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Zareei S, Behrasi F, Naghizadeh MM, Talebzadeh F, Kharmandar A, Farjam M, Homayounfar R. The relationship between pregnancy count and duration of breast-feeding with metabolic syndrome (Fasa Persian cohort study). BMC Womens Health 2023; 23:371. [PMID: 37443023 PMCID: PMC10339557 DOI: 10.1186/s12905-023-02528-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 07/05/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND Changes that occur during pregnancy and after that during breastfeeding induce some symptoms similar to metabolic syndrome (MetS) risk factors. This study aims to determine the relationship between pregnancy, as well as the duration of breastfeeding and MetS controlling the effect of other risk factors like hypertension, glucose intolerance, triglyceride, central obesity, and reduction of high-density lipoprotein in women of Fasa Persian Cohort Study. MATERIALS AND METHODS In this cross-sectional study, 5015 women aged 35-70 years were investigated in the Sheshdeh region from 2016 to 2021, and the information related to the disease symptoms was collected through questionnaires, examinations, and laboratory tests. MetS was calculated based on two guidelines according to adult treatment panel III (ATP III) and international diabetes federation (IDF) methods. For reporting the data, the odds ratio with its 95% confidence interval was used. In order to eliminate the effect of confounders, logistic regression was used. RESULTS Prevalence of MetS showed a descending trend in women with up to two pregnancies and it reached 22.6% and 22.4% using ATPIII and IDF methods respectively, while with an increase in the number of pregnancies of more than two, MetS prevalence was ascending. The prevalence of MetS did not have any specific trend across various breastfeeding duration groups. Multivariate analysis approved that the odds ratio of developing MetS in comparison with women who had two pregnancies was significantly increasing trend when the pregnancy counts increased. CONCLUSION The chance of developing MetS based on both IDF and ATP III methods after adjustment for confounding effects would grow with an increase in the number of pregnancies to more than two and breast-feeding of more than seven years. It is recommended that women with more than two pregnancies or the long duration of breast-feeding women undergo a specialized examination to investigate and control MetS problems so that future diseases could be prevented.
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Affiliation(s)
- Saeideh Zareei
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran
| | - Fatemeh Behrasi
- Department Of Nutrition, School Of Medicine, Zahedan University Of Medical Sciences, Zahedan, Iran
| | | | - Fatemeh Talebzadeh
- Student's research committee, Fasa University of medical sciences, Fasa, Iran
| | - Ali Kharmandar
- Student's research committee, Fasa University of medical sciences, Fasa, Iran
| | - Mojtaba Farjam
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran
| | - Reza Homayounfar
- Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Xing Z, Alman AC, Kirby RS. Parity and Risk of Cardiovascular Disease in Women over 45 Years in the United States: National Health and Nutrition Examination Survey 2007-2018. J Womens Health (Larchmt) 2022; 31:1459-1466. [PMID: 35727098 DOI: 10.1089/jwh.2021.0650] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Objective: Current research results on the association between parity and cardiovascular disease (CVD) risk are inconclusive. The purpose of this study was to examine the relationship between parity and risk of CVD in women over 45 years of age. Materials and Methods: Data were from the National Health and Nutrition Examination Survey for 2007-2018. A total of 8,882 women ≥45 years of age were included. The exposure of parity referred to the number of live births, and the outcome variable was the occurrence of CVD events, including stroke, heart attack, coronary heart disease (CHD), heart failure, and angina. We performed logistic regression to calculate the unadjusted and adjusted odds ratios (ORs; 95% confidence intervals [CIs]) controlling for confounding factors. Results: Among 8,882 women, the mean age was 62.4 ± 10.8 years, with a range of 45 to 80 years. The weighted prevalence of CVD, stroke, heart attack, CHD, heart failure, and angina in parous women were significantly higher than those of nulliparous women (p < 0.05). After adjusting for demographic factors, CVD risk factors, reproductive factors, the ORs of CVD with parity 1-2, 3-4, and 5+ were 1.85 (95% CI: 1.29-2.64), 1.70 (95% CI: 1.15-2.50), and 1.92 (95% CI: 1.28-2.88), respectively. The odds of stroke and heart attack were also significantly positively related to increasing parity compared with nulliparity. However, compared with nulliparity, parity of 3 was associated with a slightly lower risk of CVD. Conclusions: Our findings indicated that parity was significantly positively associated with CVD, giving birth to three children associated with a slightly lower risk compared with nulliparity. Further cohort studies are warranted to confirm the findings.
