Association between Subclinical Hypothyroidism and Adverse Pregnancy Outcomes in Assisted Reproduction Technology Singleton Pregnancies: A Retrospective Study

Yuichiro Narita; Hiroyuki Tsuda; Eri Tsugeno; Yumi Nakamura; Miho Suzuki; Yumiko Ito; Atsuko Tezuka; Tomoko Ando

doi:10.20944/preprints202407.2367.v1

How to cite: Narita, Y.; Tsuda, H.; Tsugeno, E.; Nakamura, Y.; Suzuki, M.; Ito, Y.; Tezuka, A.; Ando, T. Association between Subclinical Hypothyroidism and Adverse Pregnancy Outcomes in Assisted Reproduction Technology Singleton Pregnancies: A Retrospective Study. Preprints 2024, 2024072367. https://doi.org/10.20944/preprints202407.2367.v1 Narita, Y.; Tsuda, H.; Tsugeno, E.; Nakamura, Y.; Suzuki, M.; Ito, Y.; Tezuka, A.; Ando, T. Association between Subclinical Hypothyroidism and Adverse Pregnancy Outcomes in Assisted Reproduction Technology Singleton Pregnancies: A Retrospective Study. Preprints 2024, 2024072367. https://doi.org/10.20944/preprints202407.2367.v1

Abstract

Background/Objectives: Women with subclinical hypothyroidism (SCH) were reported to be at an increased perinatal risk. We aimed to investigate the relationship between SCH and perinatal outcomes in singleton pregnancies resulting from assisted reproduction technology (ART). Methods: We retrospectively examined the perinatal outcomes of ART singleton pregnancies in women who underwent thyroid function screening before conception and delivered at our hos-pital from January 2020 to July 2023. We defined SCH as thyroid-stimulating hormone (TSH) levels

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Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Association between Subclinical Hypothyroidism and Adverse Pregnancy Outcomes in Assisted Reproduction Technology Singleton Pregnancies: A Retrospective Study

Abstract

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