DAH Laidlaw, V Tailor, N Shah, S Atamian, C … - British Journal of Ophthalmology, 2008 - bjo.bmj.com Method: Timed test and retest fully interpolated five letters per line logMAR
visual acuity measurements were taken for 70 adults and 59 amblyopic children
using the ETDRS chart and the COMPlog visual acuity measurement system. 39 ... Related articles - BL Direct - All 3 versions
DA Rosser, IE Murdoch, FW Fitzke, DAH … - Eye, 2003 - nature.com Aims All visual acuity data are subject to test–retest variability (TRV). This
measurement error obscures true clinical change and reduces the statistical
power of clinical trials using acuity as a primary outcome measure. This ... Cited by 5 - Related articles - BL Direct - All 4 versions
- ►iovs.org DA Rosser, SN Cousens, IE Murdoch, FW … - Investigative ophthalmology & visual science, 2003 - ARVO 1 From the Institute of Ophthalmology, University College London, London, United
Kingdom; 2 Moorfields Eye Hospital, London, United Kingdom; the 3 London School
of Hygiene and Tropical Medicine, London, United Kingdom; and 4 St. Thomas' ... Cited by 28 - Related articles - BL Direct - All 6 versions
SN Cousens, DA Rosser, IE Murdoch, DA … - Optometry & Vision Science, 2004 - journals.lww.com ABSTRACT: Background: Estimates of test-retest variability (TRV) in the form of
a 95% range have been suggested as providing a cutoff value (or
“change-criterion”) against which measured acuity changes can be judged ... Cited by 2 - Related articles - BL Direct - All 3 versions
DA LAIDLAW - Optometry and Vision Science, 2004 - pdfs.journals.lww.com ABSTRACT: Background: Estimates of test-retest variability (TRV) in the form of
a 95% range have been suggested as providing a cutoff value (or
“change-criterion”) against which measured acuity changes can be judged ... Related articles - All 2 versions
DAH Laidlaw, A Abbott, DA Rosser - The British Journal of Ophthalmology, 2003 - ukpmc.ac.uk Background/aim: The “compact reduced logMAR” (cRLM) chart is being developed
as a logMAR alternative to the Snellen chart. It is closer spaced and has fewer
letters per line than conventional logMAR charts. Information regarding the ... Related articles
DAH Laidlaw, A Abbott, DA Rosser - British Journal of Ophthalmology, 2003 - bjo.bmj.com Background/aim: The “compact reduced logMAR” (cRLM) chart is being developed
as a logMAR alternative to the Snellen chart. It is closer spaced and has fewer
letters per line than conventional logMAR charts. Information regarding the ... Cited by 20 - Related articles - BL Direct - All 8 versions
LA Lim, NA Frost, RJ Powell, P Hewson - Eye, 2009 - nature.com Similar acuity results were recorded from all three charts, suggesting a lack of
a systematic bias as regards chart design. A small practice effect was observed
for all charts but was greatest for Snellen and least for ETDRS. The ... Related articles - All 3 versions
RRA Bourne, DA Rosser, P Sukudom, B … - Eye, 2003 - nature.com ResultsThe 95% confidence limits for TRV of RLME acuity data were 0.15 logMAR.
This figure is consistent with published data on the TRV of acuities measured
using five-letter-per-line logMAR charts. The mean difference between RLME ... Cited by 15 - Related articles - BL Direct - All 3 versions
DA Rosser, DAH Laidlaw, IE Murdoch - British Journal of Ophthalmology, 2001 - bjo.bmj.com RESULTS The RLM A prototype chart achieved a test-retest variability of
+/−0.24 logMAR compared with +/−0.18 for the ETDRS chart. Test-retest
variability for the Snellen chart was +/−0.24 logMAR using clinically ... Cited by 68 - Related articles - BL Direct - All 7 versions
