scholarly journals House dust mite (HDM) and storage mite (SM) molecular sensitisation profiles and association with clinical outcomes in allergic asthma and rhinitis: protocol for a systematic review

BMJ Open ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. e046519
Author(s):  
Filipa Matos-Semedo ◽  
Cíntia Cruz ◽  
Filipe Inácio ◽  
Jorge M R Gama ◽  
Bright I Nwaru ◽  
...  
Keyword(s):  
Systematic Review ◽  
Systematic Reviews ◽  
House Dust ◽  
Assessment Tool ◽  
Meta Analysis ◽  
House Dust Mites ◽  
Cochrane Library ◽  
Cochrane Central Register ◽  
Storage Mites ◽  
Link Type

IntroductionIdentification and characterisation of single allergens at molecular level is important. Component-resolved diagnosis offers the possibility of higher diagnostic precision, thereby allowing better patient management. House dust mites (HDM) have a worldwide distribution. Studies from different countries have shown that IgE-mediated allergy to storage mites (SM) is important in rural and urban populations. With the availability of HDM and SM molecular allergen components, studies have investigated whether different molecular sensitisation profiles are associated with clinical disease outcomes. However, no previous systematic review has synthesised the underlying evidence.Methods and analysisWe will search Cochrane Library (Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials (CENTRAL), Cochrane Methodology Register), MEDLINE, EMBASE, CINAHL, AMED, ISI Web of Science (Science and Social Science Index) from inception to March 2020. Unpublished and ongoing work, as well as research in progress will be searched in www.ClinicalTrials.gov; www.controlledtrials.com and wwwanzctrorgau. We will contact an international panel of experts in this field. No language restrictions will apply; translations will be undertaken where necessary. The Critical Appraisal Skills Programme quality assessment tool will be used to appraise the methodological quality of included studies. A descriptive summary with data tables will be constructed, and if adequate, meta-analysis using random effects will be performed. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses checklist will be followed for reporting.Ethics and disseminationSince this systematic review will be only based on published and retrievable literature, no ethics approval is required. We will publish the systematic review in an international peer-reviewed journal.Trial registration numberreviewregistry959.

scholarly journals Efficacy of Acupuncture for Treating Opioid Use Disorder in Adults: A Systematic Review and Meta-Analysis

2018 ◽  
Vol 2018 ◽  
pp. 1-15
Author(s):  
Zhihan Chen ◽  
Yitong Wang ◽  
Rui Wang ◽  
Jin Xie ◽  
Yulan Ren
Keyword(s):  
Systematic Review ◽  
Assessment Tool ◽  
Meta Analysis ◽  
Sham Acupuncture ◽  
Opioid Use Disorder ◽  
Cochrane Central Register ◽  
Opioid Use ◽  
Link Type ◽  
Registration Number

Objectives. To assess the efficacy of acupuncture in treating opioid use disorder (OUD). Design. Systematic review and meta-analysis. Methods. PubMed, Cochrane Central Register of Controlled Trials (CENTRAL), Embase, PsycINFO, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Web of Science, ProQuest Dissertation and Theses, Allied and Complementary Medicine Database (AMED), Clinicaltrials.gov, and who.int/trialsearch were searched from inception to 23 December 2017. The methodological quality of selected studies and the quality of evidence for outcomes were assessed, respectively, by the Cochrane risk of bias assessment tool and the GRADE approach. Statistical analyses were conducted by RevMan 5.3. Results. A total of nine studies involving 1063 participants fulfilled the inclusion criteria. The results showed that acupuncture could be more beneficial than no treatment/sham acupuncture in terms of changes in craving for opioid (MD -2.18, 95% CI -3.10 to -1.26), insomnia (MD 2.31, 95% CI 1.97 to 2.65), and depression (SMD -1.50, 95% CI -1.85 to -1.15). In addition, these findings showed that, compared to sham electroacupuncture (EA), EA had differences in alleviating symptoms of craving (SMD -0.50, 95% CI -0.94 to -0.05) and depression (SMD -1.07, 95% CI -1.88 to -0.25) and compared to sham transcutaneous acupoint electrical stimulation (TEAS), TEAS had differences in alleviating symptoms of insomnia (MD 2.31, 95% CI 1.97 to 2.65) and anxiety (MD -1.26, 95% CI -1.60 to -0.92) compared to no treatment/sham TEAS. Conclusions. Acupuncture could be effective in treating OUD. Moreover, EA could effectively alleviate symptoms of craving for opioid and depression, and TEAS could be beneficial in improving symptoms of insomnia and anxiety. Nevertheless, the conclusions were limited due to the low-quality and small number of included studies. PROSPERO registration number is CRD42018085063.

