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He Z, Wen X, Zhou L. Reproductive health factors in relation to risk of hypertension in postmenopausal women: Results from NHANES 2011-2014. Medicine (Baltimore) 2023; 102:e35218. [PMID: 37713823 PMCID: PMC10508507 DOI: 10.1097/md.0000000000035218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 08/23/2023] [Indexed: 09/17/2023] Open
Abstract
Few studies have systematically assessed the relationship between multiple reproductive factors and hypertension, and these limited studies paid more attention to age at menarche and menopause, abortion, or the number of live births, and yielded controversial results. This study aimed to explore the relationship between reproductive health factors and hypertension from 5 aspects: history of menstruation, pregnancy, delivery, gynecological surgery, and reproductive-related medication use. We analyzed data from the National Health and Nutrition Examination Survey 2011 to 2014. Data on reproductive factors were collected using a questionnaire survey. The associations between multiple reproductive factors and the risk of hypertension were assessed using multivariable logistic regression models. There were significant inverse associations between age at menopause (odds ratio [OR] = 0.984, 95% confidence interval [CI]: 0.971-0.998, P = .0234 per 1-year increase), age at first live birth (OR = 0.970, 95% CI: 0.944-0.998, P = .0346 per 1-year increase), age at last live birth (OR = 0.982, 95% CI: 0.964-0.999, P = .0488 per 1-year increase), and the risk of hypertension. In contrast, a positive association was found between the risk of hypertension and a history of gestational diabetes (OR = 1.693, 95% CI: 1.042-2.751, P = .0333), hysterectomy (OR = 1.398, 95% CI: 1.139-1.717, P = .0014), ovariectomy (OR = 1.374, 95% CI: 1.074-1.758, P = .0115), and birth control pill use (OR = 1.293, 95% CI: 1.035-1.616, P = .0236). Age at menopause but not menarche, is inversely associated with hypertension. A history of gestational diabetes, hysterectomy, ovariectomy, or birth control pills was associated with a higher risk of hypertension.
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Affiliation(s)
- Zehao He
- School of Clinical Medicine, Chengdu Medical College, Chengdu, China
| | - Xiaoxiao Wen
- Department of Epidemiology, College of Public Health and Health Professions and College of Medicine, University of Florida, Gainesville, FL
| | - Long Zhou
- Institute of Cardiovascular Diseases & Department of Cardiology, Sichuan Provincial People’s Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
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Johnston A, Tseung V, Dancey SR, Visintini SM, Coutinho T, Edwards JD. Use of Race, Ethnicity, and National Origin in Studies Assessing Cardiovascular Risk in Women With a History of Hypertensive Disorders of Pregnancy. CJC Open 2021; 3:S102-S117. [PMID: 34993440 PMCID: PMC8712581 DOI: 10.1016/j.cjco.2021.08.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 08/10/2021] [Indexed: 11/06/2022] Open
Abstract
Women with a history of hyperBtensive disorders of pregnancy (HDP) are at particularly high risk for cardiovascular disease (CVD) and CVD-related death, and certain racial and ethnic subpopulations are disproportionately affected by these conditions. We examined the use of race, ethnicity, and national origin in observational studies assessing CVD morbidity and mortality in women with a history of HDP. A total of 124 studies, published between 1976 and 2021, were reviewed. We found that white women were heavily overrepresented, encompassing 53% of all participants with HDP. There was limited and heterogeneous reporting of race and ethnicity information across studies and only 27 studies reported including race and/or ethnicity variables in at least 1 statistical analysis. Only 2 studies mentioned the use of these variables as a strength; several others (k = 18) reported a lack of diversity among participants as a study limitation. Just over half of included articles (k = 68) reported at least 1 sociodemographic variable other than race and ethnicity (eg, marital status and income); however, none investigated how they might have worked synergistically or antagonistically with race and/or ethnicity to influence participants' risk of CVD. These findings highlight significant areas for improvement in cardiovascular obstetrics research, including the need for more robust and standardized methods for collecting, reporting, and using sociodemographic information. Future studies of CVD risk in women with a history of HDP should explicitly examine racial and ethnic differences and use an intersectional approach.
