Table 4 IPTW multivariable recurrence-free survival model

Study Group: MIE Ivor Lewis

1.64 (0.93, 2.87)

Study Group: Open Ivor Lewis

Reference

Clinical N-Stage: N0

0.22 (0.11, 0.43)

Clinical N-Stage: N1

0.53 (0.30, 0.92)

Clinical N-Stage: N2/N3

Reference

Signet ring cell feature: no

0.50 (0.25, 0.99)

Signet ring cell feature: yes

Reference

Anastomotic leak: no

0.54 (0.27, 1.10)

Anastomotic leak: yes

Reference

Tumor regression grade: complete response

0.14 (0.06, 0.29)

Tumor regression grade: near complete response

0.23 (0.12, 0.45)

Tumor regression grade: partial response

0.30 (0.14, 0.62)

Tumor regression grade: no response

Reference