Chan JKY

No ORCID on file · 6 papers in corpus
observational 2025
BMJ open ·doi:10.1136/bmjopen-2024-088143

INTRODUCTION: Despite the global prevalence of low fertility rates, male contributions to fertility and reproductive health outcomes have been understudied. This study aims to investigate the male contribution to fertility and explore the u…

nonrandomized-trial 2025
Scientific reports ·doi:10.1038/s41598-025-34198-7

Recurrent implantation failure (RIF) occurs in 10-15% of IVF cycles with evidence from a few randomized control trials (RCTs) that local endometrial injury (LEI) leads to higher live birth rates whose exact mechanism is currently unknown. D…

nonrandomized-trial 2025
·doi:10.21203/rs.3.rs-7494176/v1

Abstract Recurrent implantation failure (RIF) occurs in 10–15% of IVF cycles with evidence from a few randomized control trials (RCTs) that local endometrial injury (LEI) leads to higher live birth rates whose exact mechanism is currently …

observational 2023
The Science of the total environment ·doi:10.1016/j.scitotenv.2023.162267

OBJECTIVES: Experimental models have demonstrated a link between exposure to perfluoroalkyl substances (PFAS) and decreased fertility and fecundability; however, human studies are scarce. We assessed the associations between preconception p…

observational 2022
The American journal of clinical nutrition ·doi:10.1093/ajcn/nqab344

BACKGROUND: Modest associations have been reported between specific food groups or nutrients and fecundability [measured by time to pregnancy (TTP)]. Examining overall diets provides a more holistic approach towards understanding their asso…

observational 2021
Nature communications ·doi:10.1038/s41467-021-25899-4

Assisted reproductive technologies (ART) are increasingly used, however little is known about the long-term health of ART-conceived offspring. Weak selection of comparison groups and poorly characterized mechanisms impede current understand…