Abstract
The types and frequency of drug use among 1200 students aged 10-19 years was investigated and a prevalence rate of 40.1% found; currently used drugs included mild stimulants such as kolanut and coffee 294 (26.2%), alcohol 164 (14.5%), sniffing agents 80 (7.2%), amphetamine and ephedrine 66 (6.7%), cigarette 54 (4.8%), heroin 45 (4%) cocaine 40 (3.6%) and cannabis 38 (3.4%).
Multiple drug use was found among the students, with the abuse of cannabis, cocaine and heroin being significant among those who smoked cigarette (P<0.001). The relative risk (RR) for cannabis use when cigarette was smoked was 37.4 (24.1-57.8); RR for cigarette smoking when alcohol was used, 6.8, while RR for cocaine abuse when cigarette was used, 21.8 (13.9-34.5) and 52.8 (29.2-95.5) when cannabis was used. It is therefore concluded that the use of the licit and 'socially' acceptable drugs may pave the way for the abuse of illicit ones.
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