About the Authors

Anastasia Topalidou

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

atopalidou@uclan.ac.uk

Affiliation Faculty of Health and Wellbeing, Research in Childbirth and Health Unit, School of Community Health and Midwifery, University of Central Lancashire, Preston, United Kingdom

Garik Markarian

Roles Conceptualization, Funding acquisition, Methodology, Resources, Supervision, Writing – review & editing

Affiliations School of Computing and Communications, Lancaster University, Lancashire, United Kingdom, Rinicare Ltd, United Kingdom

Soo Downe

Roles Conceptualization, Funding acquisition, Methodology, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliation Faculty of Health and Wellbeing, Research in Childbirth and Health Unit, School of Community Health and Midwifery, University of Central Lancashire, Preston, United Kingdom

Competing Interests

AT and SD have declared that no competing interests exist. During the conduction of the study GM was the CEO of Rinicare Ltd. This does not alter our adherence to PLOS ONE policies on sharing data and materials.