scholarly journals Helminth infections, atopy, asthma and allergic diseases: protocol for a systematic review of observational studies worldwide

BMJ Open ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. e038085
Author(s):  
Margarete Arrais ◽  
Tiago Maricoto ◽  
Philip Cooper ◽  
Jorge M R Gama ◽  
Bright I Nwaru ◽  
...  
Keyword(s):  
Systematic Review ◽  
Systematic Reviews ◽  
Observational Studies ◽  
Assessment Tool ◽  
Meta Analysis ◽  
Allergic Diseases ◽  
Cochrane Library ◽  
Ongoing Research ◽  
Helminth Infections ◽  
Open Access Journals

IntroductionChildhood infections, particularly those caused by helminths are considered to be important environmental exposures influencing the development of allergic diseases. However, epidemiological studies focusing on the relationship between helminth infections and risk of allergic diseases, performed worldwide, show inconsistent findings. Previous systematic reviews of observational studies published 10 or more years ago showed conflicting findings for effects of helminths on allergic diseases. Over the past 10 years there has been growing literature addressing this research area and these need to be considered in order to appreciate the most contemporary evidence. The objective of the current systematic review will be to provide an up-to-date synthesis of findings of observational studies investigating the influence of helminth infections on atopy, and allergic diseases.Methods and analysisThis systematic review protocol was registered at PROSPERO. We will search Cochrane Library, MEDLINE, EMBASE, CINAHL, AMED, ISI Web of Science, WHO Global Health Library, Scielo, IndMed, PakMediNet, KoreaMed, Ichushi for published studies from 1970 to January 2020. Bibliographies of all eligible studies will be reviewed to identify additional studies. Unpublished and ongoing research will also be searched in key databases. There will be no language or geographical restrictions regarding publications. Critical Appraisal Skills Programme quality assessment tool will be used to appraise methodological quality of included studies. A descriptive summary with data tables will be constructed, and if adequate, meta-analysis using random-effects will be performed. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses checklist will be followed for reporting of the systematic review.Ethics and disseminationSince this systematic review will be only based on published and retrievable literature, no ethics approval will be sought. The multidisciplinary team performing this systematic review will participate in relevant dissemination activities. Findings will be presented at scientific meetings and publish the systematic review in international, peer-reviewed, open-access journals.PROSPERO registration numberCRD42020167249.

scholarly journals Efficacy of Acupuncture and Related Techniques on Delirium: Protocol of a Systematic Review and Meta-analysis

2021 ◽  
Author(s):  
Sulan Tan ◽  
Yu Zhang ◽  
Yiping Bai ◽  
Shuting Yang ◽  
Liming Luan ◽  
...  
Keyword(s):  
Systematic Review ◽  
Systematic Reviews ◽  
Guideline Development ◽  
Meta Analysis ◽  
Length Of Hospital Stay ◽  
Cochrane Library ◽  
Major Surgery ◽  
Cochrane Central Register ◽  
Statistical Heterogeneity ◽  
The Cochrane Library

