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INTER‐EYE COMPARISON ON THE 100 HUE TEST
Author(s) -
ASPINALL P. A.
Publication year - 1974
Publication title -
acta ophthalmologica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.534
H-Index - 87
eISSN - 1755-3768
pISSN - 1755-375X
DOI - 10.1111/j.1755-3768.1974.tb00382.x
Subject(s) - hue , test (biology) , significant difference , mathematics , square root , statistics , optometry , medicine , artificial intelligence , computer science , geometry , paleontology , biology
A test procedure is outlined and norms are given for inter‐eye comparisons on the 100 Hue test. The norms are applied by taking the square root of the error score in each eye and obtaining the difference between the two square roots. This difference is compared with values given for the 0.05 and 0.01 probability levels. The calculation applies for all age groups and the norms are given for error scores less than 200. The method is particularly recommended in the clinical situation where a possible unilateral acquired dyschromatopsia can be assessed against a matched control.