Skip to main content

Table 6 Mean values of EDSS and age at onset (/n) in CCSVI+ and CCSVI- patients in each MS centre.

From: Chronic cerebrospinal venous insufficiency in multiple sclerosis: clinical correlates from a multicentre study

MS centre CCSVI 1 2 3 4 5 6 All centres
Age at onset + 31/112 36/200 32/105 33/87 30/40 34/66 34/610
  - 28/34 31/9 28/11 28/31 29/9 31/4 29/98
p <   ns ns ns 0.01 ns Ns 0.001
EDSS + 3.6/112 5.1/200 4.3/105 4.4/87 6.0/40 4.6/66 4.5/610
  - 3.3/36 1.7/9 2.3/11 3.6/31 4.4/9 1.5/4 3.4/98
p <   ns 0.01 ns ns 0.01 ns 0.001
  1. The levels of significance are also reported.