Professor of Ophthalmology Tehran University of Medical Sciences Noor Ophthalmology research Center
There is a moment in the life of any aspiring astronomer that it is time to buy that first telescope. It’s exciting to think about setting up your own viewing station.
To determine the causes of eye diseases and visual impairments in school children.
Primary school children in Shahroud district
Sampling method and sample size:
Population based stratified cluster sampling 5620
In a population of about 13000 primary school children in Shahroud, north of Iran, 6624 children were selected randomly. In the first phase of this project, 84.8% of those invited participate in examinations and visual impairments of 5620 people were identified
Follow up Methods:
Five every two year follow up is scheduled with free optometric examination, Gift, SMS, call contact and contacts at homes between follow up
Demographic, systemic diseases, familial and behavioral factors
Visual impairments, optometric diseases and mouth and teeth health