Pattern of water pipe (ghalyan) use among intermediate and high school students: a cross-sectional study in Tehran, Iran
Objective (s): To determine the pattern of waterpipe (ghalyan) use and the relevant indicators among adolescent students in Tehran, Iran. Methods: A cross-sectional study was conducted on 4361 schoolchildren (2219 boys and 2142 girls) selected by two-stage cluster random sampling from intermediate (...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | fas |
| Published: |
Iranian Institute for Health Sciences Research
2007-04-01
|
| Series: | Payesh |
| Subjects: | |
| Online Access: | http://payeshjournal.ir/article-1-714-en.html |