Abstract Background: Delirium, contributing to subsequent increased morbidity and mortality, is common in hospitalized patients, especially in patients undergoing major surgery. Published systematic reviews suggest that certain medications for delirium management may decrease pain scores and analgesic requirements, at the expense of troublesome side effects. People are urgently seeking non-medication strategies for delirium. Acupuncture and related techniques (ART) are increasingly used to provide medical care and have potential to prevent delirium, however, the efficacy of ART on delirium remains controversial.Methods: In accordance with the PRISMA-P guidelines, we will search PubMed, Embase, the Cochrane Library (Cochrane Central Register of Controlled Trials (CENTRAL)), Web of Science, Medline and the Cochrane Library for clinical trials on ART use in people, without language restrictions. The incidence of delirium will be defined our primary outcome. Additional outcomes will be the incidence of adverse events, pain score, consumption of analgesics, number of cumulative delirious days, hemodynamics, length of hospital stay. Two researchers independently complete further review work and data abstraction based on pre-specified inclusion and exclusion criteria. Any discrepancy will be solved by negotiation or a third investigators. Cochrane Risk of Bias tool will be used to assess the methodological quality of all the studies that are finally included. Statistical heterogeneity was assessed by forest plots, confidence intervals (CI) and I² statistic. If feasible, a meta-analysis of included results will be performed.Conclusions: This protocol will be favorable to bridge the gap between non-medication strategies and clinical diseases, and potential to help future guideline development in management of preventing delirium.Systematic review registration: The protocol was prospectively registered on the homepage of the International Prospective Register of Systematic Reviews (PROSPERO): https://www.crd.york.ac.uk/PROSPERO.

scholarly journals Generic Patient-Reported Outcomes and Outcome Measures: A Systematic Review Study Protocol

2021 ◽  
Author(s):  
Yuki Seidler ◽  
Erika Mosor ◽  
Margaret R Andrews ◽  
Carolina Watson ◽  
Nick Bott ◽  
...  
Keyword(s):  
Systematic Review ◽  
Outcome Measures ◽  
Systematic Reviews ◽  
Patient Reported Outcomes ◽  
Outcome Measurement ◽  
Meta Analysis ◽  
Patient Reported Outcome ◽  
Cochrane Library ◽  
Screening Process ◽  
Patient Reported

Background: Patient-reported outcomes (PROs) are an essential part of health outcome measurement and vital to patient-centricity and valued-based care. Several international consortia have developed core outcome sets and many of them include PROs. PROs are measured by patient-reported outcome measures (PROMs). PROs and PROMs can be generic or specific to certain diseases or conditions. While the characteristics of generic PROs and PROMs are well recognised as widely relevant and applicable across different domains, diseases and conditions, there is a lack of knowledge on the types of PROs measured by generic PROMs. We also do not know in which disease areas generic PROs and PROMs are commonly used. To date, there has been no systematic review solely focusing on generic PROMs, what they measure and their areas of application. Objectives: This systematic review will identify core PROs measured by generic PROMs used in adult populations and the areas in which they are applied. Methods: We will conduct a systematic review of reviews. The screening process and the reporting will comply with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis) 2020 Statement. We will use four databases, Medline [PubMed], CINHAL [Ebsco], Cochrane [Cochrane Library], and PsycINFO [Ovid], and reports from international consortia. Inclusion criteria are systematic reviews, meta-analysis or patient-reported outcome sets developed by international consortia reporting on generic PROMs in adult populations. Articles primarily focusing on patient-reported experience measures (PREMs), children or adolescents, or those not written in English will be excluded. Risk of bias will be assessed by checking if the included articles comply with established guidelines for systematic reviews such as the PRISMA statement. We will extract generic PROMs and PROs measured by these PROMs, and the areas applied from the selected articles and reports. Extracted data and information will be quantitatively and qualitatively synthesised without statistical interference. The quality of the synthesised evidences will be assessed by clarifying the strengths, limitations and possible biases in our review.

Effectiveness of Physiotherapy to Promote Motor Recovery in Individuals with Stroke: A Systematic Review Protocol

2022 ◽  
Author(s):  
Shehong Zhang ◽  
Hongyu Xie ◽  
Chuanjie Wang ◽  
Fengfeng Wu ◽  
Xin Wang
Keyword(s):  
Systematic Review ◽  
Motor Function ◽  
Systematic Reviews ◽  
Evaluation System ◽  
Meta Analysis ◽  
Primary Data ◽  
Cochrane Library ◽  
Systematic Review Protocol ◽  
Qualitative Synthesis ◽  
Review Protocol

