Funding for this research was provided by:
Postgraduate R&D Skill, Strand I, the Republic of Ireland
Received: 21 July 2018
Accepted: 30 December 2019
First Online: 23 January 2020
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This study was approved by the Research Ethics Committee of the Dublin Institute of Technology. Written informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The authors declare that they have no competing interests.