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Affiliation(s)
- Zailing Xing
- Department of Epidemiology and Biostatistics, College of Public Health, University of South Florida, Tampa, Florida, USA
| | - Amy C Alman
- Department of Epidemiology and Biostatistics, College of Public Health, University of South Florida, Tampa, Florida, USA
| | - Russell S Kirby
- Department of Epidemiology and Biostatistics, College of Public Health, University of South Florida, Tampa, Florida, USA.,Birth Defects Surveillance Program, Chiles Center, College of Public Health, University of South Florida, Tampa, Florida, USA
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Zoet GA, Paauw ND, Groenhof K, Franx A, Gansevoort RT, Groen H, Van Rijn B, Lely T. Association between parity and persistent weight gain at age 40-60 years: a longitudinal prospective cohort study. BMJ Open 2019; 9:e024279. [PMID: 31061020 PMCID: PMC6501996 DOI: 10.1136/bmjopen-2018-024279] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVES Physiological metabolic adaptations occur in the pregnant woman. These may persist postpartum and thereby contribute to an unfavourable cardiovascular disease (CVD) risk profile in parous women. The aim of the current study is to assess time-dependent changes of cardiometabolic health in parous women compared with nulliparous women. DESIGN AND SETTING We studied data of 2459 women who participated in the Prevention of Renal and Vascular End-stage Disease study, a population-based prospective longitudinal cohort for assessment of CVD and renal disease in the general population. PARTICIPANTS We selected women ≥40 years at the first visit, who reported no new pregnancies during the four follow-up visits. All women were categorised in parity groups, and stratified for age. OUTCOME MEASURES We compared body mass index (BMI), high-density lipoprotein (HDL) cholesterol, blood pressure as continuous measurements and as clinical relevant CVD risk factors among parity groups over the course of 6 years using generalised estimating equation models adjusted for age. RESULTS The BMI was significantly higher in women para 2 or more in all age categories: per child, the BMI was 0.6 kg/m2 higher. corresponding with 1.5-2.0 kg weight gain per child. HDL cholesterol was significantly lower in women para 2 or more aged 40-49 and 50-59 years: per child, the HDL cholesterol was up to 0.09 mmol/L lower. Blood pressure did not differ among parity groups in any of the age categories. CONCLUSIONS Higher parity is associated with higher BMI, lower HDL cholesterol and a higher prevalence of cardiovascular risk factors, which is constant over time. These findings warrant for prospective research assessing determinants of cardiometabolic health at earlier age to understand the role of pregnancy in the development of CVD in women.
