Table 5.
Subgroup | Hazard ratio | IT on CT 95% CI |
p value | Hazard ratio | RT on CT 95% CI |
p value |
---|---|---|---|---|---|---|
Male/squamous | 0.915 | 0.618, 1.276 | 0.621 | 0.67 | 0.508, 0.878 | 0.004 |
Male/adenocarcinoma | 0.869 | 0.721, 1.041 | 0.128 | 0.736 | 0.596, 0.899 | 0.002 |
Female/squamous | 0.818 | 0.374, 1.604 | 0.567 | nd | nd | nd |
Female/adenocarcinoma | 0.758 | 0.572, 0.985 | 0.038 | nd | nd | nd |
nd not determined due to a small number of patients in the subgroup