youth

Marijuana Legalization May Lead To Decreased Use By Young People

"Consistent with the results of previous researchers,2 there was no evidence that the legalization of medical marijuana encourages marijuana use among youth. Moreover, the estimates reported in the Table showed that marijuana use among youth may actually decline after legalization for recreational purposes. This latter result is consistent with findings by Dilley et al4 and with the argument that it is more difficult for teenagers to obtain marijuana as drug dealers are replaced by licensed dispensaries that require proof of age.6"

Impact of Medical Marijuana Laws on Adolescent Marijuana Use

"Concerns about laws and policy measures that may inadvertently affect youth drug use merit careful consideration. Our study does not show evidence of a clear relationship between legalization of marijuana for medical purposes and youth drug use for any age group, which may provide some reassurance to policymakers who wish to balance compassion for individuals who have been unable to find relief from conventional medical therapies with the safety and well-being of youth.

Prevalence of Injection Drug Use Among Young Adults Aged 21-30 in the US

"• In the fifteen-year (2004–2018) combined samples of young adults aged 21–30, 1.5% report having ever used any drug by injection not under a doctor’s orders, and 0.5% reported doing so on 40 or more occasions (Table 4-1a). Thus, about 1 in every 67 respondents has ever used an illicit drug by injection, and about 1 in every 200 respondents reports an extended pattern of use as indicated by use on 40 or more occasions. There are appreciable gender differences—2.2% of males vs.

Association of Cigarette Smoking with Other Drug Use Among Teenagers in the Republic of Ireland

"Cigarette smoking has been shown in other studies to act as a 'gateway' to cannabis use and further risk taking behaviours. This study aims to establish the prevalence of cigarette smoking and cannabis use in Irish teenagers, to quantify the strength and significance of the association of cigarette smoking and cannabis use and other high risk behaviours and to examine whether the above associations are independent of social networking (O'Cathail, et al. 2011).

Marijuana Use Prevalence and Trends Among Youth in the US

"• Marijuana is by far the most widely used illicit drug. Nearly half of all 12th graders (45%), nearly one third of 10th graders (31%), and over one in seven 8th graders (14%) reported some marijuana use in their lifetime. Among 12th graders, 37% reported some use in the past year, and 23% reported some use in the past month. Among 10th graders, the corresponding percentages were 26% and 16%, respectively, and among 8th grade students, 10% and 5.5%.

Prevalence of Tobacco Use Among Young People in Australia

Prevalence of Tobacco Use Among Young People in Australia: "In 2014, 81% of all secondary students in Australia had no experience with smoking. While the proportion of students who had never smoked decreased with age, 61% of 17-year-olds had still never smoked.
"Around three per cent of all students had smoked more than 100 cigarettes in their lifetime, which peaked at eight per cent for 17-year-olds.
"The proportion of students smoking in the previous four weeks (past-month smokers) increased from one per cent of 12-year-olds to 17% of 17-year-olds.
"The proportion of students who were current smokers in 2014 increased from one per cent of 12-year-olds to 12% of 17-year-olds.

Prevalence of Cannabis Use Among Young People in Australia

Prevalence of Cannabis Use Among Youth in Australia: "Cannabis was the illicit substance most commonly used by secondary school students and prevalence was highest in the older age groups. Sixteen per cent of secondary students surveyed indicated they had used cannabis at some time in their lives with seven per cent using it in the past month and four per cent using it in the past week.
"In all recency periods the proportion of students using cannabis increased significantly with age (p<0.01).

Prevalence of Non-Medical Tranquilizer Use Among Young People in Australia

Prevalence of Non-Medical Tranquilizer Use Among Young People in Australia: "Around 17% of students had used tranquilisers other than for medical reasons at some point in their life. The proportions of students ever using tranquilisers increased from 13% of 12-year-olds to around 19% of 15- to 17-year-olds.
"Use in the past month was low in all ages and reached only five per cent among students aged 14 and over.
"Across all ages, around two per cent of secondary school students had used tranquilisers in the week before the survey.

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