TUESDAY, July 1 (HealthDay News) -- The United States has one of
the highest lifetime rates of tobacco and alcohol use and the
highest percentage of people who reported using marijuana or
cocaine at least once in their lives, a new survey shows.
Researchers from the World Health Organization analyzed alcohol,
tobacco and illegal drug use in 17 countries in the Americas,
Europe, Asia, the Middle East, Africa and Oceania.
Among the major findings:
- The use of all types of drugs in the survey is becoming
increasingly common in all the countries. Males were more likely
than females to have used all drug types in all countries and all
age groups.
- Younger adults were more likely than older adults to have used
these substances.
- People with higher incomes were more likely to have used legal
and illegal drugs.
- Alcohol has been used by most survey respondents in the
Americas, Europe, Japan and New Zealand, compared to smaller
percentages of respondents in the Middle East, Africa and
China.
- Alcohol use by age 15 was far more common among Europeans than
among those in the Middle East or Africa.
- Lifetime tobacco use was most common in the United States (74
percent), Lebanon (67 percent), Mexico and the Ukraine (60 percent
and 61 percent) and the Netherlands (58 percent).
The study is in the July 1 issue of
PLoS Medicine.
"These findings add to our understanding of substance abuse
worldwide and suggest that drug use is still a major problem in
this country, pointing to the need for more effective prevention
interventions," Dr. Elias Z. Zerhouni, director of the U.S.
National Institutes of Health, said in a prepared statement.
The National Institute on Drug Abuse, part of the NIH, provided
some of the funding for the study.
"A survey of lifetime use does not provide the entire picture,
however, because it does not reflect current use or trends over
time," NIDA Director Dr. Nora D. Volkow said in a prepared
statement. "For example, although lifetime use of tobacco was
reported by this study to be 74 percent in the U.S., current use
has been documented at approximately 30 percent."
More information
The National Institute on Alcohol Abuse and Alcoholism has more
about
alcohol and tobacco.