Funding
This research was supported by the KKH Health Services Model of Care Transformation Fund (MoCTF) Grant (MoCTF/01/2020, MoCTF/02/2020 and MoCTF/03/2020) and the Lien Foundation Optimising Maternal and Child Health Programme Fund (Grant number not applicable). The funding body did not influence either the data collection and analysis or the writing and the decision to submit the manuscript. C.W.K. and J.K.Y.C. are supported by the National Medical Research Council, Ministry of Health, Singapore (NMRC/MOH-000596-00 and NMRC/CSA-SI-008-2016, respectively). K.M.G. is supported by the National Institute for Health Research (NIHR Senior Investigator (NF-SI-0515-10042), NIHR Southampton 1000DaysPlus Global Nutrition Research Group (17/63/154) and NIHR Southampton Biomedical Research Center (IS-BRC-1215-20004), British Heart Foundation (RG/15/17/3174) and the European Union (Erasmus+ Programme ImpENSA 598488-EPP-1-2018-1-DE-EPPKA2-CBHE-JP).