highly significantp ≈ 6 × 10 −14
The global log-rank test was highly significant (χ 2 ≈ 60.8, df = 2, p ≈ 6 × 10 −14 ), with substantially fewer deaths than expected in the low-risk group and far more deaths than expected in the high-risk group.
The global log-rank test was highly significant (χ 2 ≈ 60.8, df = 2, p ≈ 6 × 10 −14 ), with substantially fewer deaths than expected in the low-risk group and far more deaths than expected in the high-risk group.