Henderson, Ian https://orcid.org/0000-0003-2967-0406
Quenby, Siobhan
Article History
Received: 30 October 2020
Revised: 28 February 2021
Accepted: 4 March 2021
First Online: 26 March 2021
Declarations
:
: The authors declare no competing interests.
: Ethical approval for this analysis of MCS data is provided under the National Health Service (NHS) Research Ethics Committee (REC) approvals for MCS wave 1 (MREC/01/6/19), MCS wave 2 (MREC/03/2/022), and MCS wave 3 (05/MRE02/46) [].
: Following ethical approval from the relevant NHS RECs, for MCS waves 1–3, informed parental consent was obtained for study participation of parents and children and for linkage to health records and the National Health Service Central Register. Individuals were able to refuse further participation or withdraw from the study at any point regardless of previous consent [].
: N/A