Abstract Introduction: Motor function is essential in our daily lives, one of the most common impairments caused by stroke is loss of functional movement. Over 70% of stroke survivors have motor or other neurological functional disabilities. However, rehabilitation of motor function suffered from a stroke can be rather difficult due to the complexity of organs and systems related to motor function, as well as the neural system that supported motor function. In particularly, previous evidence for the effectiveness of physiotherapy, a commonly prescribed intervention method for people with stroke, that recover motor function in people following a stroke is varied and limited in the chronic rehabilitation phase and therefore has never been reviewed systematically. With the progress of study in neurology and the development of novel tools for rehabilitation, results from more and more clinical trials are now available, thus here justifying conducting a systematic review. Methods and analysis: This systematic review protocol is developed in accordance with the methodology recommended by the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols, as well as the Cochrane handbook for systematic reviews of interventions. Relevant studies will be identified by searching the databases. We will perform searches for relevant studies in databases, including PubMed, Embase, CINAHL, and Web of Science, Physiotherapy Evidence Database and Cochrane Library databases. The reference lists of included articles and reviews will be searched manually. The date range parameters used in searching all databases will be restricted between January 2001 and January 2021. Randomized controlled trials (RCTs) published will be included. The language used in the articles included was restricted to English. The GRADE (Grading of Recommendations, Assessment, Development and Evaluation system from the Cochrane Handbook for Systematic Reviews of Interventions) approach will be used to systematically appraise the quality of methodology. We will assess the risk of bias of the RCTs included using the Cochrane Collaboration’s tool and provide a qualitative synthesis. After that, we will consider conducting a meta-analysis if the final data across outcomes shows sufficient homogeneity. Ethics and dissemination: No ethical approval is needed as the proposed study does not involve the collection of primary data, and the results of this review will be disseminated via peer-reviewed publications and conference presentations. Trial registration number: CRD42021267069.

Dental implants survival after nasal floor elevation: a systematic review

2021 ◽  
Author(s):  
Eduardo Anitua ◽  
Beatriz Anitua ◽  
Mohammad Hamdan Alkhraisat ◽  
Laura Piñas ◽  
Asier Eguia ◽  
...  
Keyword(s):  
Systematic Review ◽  
Assessment Tool ◽  
Case Reports ◽  
Meta Analysis ◽  
Lateral Approach ◽  
Cochrane Library ◽  
Good Survival ◽  
Quality Level ◽  
Level Of Evidence ◽  
Nasal Floor

Purpose The aim of this work is to assess the clinical outcomes of implants placed after a nasal floor elevation procedure. Methods A systematic review was conducted using four electronic databases; Medline (Pubmed), Cochrane library, DOAJ and SCOPUS, following the PRISMA statement recommendations to answer the PICO question: “In patients undergoing dental implant placement in the maxillary anterior region (P), Do implants placed after nasal floor elevation (I) have a different survival (O) from those implants placed without grafting procedures (C)?. The study was pre-registered in PROSPERO (CRD42021229479). Included articles quality was assessed using the “NIH quality assessment tool”, “The Newcastle-Ottawa scale” and “JBI critical appraisal tools for case reports''. Results Twelve articles were finally selected, including 151 patients and 460 implants. The weighted mean follow-up was 32.2 months, and the weighted survival rate after this period was 97.64% (range 89.2-100%). No statistical differences could be inferred between the treatments performed in one-stage or two-stage, following a lateral approach or a transcrestal approach or using different grafting materials. A great heterogeneity was found in terms of study design and methodological aspects. For this reason, a quantitative analysis followed by meta-analysis was not possible. Conclusion Within the limitations of this study, implants placed after a nasal floor elevation present a good survival and a low range of complications. In absence of randomized studies, the level of evidence was low, attending the GRADE system and based on the study quality level, the strength of evidence attending the SORT taxonomy was B.

Clinical, Endoscopic and Histological Outcomes in Induction of Moderate-to-Severe Ulcerative Colitis: A Systematic Review with Meta-Analysis

2020 ◽  
Author(s):  
Fernando Magro ◽  
Maria Manuela Estevinho ◽  
Cláudia Camila Dias ◽  
Luís Correia ◽  
Paula Lago ◽  
...  
Keyword(s):  
Systematic Review ◽  
Ulcerative Colitis ◽  
Assessment Tool ◽  
Meta Analysis ◽  
Pharmacological Intervention ◽  
Controlled Trials ◽  
Significant Heterogeneity ◽  
Cochrane Central Register ◽  
Histological Remission ◽  
The Impact

