A review of studies examining the relationship between progression ...
A review of studies examining the relationship between progression ...
A review of studies examining the relationship between progression ...
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Reference Data type Relationships analysed Methods used ResultsTang 2007 27 Summarydata fromtrialsMedian PFS/TTP and OS, Nonparametric Spearman rank correlationDifferences (Δ) in medianOS, PFS and TTP,PFS and OS risk reductionNonparametric Spearman rank correlationcoefficientLinear regression (through origin) analysisMedian PFS and OS: ρ=0.79 (95% CI, 0.65 to0.87), p