eprintid: 1566608 rev_number: 27 eprint_status: archive userid: 608 dir: disk0/01/56/66/08 datestamp: 2017-07-25 09:11:54 lastmod: 2021-12-06 00:58:21 status_changed: 2017-07-25 09:11:54 type: article metadata_visibility: show creators_name: Sherratt, FC creators_name: Eaton, SJ creators_name: Walker, E creators_name: Beasant, L creators_name: Blazeby, JM creators_name: Young, B creators_name: Crawley, E creators_name: Wood, W creators_name: Hall, NJ title: Development of a core outcome set to determine the overall treatment success of acute uncomplicated appendicitis in children: a study protocol ispublished: pub divisions: UCL divisions: B02 divisions: D13 divisions: G22 note: Copyright © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted. This is an Open Access article distributed in accordance with the terms of the Creative Commons Attribution (CC BY 4.0) license, which permits others to distribute, remix, adapt and build upon this work, for commercial use, provided the original work is properly cited. See: http://creativecommons.org/licenses/by/4.0/ abstract: INTRODUCTION: In recent years, there has been growing interest in alternatives to appendicectomy. In particular, non-operative treatment of appendicitis, with antibiotics alone, has been proposed as a potential treatment. A small number of randomised controlled trials (RCTs) in adults and, more recently, children suggest that antibiotic treatment may be a valid alternative to appendicectomy. However, there is currently insufficient data to justify its widespread use. Prior to performing further efficacy studies of the treatment of appendicitis in children, it is imperative to identify the most relevant outcome measures for inclusion in the design of comparative studies. This is of particular importance when evaluating a novel treatment approach since the outcomes of importance may differ from those commonly reported with traditional therapies. A review of the relevant literature and electronic resources failed to identify a core outcome set (COS) for children with appendicitis. We aim to define a COS for the measurement of treatment interventions in children (<18 years) with acute appendicitis. METHODS AND ANALYSIS: This project will entail: (1) a systematic review to identify previously reported acute uncomplicated appendicitis treatment outcomes; (2) assembly of stakeholder panels (paediatric and adult surgeons, patients and parents); (3) a three-stage Delphi process; and (4) a final consensus meeting to complete the COS. ETHICS AND REGISTRATION: COS development is part of CONservative TReatment of Appendicitis in Children - a randomised controlled Trial (Feasibility) (CONTRACT) study, for which full ethical approval for CONTRACT has been granted. The COS development study is registered with the COMET Initiative in May 2017 (http://www.comet-initiative.org/studies/details/987). date: 2017-08 date_type: published official_url: http://dx.doi.org/10.1136/bmjpo-2017-000151 oa_status: green full_text_type: pub language: eng primo: open primo_central: open_green article_type_text: Article verified: verified_manual elements_id: 1405667 doi: 10.1136/bmjpo-2017-000151 lyricists_name: Eaton, Simon lyricists_id: SEATO65 actors_name: Eaton, Simon actors_id: SEATO65 actors_role: owner full_text_status: public publication: BMJ Paediatrics Open volume: 1 number: e000151 issn: 2399-9772 citation: Sherratt, FC; Eaton, SJ; Walker, E; Beasant, L; Blazeby, JM; Young, B; Crawley, E; ... Hall, NJ; + view all <#> Sherratt, FC; Eaton, SJ; Walker, E; Beasant, L; Blazeby, JM; Young, B; Crawley, E; Wood, W; Hall, NJ; - view fewer <#> (2017) Development of a core outcome set to determine the overall treatment success of acute uncomplicated appendicitis in children: a study protocol. BMJ Paediatrics Open , 1 (e000151) 10.1136/bmjpo-2017-000151 <https://doi.org/10.1136/bmjpo-2017-000151>. Green open access document_url: https://discovery.ucl.ac.uk/id/eprint/1566608/8/Sherratt_development_of_a_core_outcome_set.pdf