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Affiliation(s)
- Amy Johnston
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- Brain and Heart Nexus Research Program, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Victrine Tseung
- Brain and Heart Nexus Research Program, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Sonia R. Dancey
- School of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Sarah M. Visintini
- Berkman Library, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Thais Coutinho
- Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- Division of Cardiology, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- Canadian Women’s Heart Health Centre, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Jodi D. Edwards
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Brain and Heart Nexus Research Program, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- IC/ES, Ottawa, Ontario, Canada
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Wu R, Wang T, Gu R, Xing D, Ye C, Chen Y, Liu X, Chen L. Hypertensive Disorders of Pregnancy and Risk of Cardiovascular Disease-Related Morbidity and Mortality: A Systematic Review and Meta-Analysis. Cardiology 2020; 145:633-647. [PMID: 32841945 DOI: 10.1159/000508036] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 04/15/2020] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Several studies have demonstrated that there is a higher risk of cardiovascular disease (CVD) in women with a history of hypertensive disorders of pregnancy (HDP). However, effect sizes varied greatly between these studies, and a complete overview of the existing data in the literature is lacking. We aimed to evaluate the association between HDP and the risk of CVD-related morbidity and mortality. METHODS Systematic literature searches were conducted in several electronic databases from inception to July 2019. Exposure of interest was any type of HDP. Outcomes of interest included any CVD, CVD-related mortality, and hypertension. RESULTS Sixty-six cohort and 7 case-control studies involving >13 million women were included. The overall combined relative risks (RRs) for women with a history of HDP compared with the reference group were 1.80 (95% confidence interval [CI] 1.67-1.94) for any CVD, 1.66 (1.49-1.84) for coronary artery heart disease, 2.87 (2.14-3.85) for heart failure, 1.60 (1.29-2.00) for peripheral vascular disease, 1.72 (1.50-1.97) for stroke, 1.78 (1.58-2.00) for CVD-related mortality, and 3.16 (2.74-3.64) for hypertension. Significant heterogeneity was partially explained by all or part of the variables including type of exposure, follow-up time, geographic region, and sample source. CONCLUSIONS Women with a history of HDP are at an increased risk of future CVD-related morbidity and mortality. Our study highlights the importance of life-long monitoring of cardiovascular risk factors in women with a history of HDP.
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Affiliation(s)
- Rong Wu
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Tingting Wang
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Runhui Gu
- School of Public Health, Nanjing Medical University, Jiangsu, China
| | - Dexiu Xing
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Changxiang Ye
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Yan Chen
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Xiaoling Liu
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Lizhang Chen
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China,
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Rosendaal NTA, Alvarado B, Wu YY, Velez MP, da Câmara SMA, Pirkle CM. Adolescent Childbirth Is Associated With Greater Framingham Risk Scores for Cardiovascular Disease Among Participants of the IMIAS (International Mobility in Aging Study). J Am Heart Assoc 2017; 6:e007058. [PMID: 29092844 PMCID: PMC5721784 DOI: 10.1161/jaha.117.007058] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Accepted: 09/11/2017] [Indexed: 11/21/2022]
Abstract
BACKGROUND Previous studies observe associations between lifetime parity and cardiovascular disease, but relatively fewer investigate age at first childbirth (AFB). Herein, we examine the association of AFB with a summary cardiovascular risk measure (Framingham Risk Score [FRS]). METHODS AND RESULTS As part of the IMIAS (International Mobility in Aging Study), data were collected in 2012 among 1047 women, aged 65 to 74 years, from Canada, Albania, Colombia, and Brazil. FRSs were calculated to describe cardiovascular risk profiles, and linear regression analyses were performed, adjusting for early life and socioeconomic variables. Women with an AFB of <20 years were compared with women with an AFB of 20 to 24, 25 to 29, and ≥30 years, as well as nulliparous women. We also compared FRS between combinations of AFB and parity categories: nulliparous women, parity 1 to 3 combined with AFB <20 years, parity ≥4 with AFB <20 years, parity 1 to 3 with AFB ≥20 years, and parity ≥4 with AFB ≥20 years. Women with an AFB of <20 years had a higher mean FRS compared with all other AFB groups. Compared with the lowest AFB risk group (25-29 years), women with an AFB of <20 years had a 5.8-point higher mean FRS (95% confidence interval, 3.4-8.3 points). Nulliparous women presented the lowest mean FRS in all analyses. The analysis comparing combinations of AFB and parity categories showed no meaningful differences in FRS between women who had 1 to 3 childbirths and those who had ≥4 childbirths within the stratum of AFB <20 years, and in the stratum of AFB ≥20 years. CONCLUSIONS Our analyses suggest that nulliparity and AFB, rather than increasing parity, drive the association with cardiovascular disease risk.
