| |
Fibromyalgia (FM)
|
Musculoskeletal pain without fibromyalgia (MS)
|
Reference
|
Comparison (P-value)a
|
|---|
|
FM vs Ref
|
MS vs Ref
|
|---|
|
Total
|
N (%)
|
1 483 (100)
|
18 808 (100)
|
24 203 (100)
| | |
|
Women
|
N (%)
|
1 275 (85.97)
|
9 948 (52.89)
|
11 860 (49.00)
|
0.000
|
0.000
|
|
Age
|
Mean (SD)
|
52.43 (12.02)
|
51.64 (15.56)
|
45.99 (16.77)
|
0.000
|
0.000
|
|
Single
|
N (%)
|
453 (30.55)
|
6 340 (33.71)
|
10 319 (42.63)
|
0.000
|
0.000
|
|
Education
| | | | |
0.000
|
0.000
|
|
Primary school
|
N (%)
|
716 (48.28)
|
7 042 (37.44)
|
6 647 (27.46)
| | |
|
High school
|
N (%)
|
552 (37.22)
|
7 936 (42.19)
|
11 091 (45.82)
| | |
|
Higher
|
N (%)
|
215 (14.50)
|
3 830 (20.36)
|
6 465 (26.71)
| | |
|
Audiometry (MTH)
|
Mean (SD)
|
16.82 (13.19)
|
17.65 (14.80)
|
14.29 (13.86)
|
0.000
|
0.000
|
|
HADS-Ab
|
Mean (SD)
|
6.38 (4.16)
|
4.63 (3.43)
|
3.57 (2.86)
|
0.000
|
0.000
|
|
HADS-Db
|
Mean (SD)
|
5.07 (3.65)
|
3.83 (3.15)
|
2.81 (2.67)
|
0.000
|
0.000
|
- Reference = Ref = participants without fibromyalgia and musculoskeletal pain disorders
- MTH = mean threshold of hearing based on pure tone audiometry at frequencies 0.5, 1, 2 and 4 kHz on both ears
- HADS-A = self-reported questionnaire for symptoms of anxiety
- HADS-D = self-reported questionnaire for symptoms of depression
- aDescriptive comparison of categorical variables performed with chi-square and continuous variables with two-sided t-test
- bMissing data from several participants on this variable. Applicable for FM, MSD and Ref
