Table 6 |
||||||||
|
Pearson correlations of the Revised Fibromyalgia Impact Questionnaire with subscales of the 36-Item Short Form Health Survey |
||||||||
|
Physical functioning SF-36 |
Physical role SF-36 |
Emotional role SF-36 |
Vitality (energy) SF-36 |
Emotional health SF-36 |
Social functioning SF-36 |
Bodily pain SF-36 |
General health SF-36 |
|
|
|
||||||||
|
Comb hair |
-0.49 |
-0.27 |
-0.11a |
-0.27 |
-0.17 |
-0.24 |
-0.39 |
-0.34 |
|
Walk for 20 minutes |
-0.78 |
-0.43 |
-0.21 |
-0.25 |
-0.24 |
-0.34 |
-0.55 |
-0.41 |
|
Prepare a meal |
-0.62 |
-0.45 |
-0.30 |
-0.35 |
-0.29 |
-0.46 |
-0.54 |
-0.45 |
|
Clean floors |
-0.67 |
-0.51 |
-0.33 |
-0.28 |
-0.20 |
-0.43 |
-0.50 |
-0.47 |
|
Carry a bag of groceries |
-0.70 |
-0.46 |
-0.23 |
-0.32 |
-0.18 |
-0.36 |
-0.45 |
-0.41 |
|
Climb a flight of stairs |
-0.78 |
-0.41 |
-0.19 |
-0.35 |
-0.24 |
-0.32 |
-0.51 |
-0.45 |
|
Change bed sheets |
-0.70 |
-0.45 |
-0.23 |
-0.30 |
-0.18 |
-0.34 |
-0.47 |
-0.39 |
|
Sit for 45 minutes |
-0.34 |
-0.28 |
-0.07a |
-0.27 |
-0.16 |
-0.18 |
-0.32 |
-0.24 |
|
Go shopping for groceries |
-0.70 |
-0.47 |
-0.23 |
-0.39 |
-0.26 |
-0.36 |
-0.50 |
-0.46 |
|
FIQR function |
-0.80 |
-0.51 |
-0.26 |
-0.40 |
-0.27 |
-0.41 |
-0.60 |
-0.49 |
|
Goals |
-0.61 |
-0.54 |
-0.34 |
-0.45 |
-0.35 |
-0.50 |
-0.61 |
-0.48 |
|
Overwhelmed |
-0.52 |
-0.42 |
-0.40 |
-0.45 |
-0.49 |
-0.50 |
-0.60 |
-0.46 |
|
FIQR overall |
-0.60 |
-0.51 |
-0.39 |
-0.48 |
-0.45 |
-0.53 |
-0.64 |
-0.50 |
|
Pain rating |
-0.46 |
-0.42 |
-0.23 |
-0.38 |
-0.24 |
-0.37 |
-0.66 |
-0.40 |
|
Energy rating |
-0.41 |
-0.40 |
-0.26 |
-0.45 |
-0.31 |
-0.32 |
-0.42 |
-0.36 |
|
Stiffness rating |
-0.43 |
-0.35 |
-0.16 |
-0.40 |
-0.22 |
-0.28 |
-0.47 |
-0.30 |
|
Sleep quality |
-0.35 |
-0.27 |
-0.27 |
-0.43 |
-0.33 |
-0.37 |
-0.44 |
-0.41 |
|
Depression level |
-0.31 |
-0.25 |
-0.57 |
-0.35 |
-0.73 |
-0.54 |
-0.44 |
-0.41 |
|
Memory problems |
-0.39 |
-0.32 |
-0.26 |
-0.45 |
-0.38 |
-0.35 |
-0.45 |
-0.39 |
|
Anxiety level |
-0.26 |
-0.26 |
-0.47 |
-0.34 |
-0.63 |
-0.55 |
-0.47 |
-0.40 |
|
Tenderness level |
-0.38 |
-0.28 |
-0.24 |
-0.31 |
-0.28 |
-0.33 |
-0.47 |
-0.26 |
|
Balance problems |
-0.49 |
-0.33 |
-0.19 |
-0.35 |
-0.25 |
-0.26 |
-0.50 |
-0.39 |
|
Environmental sensitivity |
-0.34 |
-0.26 |
-0.12a |
-0.26 |
-0.19 |
-0.25 |
-0.30 |
-0.34 |
|
FIQR symptoms |
-0.56 |
-0.46 |
-0.43 |
-0.55 |
-0.54 |
-0.55 |
-0.66 |
-0.54 |
|
FIQR total |
-0.71 |
-0.54 |
-0.39 |
-0.53 |
-0.46 |
-0.54 |
-0.68 |
-0.57 |
|
|
||||||||
|
aThese three correlations under 'emotional role' were not significant. All other correlations were significant: r ≥ 0.15, P < 0.05; r ≥ 0.18, P < 0.01; and r ≥ 0.22, P < 0.001. Note: all correlations are negative as the 36-Item Short Form Health Survey (SF-36) scoring has a direction opposite to that of the Revised Fibromyalgia Impact Questionnaire (FIQR). |
||||||||
|
Bennett et al. Arthritis Research & Therapy 2009 11:R120 doi:10.1186/ar2783 |
||||||||
