Table 2 Case-control comparisons of clinical variables and somatic inpatient care because of somatic comorbidity or serious suicide attempts
Suicide cases n = 154 | Controls n = 154 | ||
|---|---|---|---|
n (%)11 | n (%)11 | Test statistic, p | |
Provision of psychiatric care | |||
Outpatient visits (yes) | 151 (98.1) | 154 (100) | F, p = .2489 |
Inpatient admissions (yes) | 80 (51.9) | 75 (48.7) | χ2: 0.32, df 1, p = .56910 |
of which involuntary admissions (yes) | 15 (9.7) | 9 (5.8) | χ2: 1.63, df 1, p = .20210 |
Number of outpatient visits, Md1 | 4 (1–217) | 19.5 (1–209) | U, p = .0019 |
Number of admissions, Md1 | 2 (1–11) | 2 (1–22) | U, p = .95411 |
Hospitalization days, Md1 | 20.5 (1–693) | 16 (1–191) | U, p = .44311 |
Psychiatric interventions | |||
Intervention forms | |||
Combination treatment (yes) 2 | 17 (11.0) | 41 (26.6) | χ2: 12.27, df 3, p = .00710 |
Psychotherapy (yes)3 | 2 (0.9) | 2 (0.9) | |
Psychotropics (yes)4 | 119 (77.2) | 98 (63.6) | |
Other (yes)5 | 16 (10.4) | 13 (8.4) | |
Number of psychotherapy sessions, Md1 | 5 (1–47) | 13 (1–142) | U, p = .50411 |
CBT (including DBT) | 8 (5.2) | 17 (11) | χ2: 3.53, df 1, p = .06010 |
PDT | 12 (7.8) | 14 (9.1) | χ2: 0.17, df 1, p = .83810 |
Other structured psychotherapy | 6 (3.9) | 18 (11.7) | χ2: 6.51, df 1, p = .01110 |
Electroconvulsive therapy6 | 13 (8.4) | 13 (8.4) | χ2: 0.00, df 1, p = 1.0010 |
Provision of somatic inpatient care | |||
Somatic comorbidity (yes)7 | 50 (32.5) | 30 (19.5) | χ2: 6.75, df 1, p = .00910 |
Serious suicide attempts8 | 30 (19.5) | 14 (9.1) | χ2: 6.79, df 1, p = .00910 |