marginally significantP = 0.052
As for BMI change, a BMI loss >10% had a marginally significant impact on DFS (HR = 1.87, 95%CI 1.00–3.50, P = 0.052), and it predicted significantly worse OS (HR = 2.15, 95%CI 1.01–4.57, P = 0.047) ( Fig. 2 C and D, Supplementary Table S1 ).