Trial reportIndian journal of ophthalmology2013
Sensitivity and specificity of time-domain versus spectral-domain optical coherence tomography in diabetic macular edema.
Trial report in Indian journal of ophthalmology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Evaluation of lamina cribrosa parameters, nerve fiber thickness, and macular thickness in primary open-angle glaucoma and pseudoexfoliation glaucoma using optical coherence tomography.International ophthalmology · 2024Article
- Optical coherence tomography patterns of diabetic macular edema in a Saudi population.Clinical ophthalmology (Auckland, N.Z.) · 2019Article
- Selective and complementary use of Optical Coherence Tomography and Fluorescein Angiography in retinal practice.Eye and vision (London, England) · 2016Review
- The diagnostic function of OCT in diabetic maculopathy.Mediators of inflammation · 2013Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThe purpose was to evaluate the sensitivity and specificity of measurements of central macular thickness (CMT) in diabetic macular edema using stratus time-domain and cirrus spectral-domain optical coherence tomography (OCT; Carl Zeiss Meditec, Dublin, CA). MATERIALS AND
methodsA total of 36 eyes from 19 patients with clinically significant diabetic macular edema (DME) were included. All participants underwent automated scanning patterns using cirrus HD-OCT and stratus OCT examinations on the same day. The sensitivity/specificity of retinal thickness measurements was calculated from published normative data. Agreement was calculated using Bland--Altman method. The receiver operating characteristic curves (ROC) and areas under the ROC were plotted.
resultsThe mean difference between the cirrus HD-OCT and stratus OCT in the central foveal zone was 49.89 μm. Bland--Altman analysis confirmed that the retinal thickness measurements had poor agreement in patients with DME. The areas under the ROC for retinal thickness measurements were 0.88 using cirrus HD-OCT and 0.94 with stratus.
conclusionsIn patients with DME, the cirrus HD-OCT gives a higher reading than stratus OCT with poor agreement between the devices in most regions within the nine subfield zones. The sensitivity and specificity of the stratus OCT was comparable to the cirrus.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.