ArticleHypertension research : official journal of the Japanese Society of Hypertension2020
Association of maternal home blood pressure trajectory during pregnancy with infant birth weight: the BOSHI study.
Article in Hypertension research : official journal of the Japanese Society of Hypertension, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.
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Who cites it
15 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Association Between Smoking and Hypertension in Pregnancy Among Japanese Women: A Meta-analysis of Birth Cohort Studies in the Japan Birth Cohort Consortium (JBiCC) and JECS.Journal of epidemiology · 2023Pooled it
- Sex-specific association between maternal integrative endocrine and metabolic status during pregnancy and preschoolers' emotional-behavioral development: A birth cohort study.European child & adolescent psychiatry · 2026Article
- Impact of cumulative blood pressure load during early pregnancy on the risk of low birth weight: the BOSHI study.Hypertension research : official journal of the Japanese Society of Hypertension · 2026Article
- Blood Pressure, Urinalysis, and Edema Assessment in Perinatal Care: From Historical Foundations to Evidence-Based Practice.JMA journal · 2026Review
- A steep-increasing blood pressure trajectory from early pregnancy is associated with birth outcomes in the EDEN mother-child cohort.Journal of hypertension · 2025Article
- Examining maternal and fetal outcomes across various subtypes of hypertension during pregnancy.International journal of cardiology. Cardiovascular risk and prevention · 2025Article
- Machine learning approaches for predicting fetal macrosomia at different stages of pregnancy: a retrospective study in China.BMC pregnancy and childbirth · 2025Article
- Development and evaluation of machine learning models for predicting large-for-gestational-age newborns in women exposed to radiation prior to pregnancy.BMC medical informatics and decision making · 2024Article
- Associations of prenatal blood pressure trajectory and variability with child neurodevelopment at 2 years old.BMC medicine · 2024Article
- A personal history of research on hypertension From an encounter with hypertension to the development of hypertension practice based on out-of-clinic blood pressure measurements.Hypertension research : official journal of the Japanese Society of Hypertension · 2022Review
- Hypertensive disorders of pregnancy: definition, management, and out-of-office blood pressure measurement.Hypertension research : official journal of the Japanese Society of Hypertension · 2022Review
- Annual reports on hypertension research 2020.Hypertension research : official journal of the Japanese Society of Hypertension · 2022Review
- Exposure to heavy metals and trace minerals in first trimester and maternal blood pressure change over gestation.Environment international · 2021Article
- Gestational systolic blood pressure trajectories and risk of adverse maternal and perinatal outcomes in Chinese women.BMC pregnancy and childbirth · 2021Article
- Associations Between Trajectory of Different Blood Pressure Components in Pregnancy and Risk of Adverse Birth Outcomes - A Real World Study.Risk management and healthcare policy · 2021Article
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Authors and funding
15 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study investigated the association between maternal home blood pressure (HBP) trajectory during pregnancy and infant birth weight. A total of 755 pregnant women were included in this prospective cohort study. A group-based trajectory model identified six trajectory groups for home systolic blood pressure (SBP), diastolic BP (DBP), and mean arterial pressure (MAP). Next, the association of HBP trajectory groups with infant birth weight was evaluated using a general linear model considering potential confounding factors. For home SBP and MAP, the trajectory groups with a low-steep J-curve, moderate J-curve, little high J-curve, and high J-curve were significantly associated with lower infant birth weight than the low-J-curve group. Among the trajectory groups for home DBP, the moderate-steep J-curve, little high J-curve, and high J-curve were significantly associated with lower infant birth weight than the group with low-J-curve. The effect sizes of the trajectory groups varied in infant birth weight from -0.21 standard deviations (SDs) (95% confidence interval (CI): -0.42 to -0.01 SD) to -1.13 SD (95% CI: -1.54 to -0.72 SD). In the analyses of infant birth weight in grams, effect sizes that were significantly associated with infant birth weight varied from -84 g (95% CI: -167 to -1 g) to -567 g (95% CI: -732 to -402 g). Trajectory groups with a moderate-reverse J-curve for home SBP, DBP, and MAP were not significantly associated with infant birth weight. Maternal HBP trajectory during pregnancy was an indicator of infant birth weight. Further studies evaluating the associations between HBP during pregnancy and other perinatal outcomes are needed.
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