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Affiliation(s)
| | - Nina D Paauw
- Obstetrics & Gynaecology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Katrien Groenhof
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Arie Franx
- Obstetrics & Gynaecology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Ron T Gansevoort
- Division of Nephrology, University Medical Center Groningen, Groningen, The Netherlands
| | - Henk Groen
- Department of Epidemiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Bas Van Rijn
- Obstetrics & Gynaecology, University Medical Center Utrecht, Utrecht, The Netherlands
- Academic Unit of Human Development and Health, University of Southampton, Princess Anne Hospital, Southampton, United Kingdom
- Obstetrics and Prenatal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Titia Lely
- Obstetrics & Gynaecology, University Medical Center Utrecht, Utrecht, The Netherlands
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Chen F, Jiang Q, Lu Z, Cao S. More children, more happiness? Fewer and better births, a happy life: The relationship of parity and maternal cardiovascular disease risk. Eur J Prev Cardiol 2019; 26:589-591. [PMID: 30755020 DOI: 10.1177/2047487319827451] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Fan Chen
- School of Public Health, Huazhong University of Science and Technology, People's Republic of China
| | - Qingqing Jiang
- School of Public Health, Huazhong University of Science and Technology, People's Republic of China
| | - Zuxun Lu
- School of Public Health, Huazhong University of Science and Technology, People's Republic of China
| | - Shiyi Cao
- School of Public Health, Huazhong University of Science and Technology, People's Republic of China
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Li W, Ruan W, Lu Z, Wang D. Parity and risk of maternal cardiovascular disease: A dose-response meta-analysis of cohort studies. Eur J Prev Cardiol 2018; 26:592-602. [PMID: 30567461 DOI: 10.1177/2047487318818265] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Parity has been reported to play an important role in the development of cardiovascular disease; however, the results are still controversial. We aimed to conduct a meta-analysis of cohort studies to assess quantitatively the association between parity and cardiovascular disease risk. METHODS PubMed and Web of Science databases were searched to 1 June 2018, supplemented by manual searches of the bibliographies of retrieved articles. And multivariate-adjusted relative risks were pooled by using random-effects models. Restricted cubic spline analysis with four knots was used to explore the relationship of parity and the risk of cardiovascular disease. RESULTS Ten cohort studies involving 150,512 incident cases of cardiovascular disease among 3,089,929 participants were included in the meta-analysis. A significant association between parity and cardiovascular disease risk was observed while comparing parity with nulliparity, with a summarised relative risk of 1.14 (95% confidence interval (CI) 1.09-1.18; I2 = 62.0%, P = 0.002). In the dose-response analysis, we observed a potential non-linear J-shaped dose-response relationship between the number of parity and cardiovascular disease risk, the summary risk estimates for an increase of one live birth was 1.04 (95% CI 1.02-1.05), with significant heterogeneity ( I2 = 89.6%). In addition, the similar J-shaped associations between parturition number and cardiovascular disease, ischaemic heart disease or stroke risk were also observed. CONCLUSIONS Our findings suggest that ever parity is related to cardiovascular disease risk and there is an association between the number of pregnancies and the risk of cardiovascular disease. Since the number of included studies was limited, further studies are warranted to confirm our findings.
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Affiliation(s)
- Wenzhen Li
- 1 Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, China
| | - Wenyu Ruan
- 2 Department of Clinical Medicine, Xi'an Medical University, China
| | - Zuxun Lu
- 1 Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, China
| | - Dongming Wang
- 3 Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, China
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Ouyang F, Tang N, Zhang HJ, Wang X, Zhao S, Wang W, Zhang J, Cheng W. Maternal urinary triclosan level, gestational diabetes mellitus and birth weight in Chinese women. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 626:451-457. [PMID: 29353787 PMCID: PMC5849787 DOI: 10.1016/j.scitotenv.2018.01.102] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 01/09/2018] [Accepted: 01/11/2018] [Indexed: 05/05/2023]
Abstract
Triclosan (TCS) is an antibacterial chemical widely used in personal-care products and an endocrine disruptor. While TCS exposure is associated with insulin resistance and metabolic disorders in animals, few studies have assessed its effect on the risk of gestational diabetes mellitus (GDM) in humans. This study aimed to explore whether maternal urinary TCS level is associated with the risk of GDM and infant birthweight. We examined 620 pregnant women from Shanghai, China in 2012-2013. Urinary TCS level was measured with high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS), and categorized into high, medium and low in tertiles. GDM was defined based on recommendation of International Association of Diabetes and Pregnancy Study Groups (IADPSG). The GDM rate was 12.7%. TCS was detectable (≥0.1 ng/mL) in 97.9% women (median 2.7 ng/mL). There was a positive, but statistically non-significant association between urinary TCS levels and GDM (adjusted odds ratio 1.17; 95%CI: 0.99, 1.39, with each unit increase of log (TCS) ng/mL) with adjustment for urinary creatinine, maternal age, education, passive smoking, parity and prepregnancy BMI categories. 48.1% of infants were females. Birthweight was 122.8 g higher (95% CI: 13.9, 231.6 g) for female infants of women in high TCS (median 13.3 ng/mL) versus low TCS (median 0.77 ng/mL), with adjustment for urinary creatinine, prepregnancy BMI, GDM and other confounders. No association was found between maternal TCS and birthweight in male infants. These results suggested the potential for TCS to be associated with increased risk of GDM and a gender-specific association with higher birthweight among female infants in a population with widespread but moderate exposure to TCS.
