Visual Defects in Young Children
نویسندگان
چکیده
منابع مشابه
Visual defects in children of low birthweight.
The prevalence of visual defects at ages 7 to 9 in 1485 children of birthweight 2000 g or less is reported. These children were born in 1970, 1971, and 1973 to parents resident in what is now the South East Thames Regional Health Authority area, and comprise 73.9% of all survivors of births of this weight, 81% of those whose present address is known. Only 16 (1%) children were reported to have ...
متن کاملPatterns on visual defects in children.
A STATISTICAL survey was carried out in November, 1953, of the records of children who attended the school ophthalmic clinic in this area. Records were available for children of pre-school age and for those attending school at the time of the analysis. The population of this industrialized county borough has been reasonably static in the last few years; it was not disrupted during the war and t...
متن کاملVisual acuity testing in young children.
Various tests are in common use for determining the visual acuity (VA) in children, and this paper reports the results of an investigation into some of them in regard to their accuracy, acceptability, and comparability. Early assessment of the VA is desirable in order to detect any abnormality, but through lack of co-operation and comprehension, it cannot usually be carried out until the age of...
متن کاملIncidence of defects in visual function in children and adults.
Examination of the eyes in the course of routine inspections in the School Medical Service is generally confined to establishing the presence of any obvious external eye disease, squint, and subnormal visual acuity. In different school returns some 20 to 30 per cent. of children are found to have defective visual acuity on school-leaving age, and the correction of refractive errors is, in fact,...
متن کاملScreening for visual defects in pre-school children.
There is no evidence to support the suggestion that a widespread programme of vision screening at age 3 1/2 should be instituted. Some of the practical problems and defects of such a programme are outlined. If the issues raised are to be resolved by further research, identification of preschoolchildren who have visual problems will be facilitated by a screening procedure involving refraction an...
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ژورنال
عنوان ژورنال: BMJ
سال: 1949
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.4635.1022