Kuye-Kuku, T.O., Olumodeji, A.M., Olalere, F.D.H., Chionuma, J.O., Makinde, O.O., Adedeji, M.O., Olumodeji, U.O. and Oloke, I.-L. 2026. Maternal and perinatal outcomes associated with advanced maternal age in an urban tertiary hospital in Nigeria: a prospective cohort study. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 15, 6 (May 2026), 1924–1930. DOI:https://doi.org/10.18203/2320-1770.ijrcog20261595.