Last participant recruited and end of follow-up of women
The last MAMAH participant was recruited on 26th November 2021 in Manhiça, Mozambique. With 26 months of duration, the recruitment phase exceeded the initially planned duration by six months. The lower than expected recruitment rates were due to different factors, including the onset of the SARS-CoV-2 pandemic during 2020. The last delivery took place in June 2022and follow-up of women was completed in July 2022. Follow-up of children is ongoing and expected to be completed in June 2023.