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Kim HL. Differences in Risk Factors for Coronary Atherosclerosis According to Sex. J Lipid Atheroscler 2024; 13:97-110. [PMID: 38826179 PMCID: PMC11140242 DOI: 10.12997/jla.2024.13.2.97] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 11/13/2023] [Accepted: 11/29/2023] [Indexed: 06/04/2024] Open
Abstract
Interest in sex differences related to coronary artery disease (CAD) has steadily increased, and the risk factors for CAD show distinct sex differences. For women, cardiovascular risk increases significantly after menopause due to a decrease in estrogen levels. In older individuals, increased arterial stiffness results in a higher pulse pressure, leading to a more common occurrence of isolated systolic hypertension; these changes are more noticeable in women. While the incidence of diabetes is similar in both sexes, women with diabetes face a 50% higher relative risk of fatal coronary heart disease compared to men. Smoking significantly increases the risk of ischemic heart disease in women, particularly those who are younger. The decrease in estrogen in women leads to a redistribution of fat, resulting in increased abdominal obesity and, consequently, an elevated cardiovascular risk. Pregnancy and reproductive factors also have a significant impact on CAD risks in women. Additionally, disparities exist in medical practice. Women are less likely to be prescribed cardioprotective drugs, referred for interventional or surgical treatments, or included in clinical research than men. By increasing awareness of these sex differences and addressing the disparities, we can progress toward more personalized treatment strategies, ultimately improving patient outcomes.
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Affiliation(s)
- Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
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Behboudi-Gandevan S, Moe CF, Skjesol I, Arntzen EC, Bidhendi-Yarandi R. The J shaped association of age at menarche and cardiovascular events: systematic review and meta-analysis. Sci Rep 2024; 14:2695. [PMID: 38302648 PMCID: PMC10834967 DOI: 10.1038/s41598-024-53011-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 01/25/2024] [Indexed: 02/03/2024] Open
Abstract
This study aimed to evaluate the association between age at menarche and cardiovascular (CV) events through a systematic review and meta-analysis of observational studies. A comprehensive literature search covering studies published from January 1, 2000, to October 31, 2023, was conducted in PubMed, MEDLINE, Embase, and Scopus. Twenty-nine observational studies involving 4,931,160 adult women aged 18 years or older were included. The meta-analysis revealed a J-shaped association between age at menarche and CV events. Individuals with menarche at 12-13 years exhibited the lowest risk, while those with younger (≤ 11 years) or older ages (14-15 years and ≥ 16 years) showed an increased risk. Notably, individuals with age at menarche of 16 years and older had the highest risk of CV events. The pooled odds of CV mortality in age at menarche categories 14-15 years and ≥ 16 years were 37% (OR: 1.37, 95% CI 1.14-1.64, I2: 76.9%) and 64% (OR: 1.64, 95% CI 1.20-2.24, I2: 87%) higher than referent age at menarche 12-13 years. No statistically significant difference was found in CV mortality risk between individuals with age at menarche ≤ 11 years and those with age at menarche 12-13 years. The ORs for coronary heart disease were significantly higher for age at menarche ≥ 16 years (35% increase), while no significant difference was found for age at menarche ≤ 11 years or 14-15 years compared to age at menarche 12-13 years. Regarding stroke, the ORs for age at menarche ≤ 11, 14-15, and ≥ 16 years were significantly higher (7%, 24%, and 94% increase, respectively) compared to age at menarche 12-13 years. Dose-response meta-analysis and one-stage random-effect cubic spline models confirmed the J-shaped risk pattern. Meta-regression indicated that age and BMI were not significant sources of heterogeneity. Sensitivity analyses and the absence of publication bias further supported the robustness of the findings. This study concludes that age at menarche is independently associated with CV events, with a J-shaped pattern. The findings underscore the significance of considering menarche age as an independent risk factor for CV events. Further research is warranted to validate these findings and explore potential underlying mechanisms.
