July 2023 Research Article The confidante method to measure abortion: implementing a standardized comparative analysis approach across seven contexts Onikepe Owolabi, Margaret Giorgio, Ellie Leong and Elizabeth A. Sully Population Health Metrics
October 2021 Research Article The infrastructural capacity of Ghanaian health facilities to provide safe abortion and post-abortion care: a cross-sectional study Onikepe O. Owolabi, Taylor Riley, Easmon Otupiri, Chelsea Polis and Roderick Larsen-Reindorf BMC Health Services Research
July 2021 Research Article Contraceptive and abortion practices of young Ghanaian women aged 15–24: evidence from a nationally representative survey Sarah Keogh, Easmon Otupiri, Philicia Castillo, Naomi Li, Joana Apenkwa and Chelsea Polis Reproductive Health
June 2021 Research Article Use of Fertility Awareness-Based Methods for Pregnancy Prevention Among Ghanaian Women: A Nationally Representative Cross-Sectional Survey Chelsea Polis, Easmon Otupiri, Suzanne Bell and Roderick Larsen-Reindorf Global Health: Science and Practice
May 2021 Research Article Hormonal contraceptive use in Ghana: the role of method attributes and side effects in method choice and continuation Sarah Keogh, Easmon Otupiri, Philicia Castillo, Doris W. Chiu, Chelsea Polis, Emmanuel K. Nakua and Suzanne Bell Contraception
April 2021 News Release Guttmacher Institute Releases Sexual and Reproductive Health Profiles for More Than 130 Countries
