@Article{Pieczyrak2010,
journal="Klinika Oczna / Acta Ophthalmologica Polonica",
issn="0023-2157",
volume="112",
number="1",
year="2010",
title="Badania przesiewowe wybranych parametrów 
układu wzrokowego u dzieci w wieku 6-10 lat 
z obszaru Wielkopolski",
abstract="Purpose: The goal of the work was to analyze parameters of visual system in children from Great Poland territory. Research covered: visual acuity and phoria at distance, stereo near vision, colour vision, near point of convergence, plus lens test.  Material and methods: 1138 children at the age of 6-10 years were examined, including 88 students in their spectacles. During   the examination C-Landolt plates, +1.00 lens, Titmus Stereo Fly test, Ishihara plates, fixation ball and Maddox rod were used.  Results: At least 70% children passed particular tests, but the whole examination was passed by only 40% children (in glasses   45% and 15%, respectively); among children who failed plus lens test, 36% did not pass stereotest; 12% of children (35% in   glasses), failed stereotest and reached different visual acuity in both eyes, which can cause binocular dysfunction.  Conclusions: It is necessary to expand the scope of the school vision screening in school children using additional parameters   connected with far and near vision and binocular vision.",
author="Pieczyrak, Danuta
and Miśkowiak, Bogdan",
pages="37--41",
url="https://www.termedia.pl/Screening-of-selected-parameters-of-visual-system-in-children-at-the-age-r-nof-6-to-10-in-Great-Poland-area,124,48586,1,1.html"
}