Sparks A

No ORCID on file · 3 papers in corpus
other 2025
The effect of ejaculatory abstinence time on in vitro fertilization outcomes
F&S reports ·doi:10.1016/j.xfre.2025.03.003
observational 2025
Time to pregnancy in young women with high response to controlled ovarian stimulation undergoing fresh transfer vs. a freeze-all strategy after in vitro fertilization treatment-a nationwide register-based cohort study
F&S reports ·doi:10.1016/j.xfre.2025.07.002

OBJECTIVE: To investigate the time to pregnancy in women ≤37 years of age with high response to controlled ovarian stimulation and undergoing an initial fresh transfer vs. those women proceeding with a freeze-all strategy. DESIGN: A retros…

other 2022
Fresh Embryo Transfer Cycle Characteristics and Outcomes Following In Vitro Fertilization via Intracytoplasmic Sperm Injection Among Patients With and Without COVID-19 Vaccination
JAMA network open ·doi:10.1001/jamanetworkopen.2022.8625

This cohort study examines the association of COVID-19 vaccination status and in vitro fertilization (IVF)-fresh embryo transfer cycle stimulation characteristics and outcomes.