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. 2011 May 27;11:402. doi: 10.1186/1471-2458-11-402

Table 7.

Association between SF-36v2™ mean scores in ME/CFS cases and their respective carers

SF-36 scales and summaries Linear regression analysis results

P value Adjusted R-squared
Physical Component Summary 0.44 0.009
• Physical Functioning 0.89 0.024
• Role-Physical 0.88 0.024
• Bodily Pain 0.74 0.022
• General Health 0.84 0.023
• Mental Component Summary 0.03 0.080
• Vitality 0.23 0.011
• Social Functioning 0.72 0.021
• Role-Emotional 0.03 0.093
• Mental Health 0.10 0.041

aSD = Standard Deviation