ArticleScientific reports2017
Trajectory of blood pressure change during pregnancy and the role of pre-gravid blood pressure: a functional data analysis approach.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed, 73 citations in OpenAlex.
- The impact of low-dose aspirin on hemoglobin levels in pregnancy: A secondary analysis of a randomized controlled trial for prevention of hypertensive disorders of pregnancy.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2026Trial
- Blood pressure trajectories during pregnancy, labor, and postpartum period: a multicenter study in Japan.Hypertension research : official journal of the Japanese Society of Hypertension · 2026Observational
- Hypoalbuminemia as a severity predictor of preeclampsia in a multicenter study from Indonesia.Scientific reports · 2026Article
- Pregnant Pitches: Navigating Football Before and During Pregnancy.Sports medicine (Auckland, N.Z.) · 2026Review
- The Japanese Society of Hypertension Guidelines for the management of elevated blood pressure and hypertension 2025 (JSH2025).Hypertension research : official journal of the Japanese Society of Hypertension · 2026Article
- Corpus luteum number and maternal circulatory adaptation from early pregnancy onwards: the Rotterdam Periconception Cohort (Predict Study).Human reproduction (Oxford, England) · 2025Article
- Blood Pressure and Late Pregnancy Circulating miRNAs in the MADRES Study.Journal of the American Heart Association · 2025Article
- Accuracy of the smartphone blood pressure measurement solution OptiBP to track blood pressure changes in pregnant women.Journal of hypertension · 2025Article
- Comparative effectiveness analysis of univariate time-series forecasting models for disease mortality rates in the global burden of disease database: a case study of global hypertensive heart disease among women of childbearing age.Frontiers in public health · 2025Article
- Genetic predictors of blood pressure traits are associated with preeclampsia.Scientific reports · 2024Article
- Novel Metric for Non-Invasive Beat-to-Beat Blood Pressure Measurements Demonstrates Physiological Blood Pressure Fluctuations during Pregnancy.Sensors (Basel, Switzerland) · 2024Article
- Primary and Secondary Intracerebral Hemorrhage in Pregnant and Nonpregnant Young Adults by SMASH-UP Criteria.Journal of the American Heart Association · 2024Article
- Anaemia at mid-pregnancy is associated with prehypertension in late pregnancy among urban women.Health SA = SA Gesondheid · 2024Article
- Maternal diet quality and associations with plasma lipid profiles and pregnancy-related cardiometabolic health.European journal of nutrition · 2023Article
- Pregnancy Considerations in Tetralogy of Fallot.CJC pediatric and congenital heart disease · 2023Review
- Hypertension in Pregnancy: A Diagnostic and Therapeutic Overview.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2023Review
- Chromogranin A: An Endocrine Factor of Pregnancy.International journal of molecular sciences · 2023Review
- Evidence of Nitric Oxide Impairment During Hypertensive Pregnancies.Advances in experimental medicine and biology · 2023Review
- Association between systolic blood pressure variability and severity of cerebral amyloid angiopathy in incident intracerebral hemorrhage.Frontiers in stroke · 2023Article
- Maternal blood pressure associates with placental DNA methylation both directly and through alterations in cell-type composition.BMC medicine · 2022Article
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Authors and funding
6 authors at 5 institutions in 2 countries.
Funding
Abstract
The study aims to examine the blood pressure (BP) trajectory during pregnancy and its association with pre-gravid BP level. In a pre-conception cohort study, newly-married women in Liuyang, China underwent pre-gravid measurements and were followed throughout the pregnancy. BP was measured at pre-conception and again throughout pregnancy. The functional principal component analysis was used to examine the trajectory of BP changes during pregnancy. A total of 1282 women with a singleton pregnancy who had both pre-conception and gestational BP measurements performed were included in the final analysis. The results showed that BP decreased significantly in early pregnancy and increased thereafter, without BP drop around 20 weeks of gestation. Pre-gravid BP level was inversely associated with the BP drop in early pregnancy, such that women with higher pre-gravid BP had greater BP drop at the beginning, while women with the lowest pre-gravid BP level demonstrated no obvious BP drop throughout the entire pregnancy.
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