{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["5(4)"],"submitter":["Ford R"],"pubmed_abstract":["<h4>Background</h4>Maternal vaccination is a recognized strategy for reducing maternal and neonatal morbidity and mortality, including in low- and middle-income countries (LMICs). As new vaccines such as those for respiratory syncytial virus (RSV) and group B streptococcus (GBS) will be administered according to gestational age (GA), understanding real-world patterns of contact of pregnant women with antenatal care services (ANC) across pregnancy is essential to inform the most effective delivery strategies.<h4>Methods</h4>We conducted a retrospective longitudinal, multisite analysis using anonymized data extracted from maternal health registers at ANC and delivery clinics in 6 LMICs: Bangladesh, The Gambia, Nepal, Nigeria, Tanzania, and Uganda. Eligible clinics contributed data from ANC a"],"journal":["AJOG global reports"],"pagination":["100579"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12670892"],"repository":["biostudies-literature"],"pubmed_title":["Quantifying maternal vaccination opportunities across gestational age windows: a real-world multi-country, longitudinal study."],"pmcid":["PMC12670892"],"pubmed_authors":["Thami R","Hossain MM","Parker EPK","Kajungu D","Nambasa V","Bhattarai S","Kampmann B","Ford R","Madubueze U","Nkereuwem O","Msoka A","Agbo U"],"additional_accession":[]},"is_claimable":false,"name":"Quantifying maternal vaccination opportunities across gestational age windows: a real-world multi-country, longitudinal study.","description":"<h4>Background</h4>Maternal vaccination is a recognized strategy for reducing maternal and neonatal morbidity and mortality, including in low- and middle-income countries (LMICs). As new vaccines such as those for respiratory syncytial virus (RSV) and group B streptococcus (GBS) will be administered according to gestational age (GA), understanding real-world patterns of contact of pregnant women with antenatal care services (ANC) across pregnancy is essential to inform the most effective delivery strategies.<h4>Methods</h4>We conducted a retrospective longitudinal, multisite analysis using anonymized data extracted from maternal health registers at ANC and delivery clinics in 6 LMICs: Bangladesh, The Gambia, Nepal, Nigeria, Tanzania, and Uganda. Eligible clinics contributed data from ANC a","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Nov","modification":"2026-06-08T04:50:50.919Z","creation":"2026-06-08T03:08:22.766Z"},"accession":"S-EPMC12670892","cross_references":{"pubmed":["41341283"],"doi":["10.1016/j.xagr.2025.100579"]}}