전산화 색각검사를 이용한 선천색각이상과 후천색각이상의 분류

• 영문명: The Discriminatiuon between Congenital and Acquired Color Vision Defects by Computerized Color Vision Test
• 발행기관: 대한안과학회
• 저자명: 신영주 최상열 박규형 김민섭 황정민 위원량 이진학 이인범 유영석 최재희
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume46,number1, 125~132쪽, 전체 8쪽
• 주제분류: 의약학 > 의학일반
• 파일형태: PDF
• 발행일자: 2005.01.31

영문 초록

Purpose: To investigate the characteristics of congenital and acquired color vision defects with Seohan computerized hue test and SNU (Seoul National University) computerized color test and to help to discriminate between congenital and acquired color vision defect Methods: from June 2003 to January 2004, patient with congenital and acquired color vision defect and visual acuities more than 20/30 underwent Seohan computerized hue and SNU computerized color tests. Their results were compared with each other. Quadrant analysis and RQ calculation were done. Results: On Seohan computerized hue and SNU computerized color tests, congenital color vision defects showed mainly red-green color vision defects (p<0.01, paired t-test) while acquired color vision defects showed blue-yellow color vision defect(p<0.01, paired t-test). RQ had 95% sensitivity and 98% specificity with a standard of 1.5 by Seohan computerized hue test, and 96% sensitivity and 98% specificity with standard of 1.0 by SNU computerized color test, for the discrimination of congenital and acquired color vision defects (ROC curve, confidence interval 95%). Conclusions: Seohan computerized hue and SNU computerized color tests were effective to classify types of color vision defects and discriminate between the congenital and acquired color vision defects.

키워드

Acquired color vision deficiency, Computerized color test, Congenital color vision deficiency