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Affiliation(s)
| | | | - Ingunn Skjesol
- Faculty of Nursing and Health Sciences, Nord University, Namsos, Norway
| | - Ellen Christin Arntzen
- Faculty of Nursing and Health Sciences, Nord University, Post Box: 1490, 8049, Bodø, Norway
| | - Razieh Bidhendi-Yarandi
- Department of Biostatistics and Epidemiology, School of Social Health, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
- Social Determinants of Health Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
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Kim HL, Kim MA. Sex Differences in Coronary Artery Disease: Insights From the KoRean wOmen'S chest pain rEgistry (KoROSE). Korean Circ J 2023; 53:655-676. [PMID: 37880830 PMCID: PMC10625849 DOI: 10.4070/kcj.2023.0205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 08/08/2023] [Indexed: 10/27/2023] Open
Abstract
Interest in sex differences in coronary artery disease (CAD) has been steadily increasing. Concurrently, most of the data on these differences have primarily been Western-oriented. The KoRean wOmen'S chest pain rEgistry (KoROSE), started in 2011, has since published numerous research findings. This review aims to summarize the reported differences between men and women in CAD, integrating data from KoROSE. Cardiovascular risk in postmenopausal women escalates dramatically due to the decrease in estrogen levels, which normally offer cardiovascular protective effects. Lower estrogen levels can lead to abdominal obesity, insulin resistance, increased blood pressure, and endothelial dysfunction in older women. Upon analyzing patients with CAD, women are typically older and exhibit more cardiovascular risk factors than men. Diagnosing CAD in women tends to be delayed due to their symptoms being more atypical than men's. While in-hospital outcome was similar between sexes, bleeding complications after percutaneous coronary intervention occur more frequently in women. The differences in long-term prognosis for CAD patients between men and women are still a subject of ongoing debate. Pregnancy and reproductive factors also play a significant role as risk factors for cardiovascular disease in women. A notable sex disparity exists, with women found to use fewer cardiovascular protective drugs and undergo fewer interventional or surgical procedures than men. Additionally, women participate less frequently than men in clinical research. Through concerted efforts to increase awareness of sex differences and mitigate sex disparity, personalized treatment can be provided. This approach can ultimately improve patient prognosis.
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Affiliation(s)
- Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
| | - Myung-A Kim
- Division of Cardiology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea.
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Kim HL, Kim HJ, Kim M, Park SM, Yoon HJ, Byun YS, Park SM, Shin MS, Hong KS, Kim MA. Association between the number of pregnancies and cardiac target organ damages: a cross-sectional analysis of data from the Korean women's chest pain registry (KoROSE). BMC Womens Health 2023; 23:377. [PMID: 37461008 DOI: 10.1186/s12905-023-02514-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 06/27/2023] [Indexed: 07/20/2023] Open
Abstract
BACKGROUND Pregnancy increases long-term cardiovascular risk after childbirth, but the mechanisms are unclear. This study was performed to investigate the association between the number of pregnancies and several cardiac target organ damage (TOD) in middle-aged and elderly women. METHODS Using the database of the nation-wide registry, a total of 1,137 women (mean age 63.0 ± 10.9 years) with stable chest pain undergoing invasive coronary angiography (CAG) were analyzed. Information on the number of pregnancies was obtained through a questionnaire. Obstructive coronary artery disease (CAD), left ventricular (LV) mass index (LVMI) and LV septal annular (e') velocity were assessed as indicators of cardiac TOD. RESULTS Women with higher number of pregnancies (≥ 3) were older (66.3 ± 9.6 vs. 57.4 ± 10.7 years; P < 0.001), had more cardiovascular risk factors, and took more cardiovascular medications than those with lower number of pregnancies (< 3). In multivariable analyses, higher number of pregnancies (≥ 3) was associated with obstructive CAD (odds ratio [OR], 1.62; 95% confidence interval [CI], 1.21-2.17; P = 0.001), a higher LVMI (> 95 g/m2) (OR, 1.46; 95% CI, 1.08-1.98; P = 0.013) and a lower septal e' velocity (< 7 cm/s) (OR, 1.55; 95% CI, 1.12-2.14; P = 0.007) even after controlling for potential confounders. As the number of pregnancies increased, the prevalence of CAD and LVMI increased, and the septal e' velocity gradually decreased (P < 0.001 for each). CONCLUSIONS In women with chest pain undergoing invasive CAG, higher number of pregnancies was associated with multiple cardiac TOD. Parity information should be checked when assessing a woman's cardiovascular risk.
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Affiliation(s)
- Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Boramae Medical Center, Seoul, 07061, Republic of Korea
| | - Hyun-Jin Kim
- Division of Cardiology, Department of Internal Medicine, Hanyang University Guri Hospital, Guri, Republic of Korea
| | - Mina Kim
- Division of Cardiology, Department of Internal Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Sang Min Park
- Division of Cardiology, Department of Internal Medicine, Eulji University School of Medicine, Nowon Eulji Medical Center, Seoul, Republic of Korea
| | - Hyun Ju Yoon
- Division of Cardiology, Department of Internal Medicine, Chonnam National University Hospital, Gwangju, Republic of Korea
| | - Young Sup Byun
- Division of Cardiology, Department of Internal Medicine, Inje University Sanggye Paik Hospital, Seoul, Republic of Korea
| | - Seong-Mi Park
- Division of Cardiology, Department of Internal Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Mi-Seung Shin
- Division of Cardiology, Department of Internal Medicine, Gil Medical Center, Gachon University College of Medicine, Gil Medical Center, Gyeonggi-do, Republic of Korea
| | - Kyung-Soon Hong
- Division of Cardiology, Department of Internal Medicine, Hallym University Medical Center, Chuncheon, Republic of Korea
| | - Myung-A Kim
- Division of Cardiology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Boramae Medical Center, Seoul, 07061, Republic of Korea.
