Table 2 Pairwise Meta-Analyses for Binary Outcomes.
| Â | Overall | Suicide ideation | Suicide attempt | Suicide death | ||||
|---|---|---|---|---|---|---|---|---|
| Â | n | OR [95% CI] | n | OR [95% CI] | n | OR [95% CI] | n | OR [95% CI] |
Psychotropic medications | 759 | 0.92 [0.87, 0.97] | 268 | 0.85 [0.81, 0.98] | 110 | 1.25 [1.01, 1.57] | 103 | 0.92 [0.77, 1.10] |
Antidepressants | 425 | 0.97 [0.90, 1.04] | 134 | 0.91 [0.82, 1.00] | 68 | 1.36 [1.02, 1.82] | 49 | 1.19 [0.89, 1.60] |
SSRIs | 175 | 0.97 [0.86, 1.10] | 34 | 0.88 [0.71, 1.09] | 26 | 1.30 [0.84, 2.02] | 22 | 0.92 [0.66, 1.27] |
Citalopram | 19 | 0.63 [0.48, 0.83] | 5 | 0.55 [0.41, 0.71] | 2 | — | 2 | — |
Escitalopram | 14 | 1.14 [0.73, 1.76] | 3 | 0.66 [0.13, 3.34] | 2 | — | 3 | 1.82 [0.31, 10.54] |
Fluoxetine | 75 | 0.88 [0.76, 1.02] | 13 | 1.02 [0.78, 1.32] | 13 | 1.12 [0.66, 1.88] | 2 | — |
Paroxetine | 32 | 2.19 [1.50, 3.21] | 4 | 3.26 [1.17, 9.04] | Â | Â | 5 | 1.13 [0.44, 2.88] |
Sertraline | 28 | 1.02 [0.81, 1.27] | 9 | 0.72 [0.47, 1.13] | 4 | 1.49 [0.85. 2.61] | 5 | 1.62 [0.55, 4.78] |
SNRIs | 121 | 0.98 [0.85, 1.12] | 48 | 0.95 [0.80, 1.12] | 17 | 1.02 [0.55, 1.87] | 11 | 1.07 [0.42, 2.73] |
Desvenlafaxine | 35 | 0.89 [0.69, 1.15] | 15 | 0.88 [0.65, 1.20] | 7 | 0.88 [0.29, 2.63] | 2 | — |
Duloxetine | 41 | 1.01 [0.82, 1.24] | 12 | 1.13 [0.86, 1.48] | 6 | 0.39 [0.11, 1.42] | 3 | 1.00 [0.17, 5.82] |
Venlafaxine | 33 | 1.11 [0.80, 1.54] | 12 | 0.90 [0.59 1.38] | 4 | 1.75 [0.73, 4.23] | 5 | 1.00 [0.25, 3.99] |
Multimodal serotonin antagonists | 76 | 0.93 [0.82, 1.04] | 39 | 0.90 [0.79, 1.03] | 16 | 1.39 [0.77, 2.53] | 1 | — |
Nefazodone | 4 | 2.18 [0.64, 7.37] | 0 | — | 2 | — | 1 | — |
Vilazodone | 49 | 0.89 [0.78, 1.01] | 31 | 0.89 [0.78, 1.01] | 10 | 1.53 [0.60, 3.88] | 0 | — |
Vortioxetine | 23 | 1.13 [0.82, 1.57] | 8 | 1.70 [0.71, 4.11] | 0 | — | 0 | — |
NMDA receptor antagonists | 19 | 0.79 [0.60, 1.04] | 11 | 0.76 [0.52, 1.10] | 1 | — | 0 | — |
Esketamine | 13 | 0.86 [0.64, 1.17] | 7 | 0.83 [0.55, 1.25] | 1 | — | 0 | — |
Ketamine | 6 | 0.46 [0.33, 4.90] | 4 | 0.53 [0.23, 1.22] | 0 | — | 0 | — |
Tricyclics and tetracyclics | 17 | 1.00 [0.78, 1.29] | 1 | — | 5 | 1.24 [0.55, 2.79] | 7 | 1.39 [0.54, 3.58] |
NaSSAs | 7 | 1.88 [0.68, 5.22] | 0 | — | 2 | — | 2 | — |
MAOIs | 2 | — | 0 | — | 1 | — | 0 | — |
Antipsychotics | 213 | 0.80 [0.75, 0.87] | 73 | 0.91 [0.81, 1.03] | 29 | 1.07 [0.73, 1.59] | 42 | 0.79 [0.61, 1.01] |
Atypical antipsychotics | 209 | 0.80 [0.74, 0.86] | 73 | 0.91 [0.81, 1.03] | 27 | 0.32 [0.01, 8.21] | 40 | 0.77 [0.59, 1.00] |
Aripiprazole | 11 | 0.55 [0.28, 1.10] | 3 | 0.96 [0.37, 2.47] | 1 | — | 3 | 0.50 [0.10, 2.47] |
