Table 1.
Health conditions examined in the studies (N=34).
| Health condition | WHOa ICD-10b code | Total, n (%) |
| Drug addiction—cannabis | F12.1 | 1 (3) |
| Agoraphobia | F40.0 | 1 (3) |
| Borderline personality | F60.3 | 1 (3) |
| Depression | F32 | 16 (47) |
| Eating disorder | F50 | 2 (6) |
| Insomnia | G47 | 1 (3) |
| Psychosis | F29 | 2 (6) |
| Schizophrenia, schizoaffective, or bipolar 1 | F20, F25, and F31 | 1 (3) |
| Smoking | Z72.0 | 3 (9) |
| Stress | F99 | 3 (9) |
| Suicidality | R45.8 | 1 (3) |
| Unknown | N/Ac | 2 (6) |
aWHO: World Health Organization.
bICD-10: International Classification of Diseases–10th revision.
cN/A: not applicable.