Disease Activity, Occupational Participation, and Quality of Life for Individuals with and without Severe Fatigue in Ankylosing Spondylitis

Table 4

Mann-Whitney test: differences between high and low fatigue according to the MAF-GFI, in relation to activity levels, disease activity, functional ability, pain, and quality of life.

Questionnaire (score range)	MAF GFI (≥21); Median (range )	MAF GFI (≤20); Median (range)	value
FAI (0-45)	30.0 (9-43)	35.0 (9-43)	0.007
BASDAI (0-10)	6.5 (1-10)	3.1 (1-10)	<0.001
PtGA (0-10)	6.0 (0-9)	3.0 (0-9)	<0.001
BASFI (0-10)	6.00 (0-10)	3.0 (0-10)	0.015
Pain (0-10)
Total pain	6.0 (0-9)	3.0 (0-9)	<0.001
Nocturnal pain	6.0 (0-9)	2.0 (0-9)	<0.001
ASQoL (0-17)	11.0 (0-17)	4.0 (0-17)	<0.001
BAS-G	7.5	3.0	<0.001

Significance level: , .