ArticleMedicine2020
Assessment of the efficacy and safety of Ribavirin in treatment of coronavirus-related pneumonia (SARS, MERS and COVID-19): A protocol for systematic review and meta-analysis.
Article in Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed, 9 citations in OpenAlex.
- In silico identification of SARS-CoV-2 cell entry inhibitors from selected natural antivirals.Journal of molecular graphics & modelling · 2021Article
- Effect of drug metabolism in the treatment of SARS-CoV-2 from an entirely computational perspective.Scientific reports · 2021Article
- Current understanding on molecular drug targets and emerging treatment strategy for novel coronavirus-19.Naunyn-Schmiedeberg's archives of pharmacology · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe new coronavirus-related pneumonia is causing a global pandemic without specific antiviral drug. Ribavirin has activity against extensive RNA and DNA viruses. We plan to systematically review the use of ribavirin in patients with coronavirus-related pneumonia and meta-analyze the data with updated studies.
methodsEMBASE, PubMed, Cochrane Library, and China National Knowledge Infrastructure will be searched from 2002 to June 2021 without language restriction to identify randomized controlled trials. Subjects consist of patients with coronavirus-related pneumonia. Ribavirin of any dose or route will be compared with the control group of other medication, placebo, or no medication. The primary outcome is the hospital mortality. The secondary outcome includes the hospital length of stay, ventilator-free days in 28 days, median time from start of study treatment to negative nasopharyngeal swab, and adverse events. The Mantel-Haenszel method will be used for analysis of dichotomous data and the risk ratios will be reported with 95% confidence interval; the inverse-variance method will be used for continuous data and the mean differences will be reported. Sensitivity and subgroup analyses will be further performed. The funnel plots or Egger test will be used for detection of publication bias. The GRADE methodology will be used for summarizing the quality of evidence. The trial sequential analysis will be conducted to test whether the current meta-analysis is conclusive.
resultsThe efficacy and safety of ribavirin for treatment of coronavirus-related pneumonia will be systematically reviewed and summarized. The forthcoming results of the ongoing studies focusing on ribavirin in patients with the 2019 noel coronavirus disease will also be included.
conclusionThe relevant studies will be summarized and advanced evidence will be provided. PROSPERO REGISTRATION NUMBER: CRD42020178900.
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Registered trials
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.