Level of physical activity and screen time among Iranian children and adolescents at the national and provincial level: The CASPIAN-IV study
Journal article published in 2016 by
Silva Hovsepian,
Roya Kelishadi,
Mohammad Esmaeil Motlagh,
Amir Kasaeian,
Gita Shafiee,
Tahereh Arefirad,
Fereshteh Najafi,
Maliheh Khoramdad,
Hamid Asayesh,
Ramin Heshmat,
Mostafa Qorbani 
Abstract
Background: There are few epidemiological reports on adherence to physical activity (PA) and screen-time (ST) recommendations among Iranian children and adolescents at the provincial level. We used nationally representative data to provide recent prevalence estimates of Iranian children who met the recommendations for PA and ST.