약시에서 10 프리즘디옵터 주시 검사

• 영문명: 10-Prism-Diopter Fixation Test for Amblyopia
• 발행기관: 대한안과학회
• 저자명: 박주연 박성희,Joo Youn Park, MD, Song Hee Park, MD
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume50,number2, 269~274쪽, 전체 6쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2009.02.15

영문 초록

Purpose: To evaluate the clinical usefulness of the 10-prism-diopter (PD) fixation test in the diagnosis of amblyopia. Methods: The study comprised 132 children (42 normal, 90 amblyopes) who underwent the 10-PD fixation test and stereoacuity test. The sensitivity, specificity, false-positive and false-negative rates of the 10-PD fixation test were analyzed according to the clinical diagnosis. Results: The 10-PD fixation test sensitivity was 86%, the specificity was 61%, the false-positive rate was 17% and the false-negative rate was 24%. Data showed agreement between the 10-PD fixation test and the stereoacuity test (γ=0.737, p=0.000). The results in the 10-PD base-down test and base-out test also showed agreement (γ=0.779, p=0.000). Conclusions: The 10-PD fixation test is a simple and useful method in detecting amblyopia.

키워드

Amblyopia, 10 prism diopter fixation test