Interobserver agreement on visual field progression in glaucoma: a comparison of methods
نویسندگان
چکیده
منابع مشابه
Interobserver agreement on visual field progression in glaucoma: a comparison of methods.
AIM To examine the level of agreement between clinicians in assessing progressive deterioration in visual field series using two different methods of analysis. METHODS Each visual field series satisfied the following criteria: more than 19 reliable fields, patient age over 40 years, macular threshold at least 30 dB. The first three fields in each series were excluded to minimise learning effe...
متن کاملComparison of methods to predict visual field progression in glaucoma.
OBJECTIVE To compare performance of pointwise linear regression, Glaucoma Change Probability Analysis (GCPA), and the Advanced Glaucoma Intervention Study (AGIS) method in predicting visual field progression in glaucoma. DESIGN Longitudinal visual field data from AGIS. Proportion of progressing eyes and time to progression were the main outcome measures. One hundred fifty-six patients with 8 ...
متن کاملEarly detection of visual field progression in glaucoma: a comparison
Aim—To compare the performance of PROGRESSOR (pointwise linear regression) and STATPAC 2 (comparison with baseline values) in detecting early deterioration in the visual fields of glaucoma patients. Methods—Visual field series from 19 untreated normal tension glaucoma eyes which were deteriorating on clinical grounds were analysed by PROGRESSOR and STATPAC 2. Progression criteria for PROGRESSOR...
متن کاملAnalysis of visual field progression in glaucoma.
BACKGROUND Despite the widespread use of computerised perimetry the diagnosis of visual field deterioration in following glaucoma patients over time remains particularly difficult. A new method of analysis using a novel graphical display of longitudinal field data is presented. METHODS A linear regression model of the luminance sensitivity at each stimulus location against time of follow up t...
متن کاملPrediction of visual field progression in glaucoma.
PURPOSE To determine the probability of future glaucomatous visual field (VF) progression with clinical and perimetric data. METHODS One hundred sixty-one eyes of patients (161) enrolled in the Advanced Glaucoma Intervention Study (AGIS) with >or=8 years of follow-up and a baseline VF score <or=16 were selected. VF progression at 8 years was determined with point-wise linear regression (PLR) ...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 2003
ISSN: 0007-1161
DOI: 10.1136/bjo.87.6.726