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. 2011 Feb 25;11:27. doi: 10.1186/1471-2377-11-27

Table 5.

Linear regression analyses of fatigue (FSS) and perceived deficit questionnaire (PDQ) as dependent variables and EDSS (0-6.5) and heat sensitivity (yes/no) as independent variables

EDSS Heat sensitivity

Beta
β
P-value Beta
β
P-value
Fatigue, FSS meana) 0.235 0.001 0.321 <0.001
Concentration difficulties, PDQ sumb) 0.041 0.584 0.215 0.001

a) R 0.421; R2 0.177; Adjusted R2 0.161

b) R 0.239; R 0.057; Adjusted R2 0.038