marginal significanceP = 0.055
Comparing survival outcomes, patients with cross-sectional areas below 88.8 cm 2 showed lower survival rate (72.5% of 3-year DFS) than patients with cross-sectional areas above 88.8 cm 2 (87.2% of 3-year DFS), with marginal significance (P = 0.055) ( Fig. 2 ).