Abstract Background and Aims Interest in histology for ulcerative colitis [UC] has increased recently. This systematic review and meta-analysis aims to assess, for the first time, whether histological outcomes are more informative than endoscopic and clinical outcomes in distinguishing the impact of intervention over placebo in induction trials. Methods MEDLINE, ScienceDirect and Cochrane Central Register of Controlled Trials were searched to identify randomized placebo-controlled trials [RCTs] enrolling moderate-to-severe UC patients. Studies were assessed using the Quality Assessment Tool for Studies with Diverse Designs. We analysed the pooled proportion of patients achieving clinical, endoscopic and histological remission and response after a pharmacological intervention and compared the results with those of placebo-treated patients by using a random-effects model. Results From 889 identified records, 13 RCTs were included. The odds ratio [OR] for remission was higher in patients receiving intervention than in those under placebo for clinical (OR 2.13, 95% confidence interval [CI] 1.33–3.43), endoscopic [OR 1.46, 95% CI 0.19–11.18] and histological remission [OR 1.85, 95% CI 1.20–2.84]. Significant differences were observed for all response outcomes [clinical: OR 2.27, 95% CI 1.84–2.85; endoscopic: OR 2.16, 95% CI 1.51–3.10; histological: OR 3.63, 95% CI, 1.41–9.36]. No significant heterogeneity existed; no subgroup effects were found for duration of the induction or histological scale [p > 0.05]. Clinical and histological remission and endoscopic response were concordant in discriminating interventions from placebo. Conclusion Histological outcomes are informative in trials of moderate-to-severe UC. Further studies analysing histology at the end of induction are needed to confirm its relevance in distinguishing the efficacy of an intervention over placebo in comparison to clinical and endoscopic outcomes and to explore its prognostic value.

scholarly journals Clinical, laboratory and imaging predictors for critical illness and mortality in patients with COVID-19: protocol for a systematic review and meta-analysis

BMJ Open ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. e039813
Author(s):  
Xinxing Lai ◽  
Jian Liu ◽  
Tianyi Zhang ◽  
Luda Feng ◽  
Ping Jiang ◽  
...  
Keyword(s):  
Systematic Review ◽  
Prognostic Factors ◽  
Critical Illness ◽  
Systematic Reviews ◽  
Clinical Laboratory ◽  
Data Extraction ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Early Management ◽  
Modifiable Factors

IntroductionWith the threat of a worldwide pandemic of COVID-19, it is important to identify the prognostic factors for critical conditions among patients with non-critical COVID-19. Prognostic factors and models may assist front-line clinicians in rapid identification of high-risk patients, early management of modifiable factors, appropriate triaging and optimising the use of limited healthcare resources. We aim to systematically assess the clinical, laboratory and imaging predictors as well as prediction models for severe or critical illness and mortality in patients with COVID-19.Methods and analysisAll peer-reviewed and preprint primary articles with a longitudinal design that focused on prognostic factors or models for critical illness and mortality related to COVID-19 will be eligible for inclusion. A systematic search of 11 databases including PubMed, EMBASE, Web of Science, Cochrane Library, CNKI, VIP, Wanfang Data, SinoMed, bioRxiv, Arxiv and MedRxiv will be conducted. Study selection will follow the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Data extraction will be performed using the modified version of the Critical Appraisal and Data Extraction for Systematic Reviews of Prediction Modelling Studies checklist and quality will be evaluated using the Newcastle-Ottawa Scale and the Quality In Prognosis Studies tool. The association between prognostic factors and outcomes of interest will be synthesised and a meta-analysis will be conducted with three or more studies reporting a particular factor in a consistent manner.Ethics and disseminationEthical approval was not required for this systematic review. We will disseminate our findings through publication in a peer-reviewed journal.PROSPERO registration numberCRD 42020178798.

scholarly journals Effect of electronic health interventions on metabolic syndrome: a systematic review and meta-analysis

BMJ Open ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. e036927
Author(s):  
Dandan Chen ◽  
Zhihong Ye ◽  
Jing Shao ◽  
Leiwen Tang ◽  
Hui Zhang ◽  
...  
Keyword(s):  
Systematic Review ◽  
Metabolic Syndrome ◽  
Usual Care ◽  
Assessment Tool ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Control Group ◽  
Controlled Clinical Trial ◽  
Biochemical Indicators ◽  
Positive Effects

