Analysis of poor vision conditions and risk factors of myopia in primary school He'xi district of Sanya / 国际眼科杂志(Guoji Yanke Zazhi)
International Eye Science
;
(12): 684-686, 2015.
Artículo
en Chino
| WPRIM
| ID: wpr-637243
ABSTRACT
AIM:
To evaluate the poor vision condition and analyze the myopia etiological factor in primary school He'xi district of Sanya.METHODS:
A cohort of 1 218 subjects were recruited randomly from grade 1~6 of two primary schools. Visual activity test, dioptroscopy and risk factor questionnaire were evaluated.RESULTS:
The prevalence of poor vision was 29. 55%. The incidence of myopia increased with grade, and was significantly higher in girls than that in boys. The outdoor activity time of myopic pupil ( 7. 25 ± 5. 35h/wk ) was significantly lower than emmetropic pupil (11. 86±6. 65h/wk) ( PCONCLUSION:
The increase of myopia incidence is closely related with sparing outdoor activity and excess usage of electronic product.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Tipo de estudio:
Estudio de etiología
/
Factores de riesgo
Idioma:
Chino
Revista:
International Eye Science
Año:
2015
Tipo del documento:
Artículo
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