highly significantp < 0.0001
This improvement was highly significant across all statistical tests: log-rank χ 2 = 42.12, p < 0.0001; test for trend χ 2 = 51.36, p < 0.0001; Gehan–Breslow–Wilcoxon χ 2 = 32.99, p < 0.0001.
This improvement was highly significant across all statistical tests: log-rank χ 2 = 42.12, p < 0.0001; test for trend χ 2 = 51.36, p < 0.0001; Gehan–Breslow–Wilcoxon χ 2 = 32.99, p < 0.0001.