KINE 2250 Lecture Notes - Lecture 4: Visual Acuity
10 Feb 2018
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Class b1 - no light perception in either eye up to light perception, but inability to recognize the shape of a hand at any distance or in any direction. Class b2- from ability to recognize the shape of a hand up to visual acuity of 20/600 and/or a visual field of less than 5 degrees in the best eye with the best practical eye correction. Class b3- from visual acuity above 20/600 and up to visual acuity of 20/200 and/or a visual field of less than. 20 degrees and more than 5 degrees in the best eye with the best practical eye correction. Class b4- from visual acuity above 20/200 and up to visual acuity of 20/70 and a visual field larger than 20 degrees in the best eye with the best practical eye correction. Perceived (cid:373)otor co(cid:373)pete(cid:374)ce is the greatest predictor of childre(cid:374)"s physical activity.
