使用Humphrey STATPAC识别青光眼性视野缺损。
Recognizing glaucomatous field loss with the Humphrey STATPAC.
作者信息
Enger C, Sommer A
机构信息
Dana Center for Preventive Ophthalmology, Wilmer Institute, Johns Hopkins Medical Institutions, Baltimore, MD 21205.
出版信息
Arch Ophthalmol. 1987 Oct;105(10):1355-7. doi: 10.1001/archopht.1987.01060100057024.
The results generated by the STATPAC program of the Humphrey Field Analyzer (Allergan Humphrey, San Leandro, Calif) from 72 eyes with documented early visual field loss and 98 normal eyes were examined. When global summary indexes and their significance levels were used to compare the tested eyes with age-matched normal values, STATPAC yielded a sensitivity of 93% and a specificity of 84%. In comparison, analysis by an independent, previously reported method yielded a sensitivity of 97% and a specificity of 90%. STATPAC results were strongly influenced by the reliability of the tested subjects.
对来自72只记录有早期视野缺损的眼睛以及98只正常眼睛，使用Humphrey视野分析仪（Allergan Humphrey，加利福尼亚州圣莱安德罗）的STATPAC程序生成的结果进行了检查。当使用总体汇总指标及其显著性水平将受测眼睛与年龄匹配的正常值进行比较时，STATPAC的灵敏度为93%，特异度为84%。相比之下，采用一种独立的、先前报道的方法进行分析，灵敏度为97%，特异度为90%。STATPAC的结果受受测对象可靠性的强烈影响。
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