Variance in odds ratios for estimating the deterrent effect of darkness on cycling: Variation due to the choice of case and control hours

• Steve Fotios ,

  Roles Conceptualization, Funding acquisition, Methodology, Project administration, Supervision, Writing – original draft

  * E-mail: steve.fotios@sheffield.ac.uk

  Affiliation Sheffield School of Architecture, University of Sheffield, Sheffield, United Kingdom

  ⨯
• Jim Uttley,

  Roles Conceptualization, Funding acquisition, Methodology, Project administration, Supervision, Writing – original draft

  Affiliation Sheffield School of Architecture, University of Sheffield, Sheffield, United Kingdom

  https://orcid.org/0000-0002-8080-3473

  ⨯
• Demet Yesiltepe,

  Roles Data curation, Formal analysis, Investigation, Methodology, Validation, Visualization, Writing – original draft

  Affiliation Sheffield School of Architecture, University of Sheffield, Sheffield, United Kingdom

  https://orcid.org/0000-0003-2409-6687

  ⨯
• Maan Balela

  Roles Formal analysis, Investigation, Methodology, Writing – original draft

  Affiliation Sheffield School of Architecture, University of Sheffield, Sheffield, United Kingdom

  ⨯