Zinsstag, Lucienne
Sonephet, Souliviengkham
Rigutto-Farebrother, Jessica
Sayasone, Somphou
Fink, Günther
Wallenborn, Jordyn T.
Funding for this research was provided by:
University of Basel
Article History
Received: 13 March 2025
Accepted: 27 August 2025
First Online: 8 October 2025
Declarations
:
: This study utilized data from the VIentiane mulTi gEneRational Pre-BIrth cohort (VITERBI) and the Social Transfers for Exclusive Breastfeeding (STEB). THE VITERBI cohort obtained ethical approval form the Ethics Commission of Northwestern and Central Switzerland (EKNZ, 2020-00037) and the National Ethic Committee of Health Research, Ministry of Health, Lao PDR (035/NECHR). The STEB trial obtained ethical approval from Ethics Commission of Northwestern and Central Switzerland (EKNZ, 2020-00037) and from the National Ethic Committee for Health Research (044/NECHR; June 30, 2021). These studies adhered to the ethical principles outlined in the Declaration of Helsinki, Swiss Human Research Act, and Swiss Human Research Ordinance as well as other locally relevant regulations.
: This study does not involve identifiable human data requiring consent for publication. Therefore, this section is not applicable.
: The authors declare no competing interests.