Study finds increased cannabis use during pregnancy

Cannabis use more than doubled among pregnant women in the United States during the period 2002-2017, according to data collected from 467,100 women aged 12-44 who participated in the National Survey on Drug Use and Health (NSDUH). After adjusting for age, race/ethnicity, and family income, past-month cannabis use, daily/near cannabis use, and number of days of cannabis use all increased among pregnant women. Cannabis use was more common during the first trimester than during the second and third. In addition, cannabis use for medical purposes was relatively rare, but just as frequent among pregnant as non-pregnant women.

Between 2002-2003 and 2016-2017, past-month cannabis use increased from 3.4% to 7.0% among pregnant women overall and from 5.7% to 12.1% during the first trimester. Daily/near daily cannabis use in the past month increased from 0.9% to 3.4% among pregnant women overall, and from 1.8% to 5.3% during the first trimester; from 0.6% to 2.5% during the second trimester; and from 0.5% to 2.5% during the third trimester.Cannabis use during pregnancy has been associated with effects on fetal growth, including low birth weight and length, and these outcomes may be more likely among women who consume marijuana frequently during pregnancy, especially in the first and second trimesters. This study emphasizes the need to screen and intervene for cannabis use among all pregnant women and underscores the need for additional research to assess fetal outcomes related to prenatal cannabis exposure.

Full story at drugabuse.gov

Use of Drugs and Alcohol Among Teens Declines Again

The rate of drug and alcohol use among American teens continues to decline, a new government study indicates. Teens’ use of tobacco also dropped, The Washington Post reports.

The rate of current illicit drug use among teens ages 12 to 17 was 8.8 percent in 2013, compared with 9.5 percent in 2012, and 11.6 percent in 2002. The 2013 National Survey of Drug Use and Health (NSDUH) also found between 2002 and 2013, the level of teens with substance dependence or abuse problems decreased from 8.9 percent to 5.2 percent.

Between 2002 and 2013, teens’ rate of regular alcohol use declined from 17.6 percent to 11.6 percent. During that period, marijuana use among teens ages 12 to 17 also declined. Teens’ recreational use of prescription painkillers decreased as well.

Full story of teen drug use decline at drugfree.org