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Kim SH, Han MA. Impact of modifiable reproductive factors on cancer incidence and mortality in Korea: a systematic review protocol. BMJ Open 2022; 12:e067826. [PMID: 36442899 PMCID: PMC9710340 DOI: 10.1136/bmjopen-2022-067826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Accepted: 11/17/2022] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION Cancer is a leading cause of death worldwide. In Korea, it is also a major public health problem. Cancer burden may increase significantly due to ageing population and changes in lifestyle. The features of reproductive factors have changed, which include increased age at first childbirth and decreased breastfeeding duration. This study aims to systematically summarise the association between modifiable reproductive factors and cancer incidence and mortality to provide evidence for planning strategies aimed at reducing cancer incidence and mortality in women. METHODS AND ANALYSIS A literature search was performed using the EMBASE, MEDLINE, Cochrane Library and Korean databases such as the Korean Studies Information Service System, Research Information Sharing Service, KoreaMED, Korean Medical Database, National Assembly Library and Korea Institute from their inception to 24 August 2022. We will include cohort studies addressing the associations between at least one of the reproductive factors and the incidence and mortality of all or specific cancers among Korean women. Two reviewers will screen the references, extract the data, and assess the risk of bias independently and in duplicates. Discrepancies will be resolved through discussion or consultation with a third-party reviewer. We will use the Grading of Recommendations, Assessment, Development and Evaluation approach to evaluate the certainty of evidence. We will summarise the findings of the included systematic reviews through quantitative or narrative syntheses and present the summarised findings in tables. ETHICS AND DISSEMINATION Ethical approval is not required, since we will use only the published data. We will disseminate the study findings in peer-reviewed publications. PROSPERO REGISTRATION NUMBER CRD42022356085.
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Affiliation(s)
- Seo-Hee Kim
- Department of Preventive Medicine, Chosun University, Gwangju, The Republic of Korea
- Department of Public Health, Graduate School, Chosun University, Gwangju, The Republic of Korea
| | - Mi Ah Han
- Department of Preventive Medicine, Chosun University, Gwangju, The Republic of Korea
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Sex differences in coronary angiographic findings in patients with stable chest pain: analysis of data from the KoRean wOmen'S chest pain rEgistry (KoROSE). Biol Sex Differ 2022; 13:2. [PMID: 34980251 PMCID: PMC8722299 DOI: 10.1186/s13293-021-00411-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 12/22/2021] [Indexed: 12/15/2022] Open
Abstract
Background Focused evaluations on potential sex differences in the angiographic findings of the coronary arteries are scarce. This study was performed to compare the angiographic extent and localization of coronary stenosis between men and women. Methods A total of 2348 patients (mean age 62.5 years and 60% women) with stable chest pain undergoing invasive coronary angiography (CAG) were recruited from the database of the nation-wide chest pain registry. Obstructive coronary artery disease (CAD) was defined as ≥ 50% stenosis of the left main coronary artery and/or ≥ 70% stenosis of any other epicardial coronary arteries. Results Although women were older than men (64.4 ± 10.3 vs. 59.5 ± 11.4 years, P < 0.001), men had worse risk profiles including high blood pressure, more frequent smoking and elevated triglyceride and C-reactive protein. The prevalence of obstructive CAD was significantly higher in men than in women (37.0% vs. 28.4%, P < 0.001). Men had a higher prevalence of LM disease (10.3% vs. 3.5%, P < 0.001) and three-vessel disease (16.1% vs. 9.5%, P = 0.007) compared to women. In multiple binary logistic regression analysis, the risk of men having LM disease or three-vessel disease was 7.4 (95% confidence interval 3.48–15.97; P < 0.001) and 2.7 (95% confidence interval 1.57–4.64; P < 0.001) times that of women, respectively, even after controlling for potential confounders. Conclusions In patients with chest pain undergoing invasive CAG, men had higher obstructive CAD prevalence and more high-risk angiographic findings such as LM disease or three-vessel disease. Supplementary Information The online version contains supplementary material available at 10.1186/s13293-021-00411-1. Focused evaluation on sex differences in the angiographic findings of the coronary arteries is limited. We evaluated sex differences in the angiographic extent and localization of coronary stenosis in 2348 patients. Men had higher prevalence of obstructive coronary artery disease and more high-risk angiographic findings such as left main disease or three-vessel disease. This sex difference could be applied in the clinical evaluation and management of patients with suspected coronary artery disease.
