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Table 6 Multivariate analyses of risk factors for recurrence including blood vessel invasion and lymphatic vessel invasion

From: Prognostic impact of vascular invasion and standardization of its evaluation in stage I non-small cell lung cancer

Variable

p

HR

95% CI

Age

0.185

1.676

0.780–3.600

Sex

0.853

0.930

0.429–2.015

PL

0.016

2.799

1.212–6.464

BVI

0.000

5.669

2.454–13.095

LVI

0.040

2.335

1.039–5.248

  1. PL, pleural invasion; BVI, blood vessel invasion; LVI, lymphatic vessel invasion; HR, hazard ratio; CI, confidence interval.