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. Author manuscript; available in PMC: 2011 Nov 1.
Published in final edited form as: J Clin Epidemiol. 2010 Aug 4;63(11):1179–1194. doi: 10.1016/j.jclinepi.2010.04.011

Table 5.

Fatigue: Correlations with Legacy Measures and Short Forms

FACIT1 SF36-VT2 Fatigue3 Fatigue4 N5 Correlation with Short Form

FACIT
1.00



740.00 0.91
SF36-VT
0.88
1.00
737.00 0.85
Fatigue Bank3
0.96
0.89
1.00
9047.00 0.76
Fatigue Bank4 0.95 0.88 1.00 1.00 9047.00 0.76
1

FACIT-Fatigue Scale

2

SF36 Vitality Scale

3

Including legacy items (i.e., FACIT-F)

4

Excluding legacy items (i.e., FACIT-F)

5

N=sample size

Correlations are all based on full-bank data only

Inline graphic based on block-testing + full-bank data

Inline graphic based on full-bank data