Funding for this research was provided by:
Programme Grants for Applied Research (RP-PG-1211-20015)
Received: 14 August 2020
Accepted: 21 September 2020
First Online: 7 October 2020
Ethics approval and consent to participate
: NRES approval for the study was obtained (London - Surrey Borders Research Ethics Committee ref. 17/LO/1596). Site-specific assessment was subsequently undertaken by the NHS R&D offices at the participating NHS Trusts as part of the research governance review.Informed written consent will be obtained for participation in the trial. Women can refuse to participate, or withdraw at any time from the intervention/trial, without giving a reason. The data of participants who withdraw consent from further study will be included in the final study analysis, unless they specifically request withdrawal of their data, in which case it will be destroyed. Participants who miscarry will not be contacted by the study team, as requested by the Research Ethics Committee and their data will not be included in the analysis.
: Not required.
: None declared.