Evidence map›Paper›PMID 27467879›Full record

ArticlePloS one2016

Age-Dependent Morphologic Alterations in the Outer Retinal and Choroidal Thicknesses Using Swept Source Optical Coherence Tomography.

Ichiro Maruko, Hisaya Arakawa, Hideki Koizumi, Reiko Izumi, Hiromi Sunagawa, Tomohiro Iida

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Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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.

2 · The registry

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3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Ichiro MarukoFrom the Department of Ophthalmology, Tokyo Women's Medical University School of Medicine, Shinjuku, Tokyo, Japan.
Hisaya ArakawaFrom the Department of Ophthalmology, Tokyo Women's Medical University School of Medicine, Shinjuku, Tokyo, Japan.
Hideki KoizumiFrom the Department of Ophthalmology, Tokyo Women's Medical University School of Medicine, Shinjuku, Tokyo, Japan.
Reiko IzumiFrom the Department of Ophthalmology, Tokyo Women's Medical University School of Medicine, Shinjuku, Tokyo, Japan.
Hiromi SunagawaFrom the Department of Ophthalmology, Tokyo Women's Medical University School of Medicine, Shinjuku, Tokyo, Japan.
Tomohiro IidaFrom the Department of Ophthalmology, Tokyo Women's Medical University School of Medicine, Shinjuku, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the age-dependent morphologic alterations in the outer retina and choroid at the macula using swept-source optical coherence tomography (OCT).

methodsThirty eyes (30 normal subjects; average age, 49 years) were examined; five (age range, third-eighth decades of life) had refractive errors of ±2 diopters or less and no fundus abnormalities. An Early Treatment Diabetic Retinopathy Study (ETDRS) map of the outer retinal and choroidal thickness was constructed using swept-source OCT. The outer retinal and choroidal segmentation lines were drawn automatically, partially manually, within 6 millimeters of the macula.

resultsThe mean outer retinal and choroidal thicknesses in the 6-millimeter-diameter circle were 145±13 and 236±68 microns, respectively. The choroidal thickness and age were negatively (r = -0.66, P<0.01) correlated; the outer retinal thickness and age were not correlated (r = -0.16, P = 0.39). The outer retinal and choroidal thicknesses in the ETDRS map were not correlated (r = -0.13, P = 0.49) within 1 millimeter but correlated (r = 0.32, P<0.01) within 6 millimeters.

conclusionsThe choroid thins with aging. The outer retina remains stable. Outer retina and choroid are correlated in the entire macula except for the center. ETDRS map can be useful for evaluation of the morphologic relationship between the outer retina and choroid.

Indexed as

ChoroidFemaleHumansMaleMiddle AgedRetinaTomography, Optical Coherence

Identifiers

PMID27467879
PMCPMC4965160

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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.