Table 2 Increasing microvessel density is associated with poorer overall survival

From: Prognostic significance of VEGF, VEGF receptors, and microvessel density in diffuse large B cell lymphoma treated with anthracycline-based chemotherapy

 

Overall survival

Progression-free survival

 

Low

High

Low

High

Median (months)

77

48

47

28

95% confidence limits

33 to ∞a

22 to 78

16 to 71

10 to 57

Linear P-valueb

0.047

0.27

Categorical P-valueb

0.065

0.17

  1. aThe infinity symbol (∞) indicates that the upper confidence limit is out of range.
  2. bLinear P-value is calculated across the whole range of microvessel densities; categorical P-value compares low vs high microvessel density groups.
  3. Italicized P-values are statistically significant (P<0.05).
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