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. Author manuscript; available in PMC: 2011 Aug 14.
Published in final edited form as: J Rheumatol. 2008 Nov 1;35(12):2339–2343. doi: 10.3899/jrheum.080375

Table 2.

Mean MID scores for improvement in the fatigue scores stratified by “less severe” fatigue vs. “more severe” fatigue at baseline

Patient-Rated Overall Status N Fatigue VAS <=4.5 Mean Score 95% CI N Fatigue VAS >4.5 Mean Score 95% CI
  Much Better 11 −0.41 −1.16, 0.34 6 −3.33 −7.05, 0.39
Somewhat Better 28 −0.15 −0.86, 0.55 12 −3.38 −4.50, −2.25
Same 102 0.61 0.24, 0.98 69 −1.47 −2.01, −0.94
Somewhat Worse 24 3.08 3.08, 0.45 41 0.21 −0.34, 0.76
Much Worse 5 5.70 3.66, 7.74 9 2.06 0.69, 3.42

Negative score signify improvement and positive scores signify worsening