a strong trendp < 0.001
On univariate analysis of survival, preoperative anemia was associated with a strong trend toward worse OS (HR 1.54; 95% CI 1.39–1.70; p < 0.001) as well as on multivariable analysis (HR 1.36; 95% CI 1.20–1.55; p < 0.001).
On univariate analysis of survival, preoperative anemia was associated with a strong trend toward worse OS (HR 1.54; 95% CI 1.39–1.70; p < 0.001) as well as on multivariable analysis (HR 1.36; 95% CI 1.20–1.55; p < 0.001).