prevalence

Prevalence of Binge Alcohol Use in the US

"In 2017, about 1 in 4 people aged 12 or older (24.5 percent) were current binge alcohol users (Figure 7). This percentage corresponds to about 66.6 million binge drinkers who were aged 12 or older (Figure 5). About 1.3 million adolescents aged 12 to 17 were past month binge drinkers, which corresponds to 5.3 percent of adolescents. Thus, about 1 in 20 adolescents aged 12 to 17 in 2017 were current binge drinkers. An estimated 36.9 percent of young adults aged 18 to 25 were binge drinkers in the past month, which corresponds to about 12.7 million young adults.

Prevalence of Current Alcohol Use in the US

"In 2017, 140.6 million Americans aged 12 or older were current alcohol users, 66.6 million were binge drinkers in the past month, and 16.7 million were heavy drinkers in the past month (Figure 5). Thus, nearly half of current alcohol users were binge drinkers (47.4 percent), and 1 in 8 current alcohol users were heavy drinkers (11.9 percent). Among binge drinkers, about 1 in 4 (25.1 percent) were heavy drinkers.24

Current Drug Use in the US by People Aged 12 and Older, by Gender

Current Drug Use in the US by People Aged 12 and Older, by Gender: "• In 2013, as in prior years, the rate of current illicit drug use among persons aged 12 or older was higher for males (11.5 percent) than for females (7.3 percent). Males were more likely than females to be current users of several different illicit drugs, including marijuana (9.7 vs. 5.6 percent), cocaine (0.8 vs. 0.4 percent), and hallucinogens (0.7 vs. 0.3 percent).

Estimated Prevalence of LSD and Marijuana Use Among Women

"Our results indicate that this population of sexually active female adolescents and young adults have similar rates of lifetime use of LSD (13%) as reported in other surveys,1,30 and half of these young women report using LSD one or more times in the last year. Prior data suggests that the use of hallucinogens by African Americans is virtually nonexistent across all ages of adolescents and young adults.2,9 In fact, we found that none of our African American young women reported using LSD.

Estimated Prevalence of Past-Month Substance Use in US by People Aged 12 and Older

In 2017, among people aged 12 and older in the United States:
An estimated 30,476,000 people were past-month users of any illicit drug.
An estimated 25,997,000 people were past-month users of marijuana or hashish.
An estimated 3,549,000 people were past-month users any opioid (including heroin and prescription pain relievers).
An estimated 2,167,000 people were past-month users of cocaine.
An estimated 61,072,000 people were past-month users of tobacco products.

Prevalence of Last-Year Illegal Drug Use in England and Wales Among People Aged 16 to 24

"As in previous years, the proportion of young adults aged 16 to 24 taking any drug in the last year was more than double the proportion in the 16 to 59 age group, at 19.2 per cent. This proportion equates to 1.2 million young people. It is this younger age group that largely drives the trend seen in the wider group of adults aged 16 to 59.

Estimated Number of Persons in the US Classified with Substance Dependence or Abuse

"NSDUH’s overall estimates of SUD include people who met the DSM-IV criteria for either dependence or abuse for alcohol or illicit drugs. In 2017, approximately 19.7 million people aged 12 or older had an SUD in the past year, including 14.5 million people who had an alcohol use disorder and 7.5 million people who had an illicit drug use disorder (Figure 39).

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