1. Treated Marihuana Users in the Czech Republic
Běla Studničková, M. D.
Drug Epidemiology Headquarters
Hygienic Station of the Capital Prague

2. Case definition: Only marihuana users
Marihuana users using one or more secondary drugs
Drug users using marihuana as a secondary drug

3. Trend of First Treated Marihuana Users in the Czech Republic – 1995 to 2002

4. Marihuana Users Czech Republic - 2002
First and repeatly treated marihuana users (without any secondary drug) [1]
Note: Each person is counted only once time (first treatment in the calendar year).

5. Marihuana Users Czech Republic - 2002
Marihuana users [1] (without any secondary drug) according to age groups

6. Marihuana Users Czech Republic - 2002
Marihuana users [1]+[2] according to the age of primary drug use

7. Marihuana Users Czech Republic - 2002
Drugs used as secondary drug among marihuana users [1]+[2]

8. Marihuana Users Czech Republic - 2002
Marihuana used as secondary drug [3]

9. Thanks for your attention!