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Arasi S, Nurmatov U, Turner PJ, Ansotegui IJ, Daher S, Dunn-Galvin A, Ebisawa M, Eigenmann P, Fernandez-Rivas M, Gupta R, Nowak-Wegrzyn A, Petrou S, Roberts G, Sánchez Borges MA, Sindher SB, Tanno LK, Vazquez-Ortiz M, Vickery BP, Wong GWK, Fiocchi A. Consensus on DEfinition of Food Allergy SEverity (DEFASE): Protocol for a systematic review. World Allergy Organ J 2020; 13:100493. [PMID: 33376574 PMCID: PMC7753945 DOI: 10.1016/j.waojou.2020.100493] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 10/27/2020] [Accepted: 11/18/2020] [Indexed: 12/22/2022] Open
Abstract
Background and aims The term “Food Allergy” refers to a complex global health problem with a wide spectrum of severity. However, a uniform definition of severe food allergy is currently missing. This systematic review is the preliminary step towards a state-of-the-art synopsis of the current evidence relating to the severity of IgE-mediated food allergy; it will inform attempts to develop a consensus to define food allergy severity by clinicians and other stakeholders. Methods We will undertake a systematic review, which will involve searching international biomedical databases for published studies. Studies will be independently screened against pre-defined eligibility criteria and critically appraised by established instruments. Data will be descriptively and, if possible and applicable, quantitatively synthesised. Ethics and dissemination This study does not require any specific ethical approval since it is a systematic review. We plan to report results from this systematic review in a peer reviewed journal. These results will be used to inform the development of an international consensus to define severe food allergy. Author's potential conflicts of interest are clearly stated. PROSPERO registration number CRD42020183103.
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Key Words
- CASP, Critical Appraisal Skills Programme
- CBA, controlled before after studies
- CCT, controlled clinical trials
- CHEERS, Consolidated Health Economic Evaluation Reporting Standards
- CI, confidential interval
- Classification
- Definition
- FAIM, food allergy independent measure
- FAQL, food allergy quality of life
- FARE, Food Allergy Research & Education
- Food allergy
- GRADE, Grading of Recommendations Assessment, Development and Evaluation
- ITS, interrupted time series
- PRISMA, Preferred Reporting Items for Systematic Reviews and Meta-Analyses
- PROSPERO, Prospective Register of Systematic Reviews
- RCT, randomized controlled trials
- Severity
- WAO, World Allergy Organization
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Affiliation(s)
- Stefania Arasi
- Predictive and Preventive Medicine Research Unit, Multifactorial and Systemic Diseases Research Area, Pediatric Allergology Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Ulugbek Nurmatov
- Division of Population Medicine, School of Medicine, Cardiff University, Wales, UK
| | - Paul J Turner
- National Heart & Lung Institute, Imperial College London, London, UK.,Discipline of Paediatrics and Child Health, School of Medicine, University of Sydney, Sydney, Australia
| | | | - Shahd Daher
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Radcliffe Observatory Quarter, England, UK
| | - Audrey Dunn-Galvin
- Applied Psychology and Paediatrics and Child Health, University College Cork, Cork, Ireland
| | - Motohiro Ebisawa
- Clinical Research Center for Allergy and Rheumatology, Sagamihara National Hospital, Kanagawa, Japan
| | - Philippe Eigenmann
- Pediatric Allergy Unit, Department of Women-Children-Teenagers Pediatrics, University Hospitals of Geneva, Geneva, Switzerland
| | | | - Ruchi Gupta
- Center for Food Allergy and Asthma Research (CFAAR), Northwestern University Feinberg School of Medicine; Department of Pediatrics & Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, USA
| | - Anna Nowak-Wegrzyn
- Allergy and Immunology, Department of Pediatrics, New York University School of Medicine, Langone Health, New York, NY, USA.,Department of Pediatrics, Gastroenterology and Nutrition, Collegium Medicum, University of Warmia and Mazury, Olsztyn, Poland
| | - Stavros Petrou
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Radcliffe Observatory Quarter, England, UK
| | - Graham Roberts
- NIHR Southampton Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,Clinical and Experimental Sciences and Human Development in Health, Faculty of Medicine, University of Southampton, Southampton, UK.,The David Hide Asthma and Allergy Research Centre, St Mary's Hospital, Isle of Wight, UK
| | - Mario A Sánchez Borges
- Allergy and Clinical Immunology Department, Centro Médico Docente La Trinidad, Caracas, Venezuela
| | - Sayantani B Sindher
- Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, Stanford University, Stanford, CA, USA.,Sean N. Parker Center for Allergy and Asthma Research at Stanford University, Stanford University, Stanford, CA, USA
| | - Luciana Kase Tanno
- Hospital Sírio Libanês, São Paulo, Brazil.,University Hospital of Montpellier; Sorbonne Universités, Paris, Montpellier, France
| | | | - Brian P Vickery
- Department of Pediatrics, Emory University, Atlanta, GA, USA
| | - Gary Wing-Kin Wong
- Department of Paediatrics, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, China
| | - Alessandro Fiocchi
- Predictive and Preventive Medicine Research Unit, Multifactorial and Systemic Diseases Research Area, Pediatric Allergology Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
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