Table 4

Multivariate Cox regression analyses (stepwise procedure) on (a) general population and (b) population with available biological parameters
a) HR 95% CI P
RPA 2 2.76 1.64–4.66 <0.001
RPA 3 8.42 4.36–16.26 <0.001
Le Scodan 2 1.49 1.01–2.19 0.041
Le Scodan 3 1.87 1.30–2.69 0.001
GPA 3 1.75 1.22–2.51 0.002
b) HR 95% CI P
RPA 2 2.42 1.36–4.29 0.003
RPA 3 13.26 6.94–25.30 <0.001
Le Scodan 3 1.57 1.03–2.39 0.035
P1PS 2/3 2.23 1.54–3.24 <0.001

RPA, recursive partitioning analysis, GPA, graded partitioning analysis, P1PS, phase 1 prognostic score, HR, hazard ratio, CI, confidence interval.

Braccini et al.

Braccini et al. BMC Cancer 2013 13:70   doi:10.1186/1471-2407-13-70

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