Madan, Jason
De Valliere, Nicole
Yap, Marie B. H.
Birchwood, Max
Bouliotis, George
Cardamone-Breen, Mairead
Khan, Kamran
Melvin, Glenn
Michelet, Felix
Olivier, Patrick
Patterson, Paul
Petrou, Stavros
Raynes, Kerry
Stewart-Brown, Sarah
Williams, Rowena
Thompson, Andrew
Funding for this research was provided by:
UK NIHR (17/04/34)
UK NIHR (17/04/34)
UK NIHR (17/04/34)
UK NIHR (17/04/34)
UK NIHR (17/04/34)
UK NIHR (17/04/34)
UK NIHR (17/04/34)
UK NIHR (17/04/34)
UK NIHR (17/04/34)
UK NIHR (17/04/34)
UK NIHR (17/04/34)
UK NIHR (17/04/34)
UK NIHR (17/04/34)
UK NIHR (17/04/34)
UK NIHR (17/04/34)
Article History
Received: 23 July 2025
Accepted: 5 January 2026
First Online: 3 February 2026
Declarations
:
: The PIPA trial received ethical approval from the University of Warwick Biomedical Sciences Research Ethics Committee (BSREC). The study adhered to the Declaration of Helsinki. Informed consent was obtained from all participants.
: Not applicable.
: MY is the founder and lead investigator of the Partners in Parenting Programme (Monash University) but does not receive any financial benefits from the programme. SP receives support as an NIHR Senior Investigator (NF-SI-0616-10103) and from the NIHR Applied Research Collaboration Oxford and Thames Valley).