Evidence map›Paper›PMID 31836768›Full record

ArticleScientific reports2019

Effect of axial length and age on the visual outcome of patients with idiopathic epiretinal membrane after pars plana vitrectomy.

Sakiko Minami, Hajime Shinoda, Yuta Shigeno, Norihiro Nagai, Toshihide Kurihara, Kazuhiro Watanabe, Hideki Sonobe, Hitoshi Takagi, Kazuo Tsubota, Yoko Ozawa

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 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

10 authors.

Sakiko MinamiDepartment of Ophthalmology, Keio University School of Medicine, Tokyo, Japan.
Hajime ShinodaDepartment of Ophthalmology, Keio University School of Medicine, Tokyo, Japan.
Yuta ShigenoDepartment of Ophthalmology, Keio University School of Medicine, Tokyo, Japan.
Norihiro NagaiDepartment of Ophthalmology, Keio University School of Medicine, Tokyo, Japan.
Toshihide KuriharaDepartment of Ophthalmology, Keio University School of Medicine, Tokyo, Japan.ORCID http://orcid.org/0000-0002-5457-2720
Kazuhiro WatanabeDepartment of Ophthalmology, Keio University School of Medicine, Tokyo, Japan.
Hideki SonobeDepartment of Ophthalmology, Keio University School of Medicine, Tokyo, Japan.
Hitoshi TakagiDepartment of Ophthalmology, St. Marianna University School of Medicine, Kawasaki, Japan.
Kazuo TsubotaDepartment of Ophthalmology, Keio University School of Medicine, Tokyo, Japan.ORCID http://orcid.org/0000-0002-8874-7111
Yoko OzawaDepartment of Ophthalmology, Keio University School of Medicine, Tokyo, Japan. ozawa@a5.keio.jp.ORCID http://orcid.org/0000-0003-4797-5705

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We evaluated predictive factors for visual outcomes in patients with idiopathic epiretinal membrane (iERM) after pars plana vitrectomy (PPV). Clinical records for 114 eyes (114 patients, mean age: 70.6 years) with iERM treated by PPV between March 2012 and March 2018 were retrospectively reviewed. Overall, the mean postoperative best-corrected visual acuity (BCVA) and central retinal thickness measured by optical coherence tomography improved as early as 1 month after surgery, and further improved until 3 months (P < 0.01). Multiple linear regression analyses adjusted for the preoperative BCVA showed that older age (B, 0.010; 95% confidence interval, 0.003 to 0.016; P = 0.003) and a shorter axial length (AL; B, -0.059; 95% confidence interval, -0.099 to -0.019; P = 0.005) predicted worse postoperative BCVA. The Mann-Whitney U test showed that the postoperative BCVA was worse in eyes with AL < 23.6 mm than in eyes with AL ≥ 23.6 mm (P = 0.037), and in patients aged ≥69 years than in patients aged <69 years (P = 0.024). The findings may help in evaluating surgical indications for each patient to obtain satisfactory outcomes, irrespective of the preoperative BCVA.

Indexed as

VitrectomyAgedAged, 80 and overAge FactorsAxial Length, EyeEpiretinal MembraneFemaleHumansMaleMiddle AgedPreoperative CareTomography, Optical CoherenceTreatment OutcomeVisual Acuity

Identifiers

PMID31836768
PMCPMC6911110

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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.