Cited by 75Pregnancy and preeclampsia studiesNeurological Complications and SyndromesGestational Diabetes Research and Management

Similarities and differences between the risk factors for gestational hypertension and preeclampsia: A population based cohort study in south China

Li, Xun, Tan, Hongzhuan, Huang, Xin, Zhou, Shujin, Hu, Shimin, Wang, Xiaojuan, Xu, Xin, Liu, Qian +1 more·2016·Pregnancy Hypertension: An International Journal of Women's Cardiovascular Health

Abstract

Objectives To compare the risk factors for gestational hypertension (GH) and preeclampsia (PE) in the same population, which may provide clues to better understanding of their etiologic mechanisms.Methods We conducted a cohort study in Liuyang, China, during 2010-2011. Twelve potential risk factors were investigated, including maternal age, body mass index at first antenatal visit, gender of newborn, parity, abortion history, smoking history, family history of hypertension, gestational diabetes mellitus, pregnancy complications of diabetes mellitus/renal disease/cardiac disease, reproductive tract infection, season of delivery, and district level average per capita income. Logistic regression were used to estimate odds ratios for potential risk factors.Results Of 6223 pregnancies, 1.8% was complicated by PE, and 5.4% by GH. Maternal age older than 35, body mass index above 24, and pregnancy complicated with gestational diabetes mellitus increased the risk of both PE and GH, while with different effect sizes. Primiparity and deliver in winter and spring (compared with summer delivery) were risk factors for GH only. Pregnancy complicated with diabetes mellitus/renal disease/cardiac disease was risk factor for PE only. Significantly lower risk of GH was observed for women younger than 25 or with low body mass index in the first trimester. Mothers carrying a male fetus were more likely to develop PE.Conclusions Risk factors for GH and PE were not exactly the same. Underling those differences might be their different etiology and mechanism. To confirm the similarities and differences been found in single study, it is important to conduct investigation in other population.

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Crossref · 10.1016/j.preghy.2015.11.004

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Authors
Li, X., Tan, H., Huang, X., Zhou, S., Hu, S., Wang, X., Xu, X., Liu, Q., & Wen, S. W.
Affiliations
  • Central South University (CN)
  • Liuyang City Maternal and Child Health Hospital (CN)
  • University of Ottawa (CA)
Corresponding author
Tan, Hongzhuan
Venue
Pregnancy Hypertension: An International Journal of Women's Cardiovascular Health
Publisher
Elsevier BV
Published
2016-01
Volume
6
Issue
1
Pages
66-71
ISSN
2210-7789 (ISSN-L)
OpenAlex
W2189346858
Cited by
75
References
40
Citations by year
2026: 1 · 2025: 8 · 2024: 4 · 2023: 9 · 2022: 6 · 2021: 19 · 2020: 10 · 2019: 5 · 2018: 5 · 2017: 7 · 2016: 1
FWCI
4.93
Type
journal article
Language
en
Open access
closed
Locations
  • Pregnancy Hypertension (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Natural Science Foundation of China (30872167)
  • Hunan Provincial Innovation Foundation (CX2013B098)
Topics
  • Health Sciences › Medicine › Obstetrics and Gynecology › Pregnancy and preeclampsia studies
  • Health Sciences › Medicine › Psychiatry and Mental health › Neurological Complications and Syndromes
  • Health Sciences › Medicine › Obstetrics and Gynecology › Gestational Diabetes Research and Management
Keywords
gestational hypertension, preeclampsia, risk factors, gestational diabetes mellitus, maternal age, body mass index, primiparity, fetal sex, family history of hypertension, reproductive tract infections, per capita income, etiology
MeSH terms
Adult, Blood Pressure, China, Female, Gestational Age, Humans, Pre-Eclampsia, Pregnancy, Risk Factors, Incidence, Multivariate Analysis, Chi-Square Distribution, Logistic Models, Odds Ratio, Risk Assessment, Hypertension, Pregnancy-Induced, Young Adult

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