Asenapine | 20 | 1.31 [0.89, 1.95] | 12 | 1.35 [0.89, 2.05] | 1 | — | 2 | — |
Cariprazine | 29 | 0.90 [0.70, 1.17] | 23 | 0.91 [0.70, 1.19] | 2 | — | 2 | — |
Lurasidone | 5 | 1.11 [0.81, 1.52] | 4 | 1.14 [0.82, 1.59] | 0 | — | 0 | — |
Olanzapine | 17 | 0.80 [0.48, 1.34] | 2 | — | 4 | 0.43 [0.09, 2.02] | 8 | 0.92 [0.38, 2.23] |
Paliperidone | 21 | 0.58 [0.36, 0.95] | 7 | 0.63 [0.35, 1.13] | 2 | — | 5 | 0.39 [0.39, 1.64] |
Quetiapine | 43 | 0.95 [0.73, 1.22] | 12 | 0.98 [0.59, 1.62] | 4 | 1.29 [0.28, 6.01] | 7 | 1.01 [0.31, 3.25] |
Risperidone | 32 | 1.01 [0.70, 1.45] | 4 | 0.69 [0.42, 1.12] | 5 | 2.81 [1.53, 5.19] | 6 | 0.98 [0.33, 2.95] |
Typical antipsychotics | 4 | 5.44 [1.47, 20.00] | 0 | — | 2 | — | 2 | — |
Psychostimulants for ADHD and narcolepsy | 21 | 1.77 [1.06, 2.94] | 15 | 1.63 [0.86, 3.09] | 1 | — | 0 | — |
Armodafinil | 9 | 2.13 [1.02, 4.44] | 5 | 2.37 [0.85, 6.62] | 0 | — | 0 | — |
Lisdexamfetamine | 4 | 0.78 [0.17, 3.63] | 3 | 0.52 [0.09, 3.01] | 0 | — | 0 | — |
Agents for treatment of substance use disorders | 27 | 0.81 [0.60, 1.10] | 12 | 0.91 [0.65, 1.30] | 2 | — | 3 | 0.84 [0.16, 4.54] |
Bupropion | 4 | 1.08 [0.66, 1.76] | 2 | — | 0 | — | 1 | — |
Nalmefene | 8 | 0.55 [0.28, 1.08] | 3 | 0.76 [0.26, 2.20] | 1 | — | 1 | — |
Varenicline | 13 | 0.74 [0.45, 1.22] | 7 | 0.78 [0.45, 1.35] |  |  | 0 | — |
Mood stabilizers | 29 | 0.88 [0.62, 1.22] | 3 | 1.01 [0.52, 1.95] | 8 | 1.15 [0.59, 2.27] | 7 | 0.44 [0.13, 1.46] |
Lamotrigine | 11 | 1.87 [0.76, 4.57] | 1 | — | 4 | 3.00 [0.60, 1.73] | 2 | — |
Lithium | 13 | 0.71 [0.47, 1.09] | 1 | — | 3 | 0.80 [0.37, 1.73] | 5 | 0.23 [0.06, 0.97] |
Agents for treatment of insomnia | 15 | 0.91 [0.55, 1.51] | 13 | 0.88 [0.53, 1.49] | 0 | — | 0 | — |
Suvorexant | 9 | 1.57 [0.57, 4.34] | 7 | 1.59 [0.51, 4.98] | 0 | — | 0 | — |
Nonpsychostimulants for ADHD | 13 | 0.84 [0.44, 1.65] | 11 | 0.83 [0.40, 1.70] | 0 | — | 0 | — |
Guanfacine | 9 | 0.89 [0.41, 1.94] | 7 | 0.89 [0.38, 2.06] | 0 | — | 0 | — |
Anxiolytics | 6 | 0.67 [0.18, 2.53] | 1 | — | 1 | — | 2 | — |
Benzodiazepines | 4 | 0.97 [0.19, 4.94] | 0 | — | 1 | — | 2 | — |
Nonbenzodiazepines | 2 | — | 1 | — | 0 | — | 0 | — |
| Â | NSSI | Self-Harm | Other/Combined SITBs | |||
|---|---|---|---|---|---|---|
| Â | n | OR [95% CI] | n | OR [95% CI] | n | OR [95% CI] |
Psychotropic medications | 29 | 1.47 [1.04, 2.07] | 37 | 0.72 [0.47, 1.09] | 212 | 0.82 [0.77, 0.88] |
Antidepressants | 22 | 1.53 [1.07, 2.21] | 17 | 0.89 [0.44, 1.80] | 135 | 0.88 [0.81, 0.95] |
SSRIs | 7 | 1.90 [1.10, 3.28] | 6 | 0.94 [0.25, 3.50] | 80 | 0.89 [0.76, 1.04] |
Citalopram |  |  | 0 | — | 10 | 0.85 [0.52, 1.40] |
