|
Clustering Factors
|
|
Extra-spinal manifestation & comorbidity count
|
3.7 (2.8, 4.6)
|
1.5 (1.2, 1.7)
|
1.3 (1.0, 1.5)
|
|
Swollen joint count
|
7.1 (4.2, 10.0)
|
0.08 (0.002, 0.16)
|
0.1 (0.01, 0.13)
|
|
Tender joint count
|
15.0 (11.7, 18.3)
|
0.5 (0.2, 0.8)
|
0.4 (0.1, 0.7)
|
|
Anxiety (HADs - scored 0–21)
|
12.5 (9.8, 15.1)
|
13.2 (12.6, 13.7)
|
8.1 (7.5, 8.7)
|
|
Depression (HADs - scored 0–21)
|
10.8 (8.7, 12.9)
|
11.2 (10.7, 11.7)
|
6.2 (5.7, 6.7)
|
|
Fatigue (Chalder Fatigue - scored 0–11)
|
8.9 (7.6, 10.2)
|
8.5 (8.1, 8.9)
|
4.6 (4.0, 5.2)
|
|
Sleep disturbance (Jenkins - scored 0–20)
|
18.1 (16.6, 19.6)
|
16.0 (15.4, 16.6)
|
10.1 (9.1, 11.1)
|
|
FM components
|
|
Widespread pain index
|
9.4 (7.7, 11.0)
|
9.2 (8.6, 9.8)
|
7.9 (7.3, 8.4)
|
|
Symptom severity score
|
9.5 (8.6, 10.4)
|
9.7 (9.4, 10.0)
|
7.5 (7.2, 7.9)
|
