Effect of gestational weight gain on placental weight: A single tertiary referral center study of Japanese women

Aim The effect of gestational weight gain on placental weight has not been elucidated. We aimed to examine the effect of body weight gain during pregnancy on the Japanese standardized z‐score of placental weight, based on the pre‐pregnancy body mass index. Methods This retrospective cohort study inc...

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Veröffentlicht in:The journal of obstetrics and gynaecology research 2021-12, Vol.47 (12), p.4241-4249
Hauptverfasser: Jin, Toki, Kyozuka, Hyo, Fukuda, Toma, Fujimori, Mimori, Murata, Tsuyoshi, Nomura, Shinji, Suzuki, Daisuke, Nomura, Yasuhisa, Imamura, Takashi, Yasuda, Shun, Yamaguchi, Akiko, Fujimori, Keiya
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Sprache:eng
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Zusammenfassung:Aim The effect of gestational weight gain on placental weight has not been elucidated. We aimed to examine the effect of body weight gain during pregnancy on the Japanese standardized z‐score of placental weight, based on the pre‐pregnancy body mass index. Methods This retrospective cohort study included Japanese women with singleton pregnancies who gave birth during 2013–2019 at Ohta Nishinouchi Hospital. Participants (n = 3610) were categorized by their pre‐pregnancy body mass index: G1 (
ISSN:1341-8076
1447-0756
DOI:10.1111/jog.15058