Figure 4. Plasma D-dimer and OS.
(A) Kaplan-Meier curve for OS for gastric cancer patients stratified by peritoneal dissemination. Log-rank test, P<0.001 vs patients without peritoneal dissemination. (B) Kaplan-Meier curve for OS for gastric cancer patients stratified by plasma D-dimer levels (<1.465 µg/ml). Log-rank test, P<0.001 vs patients with plasma D-dimer levels ≥1.465 µg/ml.