Funding for this research was provided by:
Economic and Social Research Council (Advanced Quantitative Methods studentship)
Article History
Received: 29 September 2020
Accepted: 15 January 2021
First Online: 18 February 2021
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the Medical Sciences Interdivisional Research Ethics Committee of the University of Oxford and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.