Table 2.
Group | Number of Studies | Sample Size | Pooled OR or HR (95% CI) | I2 (%) | Egger’s p Value |
---|---|---|---|---|---|
pCR | 3 | 819 | 0.44 (0.30–0.66) a | 0 | 0.4391 |
OS | 5 | 1668 | 1.50 (1.29–1.75) b | 6 | 0.1053 |
PFS | 4 | 1660 | 1.51 (1.20–1.89) b | 52 | 0.2824 |
Abbreviations: pCR—pathologic complete response; OS—overall survival; PFS—progression-free survival; OR—odds, ratio; CI—confidence interval; HR—hazard ratio. a OR (95% CI); b HR (95% CI).