Co-design to consensus: Identifying the core elements of a novel intervention for pre-school children with co-occurring phonological speech sound disorder (SSD) and developmental language disorder (DLD) using a modified e-Delphi approach

• Lucy Rodgers ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: lucy.rodgers@city.ac.uk

  Affiliations Department of Language and Communication Sciences, City St George’s, London, United Kingdom, Sussex Community NHS Foundation Trust, Brighton, United Kingdom

  https://orcid.org/0000-0001-6585-7206

  ⨯
• Nicola Botting,

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation Department of Language and Communication Sciences, City St George’s, London, United Kingdom

  ⨯
• Helen Stringer,

  Roles Formal analysis, Investigation, Methodology, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation School of Education, Communication and Language Sciences, Newcastle University, Newcastle, United Kingdom

  https://orcid.org/0000-0002-7470-2166

  ⨯
• Natalie Abdo,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Project administration, Validation, Writing – original draft, Writing – review & editing

  Affiliation Sussex Community NHS Foundation Trust, Brighton, United Kingdom

  ⨯
• Meriem Amer-El-Khedoud,

  Roles Data curation, Formal analysis, Investigation, Validation, Writing – original draft, Writing – review & editing

  Affiliations Department of Language and Communication Sciences, City St George’s, London, United Kingdom, Barts Health NHS Trust, London, United Kingdom

  ⨯
• Emma Baker,

  Roles Data curation, Formal analysis, Investigation, Validation, Writing – original draft, Writing – review & editing

  Affiliation Sheffield Children’s NHS Foundation Trust, Sheffield, United Kingdom

  ⨯
• Sophie Franks,

  Roles Data curation, Formal analysis, Investigation, Validation, Writing – original draft, Writing – review & editing

  Affiliation West Sussex County Council, Worthing, United Kingdom

  ⨯
• Dave Harford,

  Roles Data curation, Formal analysis, Investigation, Validation, Writing – original draft, Writing – review & editing

  Affiliation Birmingham City university, Faculty of Health, Education and Life Sciences, Birmingham, United Kingdom

  ⨯
• Patrycja Salimi-Tabar,

  Roles Data curation, Formal analysis, Investigation, Validation, Writing – original draft, Writing – review & editing

  Affiliation Ethnic Minority Achievement Service, Brighton and Hove City Council, Brighton, United Kingdom

  ⨯
• Laura Temple,

  Roles Data curation, Formal analysis, Investigation, Validation, Writing – original draft, Writing – review & editing

  Affiliation Brighton and Hove Inclusion Support Service, Brighton and Hove City Council, Brighton, United Kingdom

  ⨯
• Ros Herman

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Language and Communication Sciences, City St George’s, London, United Kingdom

  ⨯