Table 2.
Respondent characteristics by presence of residual symptoms.
| Residual symptoms | p value | ||||
|---|---|---|---|---|---|
| None (N = 331) | One or more (N = 1,274) | ||||
| n | % | n | % | ||
| Age (Mean, SD) | 54.1 | 12.7 | 51.5 | 12.6 | 0.001 |
| Female | 259 | 78.2% | 1001 | 78.6% | 0.898 |
| Non-white | 40 | 12.1% | 163 | 12.8% | 0.729 |
| College degree | 227 | 68.6% | 862 | 67.7% | 0.750 |
| Annual household income | 0.032 | ||||
| Below $25k | 73 | 22.1% | 283 | 22.2% | |
| $25–<50k | 71 | 21.5% | 326 | 25.6% | |
| $50–<75k | 52 | 15.7% | 229 | 18.0% | |
| $75 k and above | 106 | 32.0% | 375 | 29.4% | |
| Decline to answer | 29 | 8.8% | 61 | 4.8% | |
| Employed | 153 | 46.2% | 625 | 49.1% | 0.358 |
| BMI (Mean, SD) | 27.1 | 6.8 | 28.0 | 6.6 | 0.048 |
| CCI (Mean, SD) | 0.60 | 1.11 | 0.77 | 1.36 | 0.032∗ |
| Alcohol use | 224 | 67.7% | 826 | 64.8% | 0.333 |
| Current smoker | 75 | 22.7% | 312 | 24.5% | 0.488 |
| Exercise in previous month | 207 | 62.5% | 811 | 63.7% | 0.706 |
| Self-report psychiatric diagnoses | |||||
| Alcoholism | 7 | 2.1% | 53 | 4.2% | 0.081 |
| GAD or SAD | 72 | 21.8% | 438 | 34.4% | <0.001 |
| Depression | 128 | 38.7% | 674 | 52.9% | <0.001 |
| Schizophrenia | 23 | 6.9% | 146 | 11.5% | 0.017 |
| Bipolar disorder | 26 | 7.9% | 144 | 11.3% | 0.069 |
| Fibromyalgia | 31 | 9.4% | 190 | 14.9% | 0.009 |
| Diagnosing doctor for insomnia | 0.002 | ||||
| General Practitioner/Family Practitioner/Internist | 240 | 72.5% | 835 | 65.5% | |
| Psychiatrist | 50 | 15.1% | 308 | 24.2% | |
| Sleep Specialist | 21 | 6.3% | 82 | 6.4% | |
| Other | 20 | 6.0% | 49 | 3.8% | |
| Prescribing doctor | 0.005 | ||||
| General Practitioner/Family Practitioner/Internist | 246 | 74.3% | 886 | 69.5% | |
| Psychiatrist | 54 | 16.3% | 309 | 24.3% | |
| Sleep Specialist | 11 | 3.3% | 22 | 1.7% | |
| Other | 20 | 6.0% | 57 | 4.5% | |
Note: ∗ indicates Welch's test was used in lieu of parametric t-test due to nonhomogeneity of variance.