Effectiveness and safety of ivermectin in the treatment of COVID-19: Protocol for a systematic review and meta-analysis
BMJ Open, ISSN: 2044-6055, Vol: 11, Issue: 9, Page: e050532
2021
- 4Citations
- 52Captures
Metric Options: Counts1 Year3 YearSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
- Citations4
- Citation Indexes4
- CrossRef4
- Captures52
- Readers52
- 52
Review Description
Introduction Ivermectin is a drug with antiviral properties and has been proposed as an alternative treatment for patients with COVID-19, in some countries; however, there is limited evidence to support its clinical use. Accordingly, the aim of this review and meta-analysis is to obtain superior evidence on the effectiveness and safety of ivermectin in treatment of COVID-19. Methods and analysis We will search in the medical databases and International Clinical Trials Registry Platform databases for randomised clinical trials and quasi-randomised trials published from December 2019. The criteria for inclusion are that infection needs to be confirmed by a real-time PCR or serology test, and the effect of ivermectin has been compared with placebo, symptomatic treatment or no treatment. We will exclude observational studies and clinical trials that involved patients with symptoms suggestive of COVID-19, but without a laboratorial diagnosis. Outcomes of interest include mortality, time to symptom resolution, time of hospitalisation, frequency of invasive mechanical ventilation and extracorporeal membrane oxygenation, incidence of severe acute respiratory syndrome, admission to intensive care unit, viral load, PCR-negative status, percentage of infection after prophylactic use, and total incidence of adverse and side effects. Study selection will follow the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Two reviewers will independently select the studies and assess their eligibility. Two other reviewers will independently extract data from each study. Meta-analysis will then be carried out using fixed-effects or random-effects model, using the mean difference for continuous outcomes and the relative risk for dichotomous outcomes. Bias risk will be assessed using the Cochrane risk-of-bias tool. The quality of evidence for each outcome will be assessed using GRADE (Grading of Recommendations Assessment, Development and Evaluation) methodology. Review Manager V.5.3.5 will be used for synthesis and subgroup analysis. Ethics and dissemination Owing to the nature of the review, ethical approval is not required. The results will be disseminated through peer-reviewed publications. PROSPERO registration number CRD42020197395.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85115396261&origin=inward; http://dx.doi.org/10.1136/bmjopen-2021-050532; http://www.ncbi.nlm.nih.gov/pubmed/34535482; https://bmjopen.bmj.com/lookup/doi/10.1136/bmjopen-2021-050532; https://dx.doi.org/10.1136/bmjopen-2021-050532; https://bmjopen.bmj.com/content/11/9/e050532
BMJ
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know