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Wen J, Shuai W, Ding T, Feng Y, Zhang J, Wang S. Reproductive risk factors for angiographic obstructive coronary artery disease among postmenopausal women. Menopause 2020; 27:1403-1410. [PMID: 32769758 DOI: 10.1097/gme.0000000000001616] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Reproductive factors are female-specific coronary artery disease (CAD) risk factors. However, the importance of reproductive factors in angiographic obstructive CAD in postmenopausal women remains uncertain. This study aimed to compare reproductive factors between postmenopausal women with no apparent CAD, nonobstructive CAD, and obstructive CAD and identify reproductive risk factors for obstructive CAD. METHODS In this hospital-based cross-sectional study, 1,474 postmenopausal women, admitted with chest pain and referred for invasive coronary angiography were enrolled between April 2013 and October 2018. RESULTS Adjusted odds ratio (95% CI) for obstructive CAD were 1.81 (1.03-3.17) for multigravidity (three or more pregnancies), 1.77 (1.14-2.76) for early menopause (≤40 y old), and 1.72 (1.26-2.35) for short reproductive life span (≤30 y). Each additional year in age at menopause or reproductive life span was associated with a 4% reduction in obstructive CAD risk in postmenopausal women (odds ratio, 0.96; 95% CI, 0.94-0.99; P = 0.011). The other reproductive factors, including parity, age at first birth, spontaneous abortion, induced abortion, stillbirth, hypertensive disorders of pregnancy, gestational diabetes mellitus, and age at menarche, were not correlated with obstructive CAD risk in postmenopausal women. CONCLUSIONS Multigravidity (three or more pregnancies), early menopause, and a shorter reproductive life span were independent risk factors of angiographic obstructive CAD among postmenopausal women, which suggested that pregnancy and ovarian function may be important for the early identification and prevention of increased risk of female angiographic obstructive CAD.
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Affiliation(s)
- Jingyi Wen
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, P.R. China
| | - Wei Shuai
- Department of Cardiology, Renmin Hospital of Wuhan University, Cardiovascular Research Institute of Wuhan University, and Hubei Key Laboratory of Cardiology, Wuhan, Hubei, P.R. China
| | - Ting Ding
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, P.R. China
| | - Yanzhi Feng
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, P.R. China
| | - Jinjin Zhang
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, P.R. China
| | - Shixuan Wang
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, P.R. China
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Mishra SR, Chung HF, Waller M, Mishra GD. Duration of estrogen exposure during reproductive years, age at menarche and age at menopause, and risk of cardiovascular disease events, all-cause and cardiovascular mortality: a systematic review and meta-analysis. BJOG 2020; 128:809-821. [PMID: 32965759 DOI: 10.1111/1471-0528.16524] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/25/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND Little is known about the estrogen exposure measurement and mutual effect of age at menarche and age at menopause in the risk of cardiovascular disease (CVD) events. OBJECTIVES To evaluate estrogen exposure measurement and describe mutual effect of age at menarche and age at menopause in the risk of CVD events. SEARCH STRATEGY Systematic review of literature in PubMed, Embase and Web of Science for studies published up to 28 June 2020. SELECTION CRITERIA Observational studies related to estrogen exposure measurement, including mutual effect of age at menarche and age at menopause and risk of CVD events. DATA COLLECTION AND ANALYSIS Synthesis of evidence was conducted by reviewing individual estimates, followed by meta-analysis. The study received no external funding. MAIN RESULTS A total of 75 studies were included in synthesis of evidence, of which 17 studies were included in meta-analysis. Reproductive lifespan (age at menopause - age at menarche), endogenous estrogen exposure and total estrogen exposure were used for estrogen exposure measurement. Reproductive lifespan was by far the most commonly used method for estrogen exposure measurement. A shorter reproductive lifespan was associated with a higher risk of CVD events; the pooled relative risk (95% CI) was 1.31 (1.25-1.36) for stroke events. Robust epidemiological studies with measurement of estrogen exposure and associated health risk would strengthen the evidence. CONCLUSIONS Reproductive lifespan was the most commonly used method for estrogen exposure measurement in epidemiological studies. A shorter reproductive lifespan was associated with a higher risk of CVD events, particularly stroke. TWEETABLE ABSTRACT A systematic review and meta-analysis found that women with a shorter reproductive lifespan have a higher risk of stroke events.
