Review Article

Efficacy and Safety of Nivolumab for Advanced Renal Cell Carcinoma: A Systematic Review and Meta-Analysis

Table 2

Quality assessment of the eligible literature.

Eligible studyRandomizationAllocation concealmentBlindingWithdrawalITT analysisBaseline featuresQuality level

Choueiri et al.Stratified randomizationUnclearOpen-labelYesYesSimilarB
Motzer et al.Stratified randomizationYesOpen-labelYesYesSimilarA
Albiges et al.Stratified randomizationYesOpen-labelYesYesSimilarA

ITT, intention-to-treat.