Evidence map›Paper›PMID 29281981›Full record

ArticleBMC medical research methodology2017

Compliance of systematic reviews in ophthalmology with the PRISMA statement.

Seon-Young Lee, Harkiran Sagoo, Reem Farwana, Katharine Whitehurst, Alex Fowler, Riaz Agha

Open access · goldAbstract read
In one paragraph

Article in BMC medical research methodology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–field-weighted citation impact, top 95% of its field
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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 0 citations in OpenAlex.

  1. Pooled it
  2. Progress in the Synthesis of Evidence in Glaucoma: What We Know and the Gaps that Remain.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2026
    Review
  3. Article
  4. Article
  5. Article
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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

6 authors at 4 institutions in 1 country.

Seon-Young LeeNottingham University Hospital, Trent NHS Foundation Trust, Nottingham, UK. seon.lee@nhs.net.
Harkiran SagooGuy's King's and St. Thomas' School of Medical Education, London, UK.
Reem FarwanaUniversity of Birmingham, Birmingham, UK.
Katharine WhitehurstUniversity College London, London, UK.
Alex FowlerGuy's and St. Thomas' NHS Foundation Trust, London, UK.
Riaz AghaGuy's and St. Thomas' NHS Foundation Trust and Balliol College, University of Oxford, Oxford, UK.
Guy's and St Thomas' NHS Foundation Trust · GBKing's College School · GBUniversity College London · GBUniversity of Birmingham · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSystematic reviews and meta-analyses are becoming increasingly important methods to summarize published research. Studies of ophthalmology may present additional challenges because of their potentially complex study designs. The aim of this study was to evaluate the reporting quality of systematic reviews and meta-analyses on topics in ophthalmology to determine compliance with the PRISMA guidelines. We assessed articles published between 2010 and 2015 in the five major relevant journals with the highest impact factors.

methodsThe MEDLINE and EMBASE databases were searched to identify systematic reviews published between January 2010 and December 2015 in the following 5 major ophthalmology journals: Progress in Retinal and Eye Research, Ophthalmology, Archives of Ophthalmology, American Journal of Ophthalmology, and Survey of Ophthalmology. The screening, identification, and scoring of articles were independently performed by two teams, and the results were submitted to statistical analysis to determine medians, ranges, and 95% CIs.

resultsA total of 115 articles were included. The median compliance was 15 out of 27 items (56%), the range was 5-26 (26-96%), and the inter-quartile range was 10 (37%). Compliance was highest in items related to the 'description of rationale' (item 3, 100%) and sequentially lower in 'the general interpretation of results' (item 26, 96%) and 'the inclusion of a structured summary in the abstract' (item 2, 90%). Compliance was poorest in the items 'indication of review protocol and registration' (item 5, 9%), 'specification of risk of biases that may affect the cumulative evidence' (item 15, 24%), and 'description of clear objectives in the introduction' (item 4, 26%).

conclusionThe reporting quality of systematic reviews and meta-analyses in ophthalmology should be significantly improved. While we recommend the use of the PRISMA criteria as a guideline before journal submission, additional research aimed at identifying potential barriers to compliance may be required to improve compliance with PRISMA guidelines.

Indexed as

Meta-Analysis as TopicOphthalmologyReview Literature as TopicBiasGuideline AdherenceGuidelines as TopicHumansPeriodicals as TopicPublishingQuality ControlMeta-analysisOphthalmologyPRISMAReporting qualityResearch methodologySystematic reviews

Identifiers

PMID29281981
PMCPMC5745614
OpenAlexW2611417241

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.