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Affiliation(s)
| | - Beatriz Alvarado
- Department of Public Health Sciences, Queen's University, Kingston, Ontario, Canada
| | - Yan Yan Wu
- Office of Public Health Studies, University of Hawai'i at Mānoa, Honolulu, HI
| | - Maria P Velez
- Department of Public Health Sciences, Queen's University, Kingston, Ontario, Canada
- Department of Obstetrics and Gynecology, Queen's University, Kingston, Ontario, Canada
| | - Saionara M Aires da Câmara
- Faculty of Health Sciences of Trairí, Universidade Federal do Rio Grande do Norte, Santa Cruz, Rio Grande do Norte, Brazil
| | - Catherine M Pirkle
- Office of Public Health Studies, University of Hawai'i at Mānoa, Honolulu, HI
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Groenhof TKJ, van Rijn BB, Franx A, Roeters van Lennep JE, Bots ML, Lely AT. Preventing cardiovascular disease after hypertensive disorders of pregnancy: Searching for the how and when. Eur J Prev Cardiol 2017; 24:1735-1745. [PMID: 28895439 PMCID: PMC5669282 DOI: 10.1177/2047487317730472] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Background Women with a history of a hypertensive disorder during pregnancy (HDP) have an increased risk of cardiovascular events. Guidelines recommend assessment of cardiovascular risk factors in these women later in life, but provide limited advice on how this follow-up should be organized. Design Systematic review and meta-regression analysis. Methods The aim of our study was to provide an overview of existing knowledge on the changes over time in three major modifiable components of cardiovascular risk assessment after HDP: blood pressure, glucose homeostasis and lipid levels. Data from 44 studies and up to 6904 women with a history of a HDP were compared with risk factor levels reported for women of corresponding age in the National Health And Nutrition Examination Survey, Estudio Epidemiólogico de la Insuficiencia Renal en España and Hong Kong cohorts (N = 27,803). Results Compared with the reference cohort, women with a HDP presented with higher mean blood pressure. Hypertension was present in a higher rate among women with a previous HDP from 15 years postpartum onwards. At 15 years postpartum (±age 45), one in five women with a history of a HDP suffer from hypertension. No differences in glucose homeostasis parameters or lipid levels were observed. Conclusions Based on our analysis, it is not possible to point out a time point to commence screening for cardiovascular risk factors in women after a HDP. We recommend redirection of future research towards the development of a stepwise approach identifying the women with the highest cardiovascular risk.
