Table 1 Demographic and clinical correlates of eating disorder in bipolar disorder patients
From: Lifetime eating disorder comorbidity associated with delayed depressive recovery in bipolar disorder
Depressed eating disorder | Depressed no eating disorder | All eating disorder | All no eating disorder | All patients | |
|---|---|---|---|---|---|
N (%) | 29 (19.0****) | 124 (81.0) | 76 (15.1) | 427 (84.9) | 503 (100.0) |
Demographics | |||||
A. Age (years, mean ± SD) | 34.1 ± 9.4 | 36.8 ± 14.2 | 34.2 ± 9.8 | 35.8 ± 13.6 | 35.6 ± 13.1 |
B. Female (%) | 89.7%** | 54.8 | 86.8%**** | 53.2 | 58.3 |
C. Caucasian (%) | 86.2 | 87.1 | 85.5 | 78.5 | 79.5 |
D. College degree (%) | 41.4 | 48.4 | 61.8 | 53.9 | 55.0 |
E. Married (current, %) | 48.3 | 34.7 | 42.1 | 37.3 | 38.0 |
F. Full-Time Employment (current, %) | 27.6 | 25.2 | 30.3 | 31.4 | 31.2 |
Comorbid disorders (lifetime, %) | |||||
1. Anxiety | 82.8 | 75.8 | 78.9** | 62.3 | 64.8 |
2. Alcohol/substance use | 72.4 | 54.8 | 72.4** | 52.5 | 55.5 |
3. Personality | 20.7 | 12.9 | 21.1** | 9.8 | 11.5 |
Other illness characteristics | |||||
4. Bipolar II disorder (%) | 58.7 | 62.1 | 55.3 | 51.1 | 51.7 |
4A. Psychosis (lifetime, %) | 44.8 | 33.9 | 39.5 | 38.2 | 38.4 |
4B. Psychiatric Hospitalization (lifetime, %) | 24.1 | 26.6 | 31.6 | 39.1 | 38.0 |
5. ≥One 1st degree relative with mood disorder (%) | 65.5 | 58.1 | 65.8 | 56.0 | 57.5 |
6. Onset age (years, mean ± SD) | 13.6 ± 3.9**** | 17.9 ± 8.2 | 14.3 ± 5.1**** | 18.6 ± 8.8 | 17.9 ± 8.4 |
7. Childhood (age < 13 years) onset (%) | 34.5 | 21.0 | 35.5** | 18.7 | 21.3 |
8. Illness duration (years, mean ± SD) | 19.8 ± 10.2 | 18.6 ± 13.8 | 18.9 ± 11.2 | 17.1 ± 13.5 | 17.3 ± 13.2 |
9. Long (≥15 years) illness duration (%) | 65.5 | 50.8 | 57.6 | 48.2 | 49.7 |
10. Episode accumulation (≥10, lifetime, %) | 82.1 | 69.3 | 77.9* | 63.6 | 65.8 |
11. Suicide attempt (lifetime, %) | 58.6** | 28.5 | 47.4** | 27.8 | 30.8 |
12. Rapid cycling (prior year, %) | 51.7** | 23.8 | 32.0 | 22.4 | 23.9 |
13. CGI-BP-OS (current, mean ± SD) | 5.5 ± 0.7 | 5.3 ± 0.7 | 4.3 ± 1.4** | 3.8 ± 1.5 | 3.9 ± 1.5 |
14. Body mass index (current, kg/m2, mean ± SD) | 27.3 ± 9.5 | 27.3 ± 6.1 | 26.4 ± 7.7 | 26.9 ± 6.1 | 26.8 ± 6.4 |
15. S/SS depression (current, %) | 100.0 | 100.0 | 57.3* | 43.9 | 45.9 |
16. S/SS Elevation (current, %) | 0.0 | 0.0 | 10.5 | 11.7 | 11.5 |
17. Sadness (current, %) | 93.1 | 88.7 | 64.5* | 51.7 | 53.6 |
18. Anhedonia (current, %) | 93.1 | 95.2 | 65.8 | 53.7 | 55.5 |
19. Euphoria (current, %) | 24.1 | 29.0 | 35.5 | 34.1 | 34.3 |
20. Irritability (current, %) | 79.3 | 66.1 | 69.7 | 58.9 | 60.6 |
21. Anxiety (current, %) | 86.2 | 79.8 | 77.6** | 61.1 | 63.7 |
22. Antidepressant Use (current, %) | 41.4 | 45.2 | 51.3* | 36.8 | 39.0 |
23. Mood stabilizer use (current, %) | 65.5 | 57.9 | 63.2 | 64.6 | 63.6 |
24. Antipsychotic use (current, %) | 48.3 | 31.5 | 40.8 | 37.8 | 38.6 |