|  | FM Severity | |||
---|---|---|---|---|---|
Characteristic | Total (n = 29) | Mild (n = 6) | Moderate (n = 15) | Severe (n = 8) | P -value a |
Days missed from work during the past 4 weeksb | Â | Â | Â | Â | 0.309 |
n | 27 | 6 | 13 | 8 | Â |
Mean (SD) | 2.7 (6.0) | 0.5 (1.2) | 1.2 (2.8) | 6.9 (9.6) | Â |
Median (range) | 0 (0-20) | 0 (0-3) | 0 (0-8) | 0 (0-20) | Â |
Reduced productivity at work during the past 4 weeksb, n (%) | Â | Â | Â | Â | 0.281 |
All of the time | 4 (13.8) | 0 (0.0) | 2 (13.3) | 2 (25.0) | Â |
Most of the time | 4 (13.8) | 0 (0.0) | 3 (20.0) | 1 (12.5) | Â |
A good bit of the time | 9 (31.0) | 1 (16.7) | 4 (26.7) | 4 (50.0) | Â |
Some of the time | 11 (37.9) | 4 (66.7) | 6 (40.0) | 1 (12.5) | Â |
A little of the time | 1 (3.4) | 1 (16.7) | 0 (0.0) | 0 (0.0) | Â |
None of the time | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | Â |