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. 2014 Jul 24;9(7):e102594. doi: 10.1371/journal.pone.0102594

Table 2. Multivariate model results.

OS multivariate analysis
Prognostic factor HR (95% CI) P-value
Age [years] 1.08 (1.04, 1.11) <0.0001
Bulky disease (≥7.5 cm) 1.76 (1.21, 2.57) 0.0033
ECOG score (0–4) 1.61 (1.33, 1.95) <0.0001

Results of the final multivariate 3-year overall survival (OS) model: Hazard rate (HR) with its 95% confidence interval (CI) and P-value based on the Cox regression model.

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