Footnotes

• Contributors VD was responsible for conceptualising the study design and methodology, as well as overseeing all aspects of the project. VD also played a key role in the writing and preparation of the original draft. VD provided critical revisions and additional writing to enhance the clarity and intellectual content of the final manuscript. All authors have read and agreed to the published version of the manuscript.

• Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.

• Competing interests None declared.

• Provenance and peer review Not commissioned; internally peer reviewed.