Table 5

Univariate and multivariate analysis of clinicopathological stage and the IL-4Rα gene polymorphisms for cause-specific survival

FactorsUnivariate PMultivariate
RRa95% CIP
TNM stage
 T<0.00011.30.48–3.50.61
 N<0.00011.80.51–6.40.37
 M<0.00016.82.5–18.90.0002
Grade
 G1–2 vs. G3<0.00012.81.0–31.80.044
IL-4Rα
Ile50Valb0.00143.41.2–9.30.018
Arg576Glnc0.27
  • a RR, relative risk.

  • b Ile/Ile versus Ile/Val + Val/Val.

  • c Arg/Arg + Arg/Gln versus Gln/Gln.