Annual body mass index gain and risk of hypertensive disorders of pregnancy in a subsequent pregnancy

Abstract Weight gain during interpregnancy period is related to hypertensive disorders of pregnancy (HDP). However, in interpregnancy care/counseling, the unpredictability of the timing of the next conception and the difficulties in preventing age-related body weight gain must be considered while se...

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Autores principales: Sho Tano, Tomomi Kotani, Takafumi Ushida, Masato Yoshihara, Kenji Imai, Tomoko Nakano-Kobayashi, Yoshinori Moriyama, Yukako Iitani, Fumie Kinoshita, Shigeru Yoshida, Mamoru Yamashita, Yasuyuki Kishigami, Hidenori Oguchi, Hiroaki Kajiyama
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Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/6b433a2818fe492782169461d360452a
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spelling oai:doaj.org-article:6b433a2818fe492782169461d360452a2021-11-21T12:24:25ZAnnual body mass index gain and risk of hypertensive disorders of pregnancy in a subsequent pregnancy10.1038/s41598-021-01976-y2045-2322https://doaj.org/article/6b433a2818fe492782169461d360452a2021-11-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-01976-yhttps://doaj.org/toc/2045-2322Abstract Weight gain during interpregnancy period is related to hypertensive disorders of pregnancy (HDP). However, in interpregnancy care/counseling, the unpredictability of the timing of the next conception and the difficulties in preventing age-related body weight gain must be considered while setting weight management goals. Therefore, we suggest considering the annual change in the body mass index (BMI). This study aimed to clarify the association between annual BMI changes during the interpregnancy period and HDP risk in subsequent pregnancies. A multicenter retrospective study of data from 2009 to 2019 examined the adjusted odds ratio (aOR) of HDP in subsequent pregnancies. The aORs in several annual BMI change categories were also calculated in the subgroups classified by HDP occurrence in the index pregnancy. This study included 1,746 pregnant women. A history of HDP (aOR, 16.76; 95% confidence interval [CI], 9.62 − 29.22), and annual BMI gain (aOR, 2.30; 95% CI, 1.76 − 3.01) were independent risk factors for HDP in subsequent pregnancies. An annual BMI increase of ≥ 1.0 kg/m2/year was related to HDP development in subsequent pregnancies for women without a history of HDP. This study provides data as a basis for interpregnancy care/counseling, but further research is necessary to validate our findings and confirm this relationship.Sho TanoTomomi KotaniTakafumi UshidaMasato YoshiharaKenji ImaiTomoko Nakano-KobayashiYoshinori MoriyamaYukako IitaniFumie KinoshitaShigeru YoshidaMamoru YamashitaYasuyuki KishigamiHidenori OguchiHiroaki KajiyamaNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Sho Tano
Tomomi Kotani
Takafumi Ushida
Masato Yoshihara
Kenji Imai
Tomoko Nakano-Kobayashi
Yoshinori Moriyama
Yukako Iitani
Fumie Kinoshita
Shigeru Yoshida
Mamoru Yamashita
Yasuyuki Kishigami
Hidenori Oguchi
Hiroaki Kajiyama
Annual body mass index gain and risk of hypertensive disorders of pregnancy in a subsequent pregnancy
description Abstract Weight gain during interpregnancy period is related to hypertensive disorders of pregnancy (HDP). However, in interpregnancy care/counseling, the unpredictability of the timing of the next conception and the difficulties in preventing age-related body weight gain must be considered while setting weight management goals. Therefore, we suggest considering the annual change in the body mass index (BMI). This study aimed to clarify the association between annual BMI changes during the interpregnancy period and HDP risk in subsequent pregnancies. A multicenter retrospective study of data from 2009 to 2019 examined the adjusted odds ratio (aOR) of HDP in subsequent pregnancies. The aORs in several annual BMI change categories were also calculated in the subgroups classified by HDP occurrence in the index pregnancy. This study included 1,746 pregnant women. A history of HDP (aOR, 16.76; 95% confidence interval [CI], 9.62 − 29.22), and annual BMI gain (aOR, 2.30; 95% CI, 1.76 − 3.01) were independent risk factors for HDP in subsequent pregnancies. An annual BMI increase of ≥ 1.0 kg/m2/year was related to HDP development in subsequent pregnancies for women without a history of HDP. This study provides data as a basis for interpregnancy care/counseling, but further research is necessary to validate our findings and confirm this relationship.
format article
author Sho Tano
Tomomi Kotani
Takafumi Ushida
Masato Yoshihara
Kenji Imai
Tomoko Nakano-Kobayashi
Yoshinori Moriyama
Yukako Iitani
Fumie Kinoshita
Shigeru Yoshida
Mamoru Yamashita
Yasuyuki Kishigami
Hidenori Oguchi
Hiroaki Kajiyama
author_facet Sho Tano
Tomomi Kotani
Takafumi Ushida
Masato Yoshihara
Kenji Imai
Tomoko Nakano-Kobayashi
Yoshinori Moriyama
Yukako Iitani
Fumie Kinoshita
Shigeru Yoshida
Mamoru Yamashita
Yasuyuki Kishigami
Hidenori Oguchi
Hiroaki Kajiyama
author_sort Sho Tano
title Annual body mass index gain and risk of hypertensive disorders of pregnancy in a subsequent pregnancy
title_short Annual body mass index gain and risk of hypertensive disorders of pregnancy in a subsequent pregnancy
title_full Annual body mass index gain and risk of hypertensive disorders of pregnancy in a subsequent pregnancy
title_fullStr Annual body mass index gain and risk of hypertensive disorders of pregnancy in a subsequent pregnancy
title_full_unstemmed Annual body mass index gain and risk of hypertensive disorders of pregnancy in a subsequent pregnancy
title_sort annual body mass index gain and risk of hypertensive disorders of pregnancy in a subsequent pregnancy
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/6b433a2818fe492782169461d360452a
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