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. 2015 Aug 15;5(9):2838–2848.

Table 3.

Multivariate Cox regression hazard model for time to recurrence for p4E-BP1 as calculated by Cox proportional hazard computation including tumour grade and tumour stage

Prognostic indice HR 95% CI P value
Grade 1 and 2 1
Grade 3 and 4 3.5 2.1-5.6 < 0.001
Stage I and II 1
Stage III and IV 2.3 1.4-3.6 < 0.001
p4E-BP1 covariate negative 1
p4E-BP1 covariate positive 2.3 1.2-4.3 0.01

P < 0.05 denotes significance.