Fig. 1
From: Pre-diagnosis blood glucose and prognosis in women with breast cancer
Kaplan-Meier analysis of RBG and patients’ survival. High RBG levels are associated with shorter overall survival (a) and shorter time to tumor recurrence (b). RGB values of ≥120 mg/dL were considered high. P values were estimated using log-rank test. Green, RBG ≥ 120; blue, RBG < 120. Plus signs indicate censoring