PMAET Panel Cohort 1: 1-Year Follow-up survey followed women who were eligible to remain in the Panel Cohort 1 study and did not refuse to follow-up at their previous interview. Women who consented to follow-up at the baseline and were still living at the time of the last interview; did not report a still birth, miscarriage, or abortion at the previous interview; did not refuse the previous interviews; and did not refuse future follow-up at the previous interview were included in this survey. A total of 2,094 mother or caregivers completed the 1-year follow-up survey. Panel women could become ineligible for 1-year follow-up if they refused follow-up at some point, died, or had no live births. The data collection for the 1-year follow-up survey occurred between July 2020 and July 2021.