Gholam Reza Kohan

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
OBJECTIVE This 7-year observational study examines the hours of TV-watching, phone conversation with friends, using the internet, and physical activity as predictors of mental health among adolescents in south of Iran. METHODS At the baseline (in 2005), the participants were 2584 high school students in the 9th to 11th grade. At the baseline, 30% of the(More)
  • 1