Table 2.
Demographic and clinical characteristics, anxiety and depression subgroups (n = 118)
| Characteristic | Anxiety only* n = 32 |
Depression only* n = 25 |
Comorbid anxiety and depression* n = 61 |
p value | Significant pair-wise differences (p value) |
|---|---|---|---|---|---|
| Age, yr | 34.72 ± 11.32 | 34.36 ± 11.18 | 33.62 ± 10.50 | 0.89 | — |
| Female | 90.63% | 52.00% | 85.61% | — | Depression < anxiety = anxiety and depression (p < 0.001) |
| Race or ethnicity other than white | 28.13% | 32.00% | 40.98% | — | Depression = anxiety = anxiety and depression (p > 0.22) |
| Education, yr | 15.69 ± 2.24 | 14.00 ± 1.76 | 14.89 ± 2.30 | 0.017 | Depression < anxiety (p = 0.003) |
| PROMIS score | |||||
| Anxiety | 63.37 ± 4.95 | 57.16 ± 7.48 | 65.87 ± 3.89 | < 0.001 | Depression < anxiety = anxiety and depression (p < 0.001) |
| Depression | 54.04 ± 5.81 | 61.32 ± 7.13 | 61.45 ± 5.68 | < 0.001 | Anxiety < depression = anxiety and depression (p < 0.001) |
PROMIS = Patient-Reported Outcomes Measurement Information System.
*
Values are mean ± standard deviation or %.