Escitalopram |  |  | 2 | — | 4 | 1.21 [0.73, 2.00] |
Fluoxetine | 6 | 1.90 [0.79, 2.30] | 1 | — | 40 | 0.74 [0.63, 0.88] |
Paroxetine | Â | Â | 3 | 1.40 [0.22, 8.97] | 15 | 2.42 [1.40, 4.20] |
Sertraline | 1 | — |  |  | 9 | 1.02 [0.75, 1.38] |
SNRIs | 15 | 1.30 [0.80, 2.11] | 7 | 0.82 [0.31, 2.17] | 23 | 1.00 [0.74, 1.36] |
Desvenlafaxine | 4 | 0.63 [0.15, 2.62] | 3 | 0.73 [0.21, 2.47] | 4 | 1.00 [0.51, 1.92] |
Duloxetine | 9 | 1.36 [0.79, 2.31] | 2 | — | 9 | 0.66 [0.42, 1.04] |
Venlafaxine | 2 | — | 2 | — | 8 | 1.45 [0.92, 2.29] |
Multimodal serotonin antagonists | 0 | — | 4 | 1.00 [0.20, 4.96] | 16 | 0.93 [0.66, 1.31] |
Nefazodone | 0 | — | 0 | — | 1 | — |
Vilazodone | 0 | — | 0 | — | 8 | 0.55 [0.23, 1.29] |
Vortioxetine | 0 | — | 4 | 1.00 [0.20, 4.96] | 7 | 1.02 [0.70, 1.48] |
NMDA receptor antagonists | 0 | — | 0 | — | 7 | 0.83 [0.54, 1.27] |
Esketamine | 0 | — | 0 | — | 5 | 0.92 [0.57, 1.48] |
Ketamine | 0 | — | 0 | — | 2 | — |
Tricyclics and tetracyclics | 0 | — | 0 | — | 4 | 0.96 [0.73, 1.26] |
NaSSAs | 0 | — | 0 | — | 0 | — |
MAOIs | 0 | — | 0 | — | 1 | — |
Antipsychotics | 3 | 0.34 [0.05, 2.16] | 11 | 0.66 [0.30, 1.45] | 55 | 0.73 [0.65, 0.82] |
Atypical antipsychotics | 3 | 0.34 [0.05, 2.16] | 11 | 0.66 [0.30, 1.45] | 55 | 0.73 [0.65, 0.82] |
Aripiprazole | 0 | — | 3 | 0.30 [0.08, 1.06] | 1 | — |
Asenapine | 0 | — | 0 | — | 3 | 0.33 [0.05, 2.12] |
Cariprazine | 0 | — | 0 | — | 2 | — |
Lurasidone | 0 | — | 0 | — | 1 | — |
Olanzapine | 0 | — | 1 | — | 2 | — |
Paliperidone | 3 | 0.34 [0.05, 2.16] | 3 | 1.55 [0.24, 9.99] | 1 | — |
Quetiapine | 0 | — | 3 | 1.01 [0.17, 5.89] | 17 | 0.91 [0.67, 1.25] |
Risperidone | 0 | — | 0 | — | 17 | 0.75 [0.42, 1.32] |
Typical antipsychotics | 0 | — | 0 | — | 0 | — |
Psychostimulants for ADHD and narcolepsy | 2 | — | 0 | — | 3 | 1.44 [0.38, 5.45] |
Armodafinil | 0 | — | 0 | — | 3 | 1.44 [0.38, 5.45] |
Lisdexamfetamine | 1 | — | 0 | — | 0 | — |
Agents for treatment of substance use disorders | 0 | — | 2 | — | 8 | 0.42 [0.19, 0.94] |
Bupropion | 0 | — | 0 | — | 1 | — |
Nalmefene | 0 | — | 1 | — | 3 | 0.45 [0.17, 1.16] |
Varenicline | 0 | — | 1 | — | 4 | 0.46 [0.09, 2.21] |
Mood stabilizers | 0 | — | 4 | 0.78 [0.33, 1.84] | 7 | 0.76 [0.40, 1.45] |
Lamotrigine | 0 | — | 1 | — | 3 | 1.13 [0.26, 4.98] |
Lithium | 0 | — | 1 | — | 3 | 0.72 [0.33, 1.58] |
Agents for treatment of insomnia | 0 | — | 0 | — | 2 | — |
Suvorexant | 0 | — | 0 | — | 2 | — |
Nonpsychostimulants for ADHD | 2 | — | 0 | — | 0 | — |
Guanfacine | 2 | — | 0 | — | 0 | — |
Anxiolytics | 0 | — | 1 | — | 1 | — |
Benzodiazepines | 0 | — | 0 | — | 1 | — |
Nonbenzodiazepines | 0 | — | 1 | — | 0 | — |