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. 2012 Apr 13;7(4):e34744. doi: 10.1371/journal.pone.0034744

Figure 1. Mean walking speed (MWS) in healthy volunteers and in different subgroups of the pMS population.

Figure 1

The same general pattern of MWS differences across the different walking paradigms is observed in every group (T25FW+>T100MW>T25FW>T500MW). In the 4 walking tests, the MWS was significantly slower for each subset of the pMS population compared to healthy volunteers (all p<0,0001), including pMS with a low level of disability according to their EDSS status (EDSS≤2.0, A) or an apparently unlimited MrWD (MrWD≥4000 m, B).