Evidence map›Paper›PMID 30620750›Full record

SynthesisPloS one2019

Effect of anterior capsule polish on visual function: A meta-analysis.

Meng-Yao Han, Ai-Hua Yu, Jing Yuan, Xiao-Jun Cai, Jiang-Bo Ren

Abstract readMeta-Analysis
In one paragraph

Synthesis in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
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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

5 authors.

Meng-Yao HanDepartment of Ophthalmology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China.ORCID 0000-0001-6304-0446
Ai-Hua YuDepartment of Ophthalmology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China.
Jing YuanDepartment of Ophthalmology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China.
Xiao-Jun CaiDepartment of Ophthalmology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China.
Jiang-Bo RenDepartment of Ophthalmology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the relationship between anterior capsule polish and visual function.

methodsData were obtained from Pubmed, Embase, Web of Science, WanFang, VIP and CNKI up to the end of May 2018, without any date or language restrictions for trials. The modified Jadad scale and the newcastle-ottawa scale were used to assess the quality of included studies. Uncorrected visual acuity (UCVA) and posterior capsule opacification (PCO) were used as outcome variables. Data on anterior capsule polish were pooled using weighted, random-effect meta-analysis.

resultsOne randomized controlled trial and 4 observational cohort studies involving 2533 patients were included in the analyses. There was a statistically significant difference of UCVA (OR 1.92, 95% CI 1.41-2.61) between the polish group and the control group, indicating that anterior capsule polish improved UCVA. Further studies with continuous data also suggested that anterior capsule polish was associated with good UCVA (MD 0.11, 95% CI 0.06-0.16). Posterior capsule opacification rate for 1-year or longer follow-up were extracted for 2561 eyes in 3 studies. Posterior capsule opacification rate was lower in the anterior capsule polish group according to summary odds ratio on PCO rate (OR 0.42 95% CI 0.24-0.73).

conclusionsAnterior capsule polish prevents complication of modern cataract surgery and benefits on visual function in short term follow-up period.

Indexed as

Anterior Capsule of the LensCapsule OpacificationHumansObservational Studies as TopicPhacoemulsificationPostoperative ComplicationsRandomized Controlled Trials as TopicTreatment OutcomeVisual Acuity

Identifiers

PMID30620750
PMCPMC6324835

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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.