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Table 2 Multivariate Cox Proportional Hazards Analysis

From: Expression of phosphorylated raf kinase inhibitor protein (pRKIP) is a predictor of lung cancer survival

Variable

Hazard Ratio

(95% Confidence Interval)

P Value

pRKIP Dichotomized

0.63 (0.43 - 0.93)

0.0190

Tumor Size

1.12 (1.04 - 1.19)

0.0014

Tumor Grade

1.07 (0.85 - 1.35)

0.5500

Clinical Stage

1.71 (1.45 - 2.02)

< 0.0001