Table 1 Baseline socio-demographic and clinical data of the French cohort (n = 766)
Pure Mania | Mixed episode | p-value ** | |
|---|---|---|---|
n = 504 | n = 262 | ||
Socio-demographic data: | |||
Age (Mean ± SD) | 45.7 ± 13.9 | 45.1 ± 13.1 | N.S. |
Gender: | |||
Male (n,%) | 231 (46%) | 73 (28%) | <0.001 |
Female (n,%) | 257 (51%) | 182 (69%) | |
Educational level (n,%): | |||
None | 8 (2%) | 4 (2%) | N.S. |
Primary | 85 (17%) | 37 (14%) | |
Junior high school/apprenticeship | 156 (31%) | 88 (34%) | |
Secondary | 130 (26%) | 69 (26%) | |
University | 123 (24%) | 58 (22%) | |
Marital status(n,%): | |||
No partner | 175 (35%) | 96 (37%) | N.S. |
Living with partner | 229 (45%) | 121 (46%) | |
Not living with partner | 99 (20%) | 43 (16%) | |
Type of residence(n,%): | |||
Dependent | 121 (24%) | 56 (21%) | N.S. |
Independent | 383 (76%) | 206 (79%) | |
History: | |||
Age at onset of symptom(s): (Mean ± SD) | |||
Bipolar | 30.9 ± 11.1 | 28.9 ± 11.3 | 0.036 |
Manic | 32.5 ± 11.8 | 30.9 ± 12.8 | N.S. |
Depressive | 32.3 ± 11.0 | 29.4 ± 11.3 | 0.004 |
Age at first admission to hospital (Mean ± SD) | 32.0 ± 11.7 | 31.6 ± 12.3 | N.S |
No. of manic episodes in the past 12 months (including current episode): | |||
1 | 305 (61%) | 130 (50%) | 0.009 |
> 1 | 173 (34%) | 108 (41%) | |
Unknown | 24 (5%) | 22 (8%) | |
No. of depressive episodes in the past 12 months: | |||
None | 246 (49%) | 62 (24%) | <0.001 |
≤ 2 | 214 (42%) | 148 (56%) | |
> 2 | 14 (3%) | 30 (11%) | |
Unknown | 29 (6%) | 20 (8%) | |
Past suicide attempts (n,%) | 32 (6%) | 49 (19%) | <0.001 |
Current episode: | |||
Rapid cycle * (n,%) | 55 (11%) | 68 (26%) | <0.001 |