Seven Controlled Trials
Table 2
Quality assessments of trials included.
| Study/quality components | Adequate random sequence generation (selection bias) | Adequate method of allocation concealment (selection bias) | Blinding of participants and personnel (performance bias) | Blinding of outcome assessment (detection bias) | Incomplete outcome data (attrition bias) | Selective reporting (reporting bias) |
| Salama et al., 2010 [13] | ? | ? | ? | ? | ? | Y | Amer et al., 2011 [12] | Y | Y | ? | ? | Y | Y | Peng et al., 2011 [16] | N | N | ? | ? | ? | Y | El-Ansary et al., 2012 [14] | N | N | ? | ? | ? | Y | Mohamadnejad et al., 2013 [15] | Y | Y | Y | N | ? | Y | Xu et al., 2014 [18] | Y | Y | ? | ? | ? | Y | Salama et al., 2014 [17] | ? | ? | ? | ? | ? | Y |
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“Y” indicating low risk of bias; “N” indicating high risk of bias; “?” indicating insufficient data for judgment.
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