U.S. Teen Vaping Rates Leveling Off, Remain High

By Robert Preidt
HealthDay reporter

TUESDAY, December 15, 2020 (HealthDay News) – After years of increases, vaping of nicotine and marijuana among American teens has leveled off this year, but they remain high, researchers report.

Data from the most recent annual Monitoring the Future survey, conducted by the University of Michigan Institute of Social Research, shows that from 2017 to 2019, the percentage of teens who reported vaping nicotine in the past Last 12 months doubled: 7.5% to 16.5% among eighth graders; from 15.8% to 30.7%, among 10th grade students; and from 18.8% to 35.3% among 12th grade students.

In 2020, the rates remained stable at 16.6%, 30.7% and 34.5%, respectively. And between 2019 and 2020, daily or almost daily nicotine vaping (20 times in the last 30 days) increased from 6.8% to 3.6% among 10th graders and from 11.6% to 5, 3% among 12th graders, the US National Institute on Drug Abuse (Survey funded by NIDA) found.

“The rapid increase in nicotine vaping among adolescents in recent years is unprecedented and of deep concern, as we know that nicotine is highly addictive and can be delivered in high doses by vaping devices, which can also contain other toxic chemicals that can be harmful if inhaled, ”said Nora Volkow, director of NIDA, in a press release from the agency.

“It is encouraging to see a stabilization of this trend, even if the rates are still very high,” she added.

The survey also found that after a double increase in the past two years, rates of marijuana vaping last year also remained stable in 2020: 8.1% of eighth graders; 19.1% of 10th grade students and 22.1% of 12th grade students.

Daily marijuana vaping has dropped by more than half from 2019, to 1.1% among 10th graders and 1.5% among 12th graders in 2020.

Another finding of the survey was a sharp drop from 2019 to 2020 in the use of Juul vaping devices among teens in the top two grades. Device use over the past 12 months has increased from 28.7% to 20% for 10th grade students and from 28.4% to 22.7% for 12th grade students.

Continued

There has been little change in alcohol or cigarette consumption in recent years. Last year, non-medical amphetamine use among eighth-graders fell from 3.5% in 2017 to 5.3% in 2020, but there have been recent declines in the use of last year among grade 10 and 12 students, 4.3% for both, and significant declines over five years.

Consumption of inhalants in the past 12 months fell from 3.8% to 6.1% among eighth grade students between 2016 and 2020. There was low all-time inhalant use among grade eight students. 12th.

Other drug use in the past year remains relatively low among Grade 12 students: 3.9% for LSD; 2.4% for synthetic cannabinoids; 2.9% for cocaine; 1.8% for MDMA (ecstasy); 1.4% for methamphetamine and 0.3% for heroin.

More information

The American Academy of Pediatrics has more on vaping.

SOURCE: US National Institute on Drug Abuse, press release, December 15, 2020

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