| Dichotomized at median concentration | Univariate PH model | Multivariate PH model | ||||
---|---|---|---|---|---|---|---|
 | Median OS (Low) | Median OS (High) | P value | HR (95 % CI) | P value | HR (95 % CI) | P value |
EGF | 10.4 | 11.0 | .165 | 1.23 (0.98–1.54) | .078 | 1.10 (.86–1.42) | .439 |
G-CSF | 18.3 | 7.5 | .064 | 1.03 (1.01–1.06) | .016* | 1.02 (1.00–1.05) | .071 |
PDGF-AA | 18.7 | 8.9 | .170 | 3.51 (1.32–9.31) | .012* | 2.72 (1.00–7.40) | .050* |
IL-6 | 11.0 | 10.4 | .500 | 12.0 (0.85–172) | .066 | 6.10 (0.39–96.13) | .198 |
FGF-2 | 7.1 | 20.7 | .010* | 0.60 (0.37–0.97) | .038* | 0.59 (0.37–0.93) | .024* |
TNFα | 7.5 | 18.3 | .085 | 0.78 (0.63–0.98) | .031* | 0.79 (0.64–0.97) | .027* |
MIP-1α | 10.4 | 14.9 | .352 | 0.98 (0.96–1.00) | .036* | 0.98 (0.97–1.00) | .029* |
IL-4 | 7.6 | 20.7 | .008* | 0.85 (0.70–1.04) | .112 | 0.26 (0.75–1.08) | .902 |
Flt-3 L | 7.1 | 18.7 | .037* | 0.95 (0.88–1.01) | .103 | 0.94 (0.86–1.02) | .113 |
MDC | 7.6 | 20.7 | .049* | 0.01 (0–1.37) | .065 | 0.01 (0–2.24) | .098 |
Eotaxin | 7.5 | 18.7 | .055 | 0.03 (0–15.2) | .263 | 0.09 (0–47.9) | .454 |