PN substance | PN substance use in general (n = 197) | PN substance use among students (n = 169) |
---|---|---|
Ginkgo biloba | 15.2 % | 7.1 % |
Energy drinks | 91.9 % | 87.6 % |
Caffeine tablets | 68 % | 46.7 % |
MPH | 51.8 % | 43.2 % |
AMPH | 25.9 % | 13.6 % |
Atomoxetin | 4.6 % | 4.1 % |
Modafinil | 2.5 % | 1.8 % |
Antidementia drugs | 10.2 % | 3 % |
Illicit AMPH | 48.7 % | 27.8 % |
Ecstasy/ MDMA | 54.3 % | 32.5 % |
Cocaine | 39.6 % | 21.3 % |
Ephedrin | 17.8 % | 9.5 % |
Cannabis | 47.7 % | 32 % |