Table 3.
Means and Standard Deviations for OMERACT Outcomes by Affect Balance Groups, controlling for Age and BMI
| 1: Healthy | 2: Low | 3: Reactive | 4: Depressive | Group 4 vs. 1 & 2 | Group 3 vs. 1 & 2 | Group 3 vs 4 | ||
|---|---|---|---|---|---|---|---|---|
| Anxiety | M | 3.378 | 4.145 | 8.727 | 9.662 | <.001 | <.001 | .234 |
| SD | .441 | .272 | .757 | .210 | ||||
| Depression | M | 2.093 | 3.82 | 6.438 | 9.379 | <.001 | <.001 | .001 |
| SD | .490 | .302 | .842 | .234 | ||||
| SF-36-Physical | M | 32.674 | 30.218 | 30.429 | 29.635 | .020 | .582 | .662 |
| SD | 1.018 | .628 | 1.749 | .485 | ||||
| SF-36-Mental | M | 52.506 | 46.591 | 42.699 | 33.521 | <.001 | .002 | <.001 |
| SD | 1.202 | .741 | 2.064 | .573 | ||||
| Fatigue | M | 13.345 | 15.174 | 14.153 | 16.919 | <.001 | .880 | <.001 |
| SD | .390 | .240 | .669 | .186 | ||||
| Sleep Disturbance | M | 44.891 | 50.813 | 50.88 | 59.563 | <.001 | .438 | .024 |
| SD | 2.150 | 1.327 | 3.694 | 1.025 | ||||
| Pain-Severity | M | 4.627 | 4.587 | 4.558 | 5.539 | <.001 | .896 | .008 |
| SD | .206 | .127 | .353 | .098 | ||||
| Pain-Interference | M | 3.869 | 4.816 | 5.005 | 6.598 | <.001 | .139 | <.001 |
| SD | .247 | .152 | .423 | .117 | ||||
| Fibromyalgia Symptoms | M | 40.734 | 47.171 | 51.019 | 64.228 | <.001 | .047 | <.001 |
| SD | 1.953 | 1.205 | 3.354 | .930 | ||||
| Dyscognition | M | 78.223 | 89.664 | 88.204 | 102.288 | <.001 | .332 | .001 |
| SD | 2.418 | 1.492 | 4.154 | 1.152 | ||||
| Stiffness | M | 6.628 | 6.644 | 7.257 | 7.61 | <.001 | .191 | .450 |
| SD | .261 | .161 | .449 | .125 |