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. 2017 Sep;18(9):1249–1260. doi: 10.1016/S1470-2045(17)30447-3

Figure 3.

Figure 3

Subgroup analysis

Data are number of patients who had a survival event (n) out of the total number of patients (N), or HR (95% CI). The subgroup of patients with T1 disease at randomisation is not shown because there were only three patients who had CF and five who had ECX treatment. p values for heterogeneity of treatment effect are 0·69 for sex, 0·05 for age, 0·46 for WHO performance status, 0·11 for T-stage, and 0·028 for N-stage. T-stage and N-stage refer to clinical staging collected at time of randomisation. CF=cisplatin and fluorouracil. ECX=epirubicin, cisplatin, and capecitabine.