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Affiliation(s)
- T Katrien J Groenhof
- 1 Wilhelmina Children's Hospital Birth Center, University Medical Center Utrecht, The Netherlands
| | - Bas B van Rijn
- 1 Wilhelmina Children's Hospital Birth Center, University Medical Center Utrecht, The Netherlands.,2 Academic Unit of Human Development and Health, Institute for Life Sciences, University of Southampton, UK
| | - Arie Franx
- 1 Wilhelmina Children's Hospital Birth Center, University Medical Center Utrecht, The Netherlands
| | | | - Michiel L Bots
- 4 Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, The Netherlands
| | - A Titia Lely
- 1 Wilhelmina Children's Hospital Birth Center, University Medical Center Utrecht, The Netherlands
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Brown MC, Best KE, Pearce MS, Waugh J, Robson SC, Bell R. Cardiovascular disease risk in women with pre-eclampsia: systematic review and meta-analysis. Eur J Epidemiol 2013; 28:1-19. [PMID: 23397514 DOI: 10.1007/s10654-013-9762-6] [Citation(s) in RCA: 487] [Impact Index Per Article: 44.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2012] [Accepted: 01/07/2013] [Indexed: 12/11/2022]
Abstract
There is increasing evidence that pre-eclampsia, a principal cause of maternal morbidity, may also be a risk factor for future cardiovascular and cerebrovascular events. This review aimed to assess the current evidence and quantify the risks of cardiovascular disease (CVD), cerebrovascular events and hypertension associated with prior diagnosis of pre-eclampsia. Medline and Embase were searched with no language restrictions, as were core journals and reference lists from reviews up until January 2012. Case-control and cohort studies which reported cardiovascular and cerebrovascular diseases or hypertension diagnosed more than 6 weeks postpartum, in women who had a history of pre-eclampsia relative to women who had unaffected pregnancies, were included. Fifty articles were included in the systematic review and 43 in the meta-analysis. Women with a history of pre-eclampsia or eclampsia were at significantly increased odds of fatal or diagnosed CVD [odds ratio (OR) = 2.28, 95% confidence interval (CI): 1.87, 2.78], cerebrovascular disease (OR = 1.76, 95% CI 1.43, 2.21) and hypertension [relative risk (RR) = 3.13, 95% CI 2.51, 3.89]. Among pre-eclamptic women, pre-term delivery was not associated with an increased risk of a future cardiovascular event (RR = 1.32, 95% CI 0.79, 2.22). Women diagnosed with pre-eclampsia are at increased risk of future cardiovascular or cerebrovascular events, with an estimated doubling of odds compared to unaffected women. This has implications for the follow-up of all women who experience pre-eclampsia, not just those who deliver pre-term. This association may reflect shared common risk factors for both pre-eclampsia and cardiovascular and cerebrovascular disease.
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Affiliation(s)
- Morven Caroline Brown
- Institute of Health & Society, Newcastle University, Sir James Spence Institute of Child Health, Royal Victoria Infirmary, Newcastle upon Tyne, England NE1 4LP, UK
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Cuadros JL, Fernández-Alonso AM, Cuadros AM, Chedraui P, Pérez-López FR. Body mass index and its correlation to metabolic and hormone parameters in postmenopausal Spanish women. Gynecol Endocrinol 2011; 27:678-84. [PMID: 21133833 DOI: 10.3109/09513590.2010.521269] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To assess body weight composition in postmenopausal women and determine correlations with metabolic and hormonal parameters. METHODS Medical records of 574 postmenopausal Caucasian Spanish women first time attending a menopause clinic were retrospectively reviewed. Retrieved information included general demographic data, type of menopause, time since menopause onset and baseline hormonal and metabolic parameters. A body mass index (BMI) value of >28.8 kg/m(2) was used to define obesity. The metabolic syndrome (METS) was diagnosed with three or more criteria: fasting glycemia ≥ 100 mg/dL, high density lipoprotein cholesterol (HDL-C) <50 mg/dL, triglycerides (TG) ≥ 150 mg/dL, blood pressure ≥ 130/85 mmHg and obesity (as defined above). RESULTS Mean age of the whole cohort was 49.9 ± 6.1 years, with 66% having a natural menopause. A 38.9% and 23.1% of all women were obese or had the METS, respectively. Obese women were older, had a higher parity, smoked less, had more time since menopause onset and a higher rate of surgical menopause as compared to non-obese ones (p = 0.001). BMI values positively correlated with age, time since menopause, parity, and glucose, TG and systolic blood pressure levels; displaying an inverse correlation with HDL-C and SHBG levels. SHBG levels inversely correlated with glucose, TG, HDL-C and systolic blood pressure levels. CONCLUSION In this Spanish postmenopausal population BMI significantly increased with age, time since menopause and parity displaying significant correlations with hormonal and metabolic parameters.
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Affiliation(s)
- José L Cuadros
- Obstetrics and Gynecology Service, Faculty of Medicine, University of Granada, Hospital San Cecilio, Granada, Spain
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