A primarily study on the hygience condition and myopia in school ages of two primary schools in Ha Noi
- Author:
Ngoc Anh Dang
- Publication Type:Journal Article
- Keywords:
myopia
- MeSH:
Myopia;
Astigmatism
- From:Journal of Preventive Medicine
2001;11(2):36-41
- CountryViet Nam
- Language:Vietnamese
-
Abstract:
A survey on the myopia in 579 pupils of 2 primary schools o Tan Mai and Van Noi in Ha Noi was carried out. Results showed that: light intensity was at the hygienic standard, but in some sitting places the ligh intensity was too high. The height of the desks were not compatible with the height of the pupils. The poor vision was 17%, the refraction problem was 24%, hypermetropic myopic astigmatism were 11%, some influence factors to vision disorder of the pupils were found out initially. The vision disorder of the pupils at Tan Mai school was significant higher than this in Van Noi school.
