Fig. 2From: Tocilizumab treatment for COVID-19 patients: a systematic review and meta-analysisForest plots displaying pooled odds ratios (ORs) for Tocilizumab treatment on different outcomes. a the pooled OR for Tocilizumab treatment on all clinical outcomes; b the pooled OR for Tocilizumab treatment on mechanical ventilation requirement outcome. CI: Confidence intervalBack to article page