Abstract
Purpose
This study aimed to assess the attitudes and experiences of subfertile couples applying for medically assisted reproduction (MAR) using their own gametes towards reproductive genetic carrier screening (RGCS) for monogenic conditions.
Methods
A prospective survey study was conducted where subfertile couples were recruited from the fertility centre of a university hospital in Flanders, Belgium. Participants were offered RGCS free of charge and completed self-administered questionnaires at three different time points.
Results
The study sample consisted of 26 couples. Most participants had no children, did not consider themselves as religious, and had some form of higher education. Overall, attitudes towards RGCS were mostly positive and the intention to participate in RGCS was high. Anxiety scores were only elevated and clinically relevant for a limited number of participants. A large proportion of participants would consider preventive reproductive options like prenatal diagnosis or in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) combined with pre-implantation genetic testing for monogenic conditions (PGT-M) in the event of an increased likelihood of conceiving a child with a hereditary condition. Participants were satisfied with their decision to undergo RGCS, and the majority would recommend RGCS to other couples.
Conclusion
Our study findings suggest that subfertile couples applying for MAR using their own gametes find RGCS acceptable and have a positive attitude towards it. This study provides valuable insights into the perspectives of these couples, highlighting the need for appropriate counseling and timely information provision.
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Data availability
All data supporting the findings of this study are available within the article.
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Acknowledgements
We would like to express our gratitude to all participants for their participation and cooperation in this study. In addition, we would like to thank the fertility specialists that helped with the recruitment of study participants.
Funding
This project was financially supported by the Research Fund Flanders (FWO) (G094518N).
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E.V.S., H.P., K.P., G.M. and P.B. designed the study. The data-collection was carried out by E.V.S. The data-analysis was performed by E.V.S, E.D., M.C. and C.D.S. A first draft of the manuscript was written by E.V.S. and critically discussed and revised by P.B., M.C., C.D.S., D., H.P., K.P. and G.M. P.B. coordinated the study. All the authors have approved the final version.
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Approval to conduct this human subjects’ research was obtained by the Research Ethics Committee UZ/KU Leuven (S63712). All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2000. Written informed consent for genetic testing was obtained from all individuals undergoing testing.
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No non-human animal studies were carried out by the authors for this article.
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Van Steijvoort, E., Cassou, M., De Schutter, C. et al. Exploring attitudes and experiences with reproductive genetic carrier screening among couples seeking medically assisted reproduction: a longitudinal survey study. J Assist Reprod Genet 41, 451–464 (2024). https://doi.org/10.1007/s10815-023-03010-8
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DOI: https://doi.org/10.1007/s10815-023-03010-8