Background
Objectives of the study
Methods
Participants
Study setting
Statistical analysis
Results
Study patients N = 436 N (%) | Control patients N = 387 N (%) |
P
| |
---|---|---|---|
Sociodemographic characteristics: | |||
Women | 312 (71.6%) | 261 (67.4%) | 0.199 |
Men | 124 (28.4%) | 126 (32.6%) | |
Age (years) mean ± standard deviation | 40.2 ± 15.3 | 39.7 ± 15.1 | 0.661 |
Social support | 56 (12.8%) | 53 (13.7%) | 0.719 |
Employed | 186 (42.7%) | 148 (38.2%) | 0.792 |
Resources | 354 (81.2%) | 240 (62.0%) | 0.193 |
Psychiatric characteristics: | |||
Previous suicide attempt | 199 (45.6%) | 213 (55.0%) | 0.0002 |
Previous psychiatric hospitalization | 172 (39.4%) | 123 (31.8%) | 0.852 |
Psychotropic treatment | 289 (66.3%) | 218 (81.7%) | 0.0001 |
Psychiatric follow-up care | 148 (33.9%) | 146 (37.7%) | 0.035 |
Major depressive disorder | 186 (42.7%) | 124 (32.0%) | 0.027 |
Bipolar disorder | 10 (2.3%) | 5 (1.3%) | 0.559 |
Psychotic disorder | 18 (4.1%) | 21 (5.4%) | 0.372 |
Personality disorder | 142 (32.6%) | 123 (31.8%) | 0.593 |
Anxiety disorder | 40 (9.2%) | 12 (3.1%) | 0.0005 |
Eating disorder | 4 (0.92%) | 4 (1.0%) | 0.999 |
Psychosocial crisis | 121 (27.8%) | 86 (22.2%) | 0.069 |
Recidivism | 55 (12.6%) | 69 (17.8%) | 0.037 |
Rate of repeated suicide attempts
Factors of recidivism and protective factors
Univariate analysis
Univariate analysis | Multivariate analysis Adjusted according to the other variables of the model | |||||
---|---|---|---|---|---|---|
Odds ratio | 95% confidence interval |
P
| Odds ratio | 95% confidence interval |
P
| |
Sociodemographic characteristics | ||||||
Age (years) | 0.99 | 0.99 - 1.01 | 0.842 | |||
Women | 1.08 | 0.71 - 1.64 | 0.724 | |||
Social support | 1.35 | 0.80 - 2.28 | 0.256 | |||
Employed | 0.75 | 0.50 - 1.13 | 0.164 | |||
Resources | 1.70 | 0.90 - 3.21 | 0.101 | 2.55 | 0.84 - 7.78 | 0.100 |
Psychiatric characteristics | ||||||
Previous suicide attempt | 2.77a
| 1.81 - 4.26 | <.0001 | 1.53 | 0.82 - 2.86 | 0.186 |
Previous psychiatric hospitalization | 2.66a
| 1.77 - 4.00 | <.0001 | 1.91a
| 1.01 - 3.61 | 0.046 |
Psychotropic treatment | 5.15a
| 2.45 - 10.8 | <.0001 | 2.74a
| 1.12 - 6.70 | 0.027 |
Psychiatric follow-up care | 2.61a
| 1.77 - 3.86 | <.0001 | 1.11 | 0.60 - 2.06 | 0.737 |
Major depressive disorder | 0.86 | 0.57 - 1.29 | 0.459 | 0.76 | 0.40 - 1.45 | 0.408 |
Bipolar disorder | 1.41 | 0.39 - 5.08 | 0.597 | |||
Psychotic disorder | 1.75 | 0.81 - 3.78 | 0.156 | 1.71 | 0.55 - 5.30 | 0.355 |
Personality disorder | 3.11a
| 2.08 - 4.67 | <.0001 | 2.49a
| 1.23 - 5.04 | 0.012 |
Anxiety disorder | 0.86 | 0.38- -1.95 | 0.712 | 1.38 | 0.46 - 4.15 | 0.564 |
Eating disorder | 0.80 | 0.10 - 6.51 | 0.830 | |||
Psychosocial crisis | 0.30b
| 0.17 - 0.55 | <.0001 | 1.14 | 0.49 - 2.66 | 0.769 |
Telephone follow-up | 0.67b
| 0.45 - 0.98 | 0.034 | 0.45b
| 0.26 0.78 | 0.004 |