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Affiliation(s)
- Fengxiu Ouyang
- MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
| | - Ning Tang
- MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Hui-Juan Zhang
- Departments of Pathology and Bio-Bank, International Peace Maternal and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xia Wang
- MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Shasha Zhao
- MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Weiye Wang
- MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jun Zhang
- MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Weiwei Cheng
- International Peace Maternal and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
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Chung E, Haizlip KM, Leinwand LA. Pregnancy late in rodent life has detrimental effects on the heart. Am J Physiol Heart Circ Physiol 2018; 315:H482-H491. [PMID: 29750565 DOI: 10.1152/ajpheart.00020.2018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
During pregnancy, the heart undergoes significant and numerous changes, including hypertrophy, that are usually described as physiological and reversible. Two aspects of the cardiac response to pregnancy are relatively understudied: advanced maternal age and multiple pregnancies (multiparity). Repeated breeder (RB) mice that have undergone five to seven consecutive pregnancies were euthanized 21 days after the weaning of their last pups and compared with age-matched primiparous, one-time pregnant (O1P) mice. The ages of the older mouse groups were similar (12 ± 1 mo). Pregnancy at a later age resulted in reduced fertility (40%); resorption was 29%, maternal mortality was 10%, and mortality of the pups was 17%. Contractile function as indicated by percent fractional shortening was significantly decreased in O1P and RB groups compared with the old nonpregnant control (ONP) group. There was no pathological induction of the fetal program of gene expression, with the exception of β-myosin heavy chain mRNA, which was induced in O1P compared with ONP mice ( P < 0.05) but not in RB mice. MicroRNA-208a was significantly increased in O1P compared with ONP mice ( P < 0.05) but significantly decreased in RB compared with ONP mice ( P < 0.05). mRNA of genes regulating angiogenesis (i.e., vascular endothelial growth factor-A) were significantly downregulated, whereas proinflammatory genes [i.e., interleukin-6, chemokine (C-C motif) ligand 2, and Cd36] were significantly upregulated in O1P ( P < 0.05) but not in RB mice. Overall, our results suggest that rather than multiparity, pregnancy in advanced age is a much more stressful event in both pregnant dams and fetuses, as evidenced by increased mortality, lower fertility, downregulation of angiogenesis, upregulation of inflammation, and cardiac dysfunction. NEW & NOTEWORTHY Pregnancy in older mice significantly decreases cardiac function, although repeated breeder mice demonstrated increased wall hypertrophy and dilated chamber size compared with one-time pregnant mice. Interestingly, many of the molecular changes were altered in one-time pregnant mice but not in repeated breeder mice, which may contribute to adverse pregnancy outcomes in a first pregnancy at a later age.
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Affiliation(s)
- Eunhee Chung
- Department of Kinesiology, Health, and Nutrition, University of Texas at San Antonio , San Antonio, Texas
| | - Kaylan M Haizlip
- Department of Molecular, Cellular, and Developmental Biology and BioFrontiers Institute, University of Colorado , Boulder, Colorado
| | - Leslie A Leinwand
- Department of Molecular, Cellular, and Developmental Biology and BioFrontiers Institute, University of Colorado , Boulder, Colorado
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