Evidence map›Paper›PMID 34446087›Full record

ArticleBMC research notes2021

Association between ocular axial length and anthropometrics of Asian adults.

Ari Shinojima, Toshihide Kurihara, Kiwako Mori, Yujiro Iwai, Akiko Hanyuda, Kazuno Negishi, Hidemasa Torii, Kazuo Tsubota

Abstract read
In one paragraph

Article in BMC research notes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Ari ShinojimaDepartment of Ophthalmology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku ku, Tokyo, 160-8582, Japan.
Toshihide KuriharaDepartment of Ophthalmology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku ku, Tokyo, 160-8582, Japan. kurihara@z8.keio.jp.ORCID http://orcid.org/0000-0002-5457-2720
Kiwako MoriDepartment of Ophthalmology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku ku, Tokyo, 160-8582, Japan.
Yujiro IwaiKeio University School of Medicine, 35 Shinanomachi, Shinjuku ku, Tokyo, 160-8582, Japan.
Akiko HanyudaDepartment of Ophthalmology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku ku, Tokyo, 160-8582, Japan.
Kazuno NegishiDepartment of Ophthalmology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku ku, Tokyo, 160-8582, Japan.
Hidemasa ToriiDepartment of Ophthalmology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku ku, Tokyo, 160-8582, Japan.
Kazuo TsubotaDepartment of Ophthalmology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku ku, Tokyo, 160-8582, Japan. tsubota@z3.keio.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe purpose of this study is to analyze axial length, body height, hand length, and foot length to find new factors that predict myopia and to identify gender differences as one of the factors of high myopia. A cross-sectional study was conducted as a single observation. Body height, hand length, and foot length were measured according to standard anthropometric methods. Axial length, retinal thickness, and choroidal thickness were measured using the IOL Master 700 and the Heidelberg Spectralis-OCT. To account for body height differences among participants, foot length/body height and hand length/body height were analyzed using a mixed-effects model.

resultsA total of 80 eyes (men, n = 20, 40 eyes; women, n = 20, 40 eyes) were analyzed. The mean age was 33.5 years (range 21-59 years, SD: 9.6). For choroidal thickness, there was a significant association with axial length in men (p < 0.001) and a trend toward an association in women (p = 0.072). There was also a significant association between foot length/body height and axial length in men (p = 0.015), but not in women (p = 0.58). These results suggest that factors that determine body height and foot length may be related to axial length, although they vary by gender.

Indexed as

Axial Length, EyeMyopiaAdultBody HeightChoroidCross-Sectional StudiesFemaleHumansMaleMiddle AgedTomography, Optical CoherenceYoung Adult

Identifiers

PMID34446087
PMCPMC8393449

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Registered trials

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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.