ObjectiveWe aimed to examine whether eHealth interventions can effectively improve anthropometric and biochemical indicators of patients with metabolic syndrome (MetS).DesignSystematic review and meta-analysis.MethodsPubMed, the Web of Science, Embase, Medline, CINAHL, PsycINFO, the Cochrane Library, the Chinese National Knowledge Infrastructure, the Wanfang and Weipu databases were comprehensively searched for papers that were published from database inception to May 2019. Articles were included if the participants were metabolic syndrome (MetS) patients, the participants received eHealth interventions, the participants in the control group received usual care or were wait listed, the outcomes included anthropometric and biochemical indicators of MetS, and the study was a randomised controlled trial (RCT) or a controlled clinical trial (CCT). The Quality Assessment Tool for Quantitative Studies was used to assess the methodological quality of the included articles. The meta-analysis was conducted using Review Manager V.5.3 software.ResultsIn our review, seven RCTs and two CCTs comprising 935 MetS participants met the inclusion criteria. The results of the meta-analysis revealed that eHealth interventions resulted in significant improvements in body mass index (standardised mean difference (SMD)=−0.36, 95% CI (−0.61 to −0.10), p<0.01), waist circumference (SMD=−0.47, 95% CI (−0.84 to −0.09), p=0.01) and systolic blood pressure(SMD=−0.35, 95% CI (−0.66 to −0.04), p=0.03) compared with the respective outcomes associated with the usual care or wait-listed groups. Based on the included studies, we found significant effects of the eHealth interventions on body weight. However, we did not find significant positive effects of the eHealth interventions on other metabolic parameters.ConclusionsThe results indicated that eHealth interventions were beneficial for improving specific anthropometric outcomes, but did not affect biochemical indicators of MetS. Therefore, whether researchers adopt eHealth interventions should be based on the purpose of the study. More rigorous studies are needed to confirm these findings.

scholarly journals Risk factors for new ischaemic cerebral lesions after carotid artery stenting: protocol for a systematic review and meta-analysis

BMJ Open ◽  
2019 ◽  
Vol 9 (8) ◽  
pp. e030025 ◽  
Author(s):  
Yao Feng ◽  
Long Li ◽  
Xuesong Bai ◽  
Tao Wang ◽  
Yanfei Chen ◽  
...  
Keyword(s):  
Risk Factors ◽  
Systematic Review ◽  
Carotid Artery ◽  
Systematic Reviews ◽  
Carotid Artery Stenting ◽  
Meta Analysis ◽  
Primary Data ◽  
Occurrence Rate ◽  
Cochrane Library ◽  
Cerebral Lesions

IntroductionNew ischaemic cerebral lesions (NICL) detected by diffusion-weighted imaging MRI are common after carotid artery stenting (CAS), with an occurrence rate ranging from 18% to 57%. Many studies reported occurrence of NICL could increase risk of future cerebrovascular events and cognitive impairment. However, controversies about determinants for occurrence of NICL after CAS exist among studies, and one risk factor embodied in an article may not be in another. Aim of this study is to introduce a protocol for a systematic review and meta-analysis to identify risk factors associated with occurrence of NICL after CAS.Methods and analysisAll relevant literature referring to risk factors for occurrence of NICL after CAS will be searched on the major databases, such as PubMed, Embase, Web of Science and the Cochrane Library until 31 December 2018. Literature, which must be randomised controlled trials, case–control studies or cohort studies, will be included in accordance with the prespecified eligibility criteria. The risk of bias will be assessed using the Cochrane Collaboration criteria and the quality of evidence will be assessed with the corresponding scale. Data will be extracted with a form prepared before and analysed using RevMan V.5.3 analyses software. Heterogeneity will be assessed using I2statistic. Our systematic review will be performed according to the guidance from the Cochrane Handbook for Systematic Reviews of Interventions and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement.Ethics and disseminationThere is no need for ethical approval because primary data will not be attained. The systematic review will be presented at international conferences and published in peer-reviewed journals.PROSPERO registration numberCRD42019121129

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