Study: Marijuana Decriminalization in the Czech Republic has had No Effect on Age of Onset of Marijuana Use

According to a new study, the decriminalization of marijuana in the Czech Republic has had no effect on the average starting age of those who consume the plant.

In 2010 the Czech Republic decriminalized the possession of small amounts of cannabis and other drugs. A study being published by the International Journal of Drug Policy, and e-published ahead of print by the U.S. National Institute of Health, has found that this law change has had no effect on the age of onset of marijuana use.

For the study, researchers used “2012 survey data to examine the effect of a change in cannabis policy on the age of onset of cannabis use.” They estimated “the effect of the policy change using a mixed proportional hazards framework that models the transition to first cannabis use.

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The Top 10 Cannabis Consuming Countries

world The United Nations Office on Drugs and Crime recently released its annual World Drug Report, which provides a detailed analysis of drug trafficking and usage rates throughout the world. Using data from this report, we’ve compiled a list of the top 10 countries that use cannabis the most, based on the percentage of the country’s residents that have consumed cannabis in the past year.

 

10. Czech Republic

Percentage of cannabis consumers: 9.20%

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