Table 2 Number of Studies by Substance type Specified Dimension, Suicide Dimension, and low-quality status
Substance | Substance use dimension | Suicidal Ideation | NFSB | Fatal suicide |
|---|---|---|---|---|
Alcohol | Intoxication | 7 | 2 | 2 |
Use | 18 (4 low-quality) | 23 (4 low-quality) | 0 | |
Pathological use | 11 | 28 (2 low-quality) | 7 (2 low-quality) | |
Tobacco | Intoxication | 0 | 0 | 0 |
Use | 18 (4 low-quality) | 22 (3 low-quality) | 0 | |
Pathological use | 8 (2 low-quality) | 10 (1 low-quality) | 0 | |
Cannabis | Intoxication | 0 | 0 | 0 |
Use | 5 (2 low-quality) | 6 (1 low-quality) | 0 | |
Pathological use | 1 | 2 | 0 | |
Cannabis and Mandrax | Intoxication | 0 | 0 | 0 |
Use | 0 | 1 | 0 | |
Pathological use | 0 | 0 | 0 | |
Opioid | Intoxication | 0 | 0 | 0 |
Use | 1 | 4 | 0 | |
Pathological use | 0 | 1 | 0 | |
Sedatives | Intoxication | 0 | 0 | 0 |
Use | 3 (1 low-quality) | 4 (1 low-quality) | 0 | |
Pathological use | 1 | 1 | 0 | |
Stimulants | Intoxication | 0 | 0 | 0 |
Use | 0 | 4 | 0 | |
Pathological use | 0 | 0 | 0 | |
Unspecified prescription medication | Intoxication | 0 | 0 | 0 |
Use | 2 | 2 | 0 | |
Pathological use | 0 | 0 | 0 | |
Stimulants | Intoxication | 0 | 0 | 0 |
Use | 0 | 4 | 0 | |
Pathological use | 0 | 0 | 0 | |
Inhalants | Intoxication | 0 | 0 | 0 |
Use | 0 | 1 | 0 | |
Pathological use | 1 | 1 | 0 | |
Hallucinogens | Intoxication | 0 | 0 | 0 |
Intoxication | 0 | 2 | 0 | |
Use | 0 | 0 | 0 | |
Unspecified substance | Intoxication | 0 | 1 | 0 |
Use | 15 (2 low-quality) | 11 (3 low-quality) | 0 | |
Pathological use | 10 (1 low-quality) | 30 (8 low-quality) | 4 |