Table 1.
Descriptive data.
| FM (n = 40) | Control (n = 30) | P | |
| Age (yr) | |||
| Mean (SD) | 45.9 (10.9) | 45.6 (11.7) | .923 |
| Median [Min, Max] | 47.0 [23.0, 65.0] | 48.0 [22.0, 61.0] | |
| BMI (kg/m2) | |||
| Mean (SD) | 27.8 (5.87) | 24.7 (3.27) | .007 |
| Median [Min, Max] | 26.5 [19.3, 45.4] | 24.5 [19.1, 32.2] | |
| Missing | 1 (2.5%) | 1 (3.3%) | |
| BMI class | |||
| Normal weight | 14 (35.0%) | 16 (53.3%) | .012 |
| Overweight | 25 (62.5%) | 13 (43.4%) | |
| Missing | 1 (2.5%) | 1 (3.3%) | |
| Smoking | |||
| Non-smoker | 30 (75.0%) | 28 (93.3%) | .27 |
| Smoker | 7 (17.5%) | 2 (6.7%) | |
| Missing | 3 (7.5%) | 0 (0%) | |
| Physical Activity Score (3–11) | |||
| Mean (SD) | 6.82 (1.67) | 8.23 (1.83) | .002 |
| Median [Min, Max] | 7.00 [4.00, 11.0] | 9.00 [4.00, 11.0] | |
| Missing | 1 (2.5%) | 0 (0%) | |
| Physically Active (Physical Activity Score ≥ 7) | |||
| Active | 14 (35.0%) | 20 (66.7%) | .017 |
| Inactive | 26 (65.0%) | 10 (33.3%) | |
| Sleep disturbance | |||
| No | 9 (22.5%) | 27 (90.0%) | <.001 |
| Yes | 30 (75.0%) | 3 (10.0%) | |
| Missing | 1 (2.5%) | 0 (0.0%) | |
| Glutamate decarboxylase antibodies (IU/mL) | |||
| < 10 | 31 (77.5%) | 22 (73.3%) | .216 |
| Missing | 9 (22.5%) | 8 (26.7%) | |