Dodds, R. M. http://orcid.org/0000-0003-4968-7678
Pakpahan, E. http://orcid.org/0000-0002-0058-1808
Granic, A. http://orcid.org/0000-0001-9247-899X
Davies, K. http://orcid.org/0000-0002-2820-9397
Sayer, Avan A. http://orcid.org/0000-0003-1283-6457
Article History
Received: 22 November 2018
Accepted: 16 February 2019
First Online: 6 March 2019
Compliance with ethical standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: Ethical approval for all ELSA waves was obtained from NHS Research Ethics Committees under the National Research and Ethics Service.
: Participants provided informed consent for all aspects of the fieldwork.