Table 1.

E-cadherin expression (index score) in NSCLC patients with smoking status

Squamous cell carcinomaAdenocarcinoma
Never (n = 54)282.3 ± 42.01 (n = 25)279.51 ± 24.21 (n = 29)
Current (n = 111)189.24 ± 59.21 (n = 46)a 163.63 ± 41.92 (n = 65)a
Former (n = 119)173.3 ± 49.23 (n = 58)a 160.43 ± 54.39 (n = 61)a
  • aP < 0.0001.