Evidence map›Paper›PMID 31829132›Full record

ArticleBMC medical research methodology2019

Recommendations to conduct and report systematic reviews in medical literature: a scoping review.

Ana Penedones, Carlos Alves, Francisco Batel-Marques

Abstract readScoping Review
In one paragraph

Article in BMC medical research methodology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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

3 authors.

Ana PenedonesPharmacovigilance Unit of Coimbra (UFC), Centre for Health Technology Assessment and Drug Research (CHAD), AIBILI, Coimbra, Portugal. anapenedones@gmail.com.ORCID 0000-0002-2061-4718
Carlos AlvesPharmacovigilance Unit of Coimbra (UFC), Centre for Health Technology Assessment and Drug Research (CHAD), AIBILI, Coimbra, Portugal.
Francisco Batel-MarquesPharmacovigilance Unit of Coimbra (UFC), Centre for Health Technology Assessment and Drug Research (CHAD), AIBILI, Coimbra, Portugal.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis scoping review aims to identify, review and characterize the published recommendations to conduct and/or to report a systematic review in medical interventions area.

methodsA search was carried out in PubMed, EMBASE and Cochrane Library databases, using systematic reviews search filters. The search comprises all recommendations to conduct and/or report a systematic review. Data on methods were extracted from each recommendation. A descriptive analysis was performed.

resultsEighty-three recommendations were identified. Approximately 60% of retrieved references were published in the last 6 years. Recommendations to both conduct and report a systematic review were issued in 47% studies. The guidance presented in each recommendation to conduct and/ or report a systematic review varied. Almost 96% of the recommendations offer guidance on systematic review methods section. The need and time for updating was only recommended in 29% of recommendations. Forty percent of recommendations endorsed their methods to any subject related to medical interventions. Half of the studies did not specify the design of studies to be included in a systematic review.

conclusionsSeveral recommendations to conduct and/or report a systematic review were published and offered different guidance. Further research on the impact of such heterogeneity can improve systematic reviews quality.

Indexed as

Evidence-Based MedicineSystematic Reviews as TopicHumansEpidemiologyEvidence-based medicineReview literature as topic

Identifiers

PMID31829132
PMCPMC6907169

What OpenQuestion holds

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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.