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Affiliation(s)
- S R Mishra
- School of Public Health, The University of Queensland, Brisbane, Australia
| | - H-F Chung
- School of Public Health, The University of Queensland, Brisbane, Australia
| | - M Waller
- School of Public Health, The University of Queensland, Brisbane, Australia
| | - G D Mishra
- School of Public Health, The University of Queensland, Brisbane, Australia
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Abstract
BACKGROUND A recent guideline emphasizes the role of four indicators, including annular e´ velocity, E/e´, left atrial (LA) size, and peak tricuspid regurgitation (TR) velocity, in the assessment of left ventricular (LV) diastolic dysfunction. This study was performed to determine the relationships among these four parameters and obstructive coronary artery disease (CAD). METHODS The study data were obtained from a nation-wide registry, composed of 1307 patients (age, 60.4 ± 10.8 years; 964 women) with normal LV ejection fraction (LVEF) who underwent invasive coronary angiography in the suspicion of CAD. Septal e´, E/e´, LA dimension (LAd), and TR velocity were assessed by transthoracic echocardiography. RESULTS Compared with patients without obstructive CAD, those with obstructive CAD showed changes in diastolic parameters indicating more progressed LV diastolic dysfunction in univariate analyses. In multiple logistic regression analysis, low septal e´ velocity (<7 cm/s) was identified as an independent risk factor associated with obstructive CAD (odd ratio, 1.91; 95% confidence interval, 1.08-3.36; P = 0.026). Receiver-operating characteristic curve analysis showed that septal e´ velocity had the most powerful value in the detection of obstructive CAD than the other three diastolic parameters (P < 0.01 for each comparison). Septal e´ velocity significantly increased diagnostic value of treadmill exercise test (TET) in the detection of obstructive CAD (P < 0.001 for integrated discrimination improvement index). CONCLUSIONS Among the four diastolic parameters, septal e´ velocity had the most powerful relationship with obstructive CAD in stable patients with normal LVEF. The addition of septal e´ velocity could improve the diagnostic value of TET.
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Cho JH, Kim HL, Kim MA, Oh S, Kim M, Park SM, Yoon HJ, Shin MS, Hong KS, Shin GJ, Shim WJ. Association between obesity type and obstructive coronary artery disease in stable symptomatic postmenopausal women: data from the KoRean wOmen'S chest pain rEgistry (KoROSE). Menopause 2019; 26:1272-1276. [PMID: 31688574 DOI: 10.1097/gme.0000000000001392] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES This study investigated the association between obesity type and obstructive coronary artery disease (CAD) in postmenopausal women. METHODS Study data were obtained from a nation-wide registry, composed of 659 women older than 55 years with chest pain undergoing elective invasive coronary angiography in the suspicion of CAD. Obstructive CAD was defined as angiographic findings of ≥50% diameter stenosis with any major epicardial coronary artery. Overall obesity was defined as a body mass index of ≥25 kg/m, and central obesity was defined as a waist circumference of ≥85 cm. RESULTS A total of 311 women (47.2%) had obstructive CAD. The incidence of overall obesity was not different between participants with and without obstructive CAD (P = 0.340), but the prevalence of obstructive CAD was significantly higher in participants with central obesity than those without (55.5% vs 41.0%, P < 0.001). There was no significant difference in body mass index between participants with and without obstructive CAD (P = 0.373). Multivariable analysis showed that central obesity was associated with obstructive CAD even after controlling for potential confounders (odds ratio, 1.61; 95% confidence interval, 1.10-2.34; P = 0.013). However, overall obesity was not associated with obstructive CAD in the same multivariable analysis (P = 0.228). CONCLUSIONS Central obesity but not overall obesity is associated with obstructive CAD in postmenopausal women with stable chest pain undergoing invasive coronary angiography. : Video Summary: Supplemental Digital Content 1, http://links.lww.com/MENO/A440.
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Affiliation(s)
- Jun Hwan Cho
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Boramae Medical Center, Seoul, Korea
- Heart Research Institute, Cardiovascular-Arrhythmia Center, College of Medicine, Chung-Ang University Hospital, Seoul, Korea
| | - Hack-Lyoung Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Boramae Medical Center, Seoul, Korea
| | - Myung-A Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Boramae Medical Center, Seoul, Korea
| | - Sohee Oh
- Department of Biostatistics, Seoul National University College of Medicine, Seoul National University Boramae Medical Center, Seoul, Korea
| | - Mina Kim
- Department of Internal Medicine, Korea University College of Medicine, Korea University Anam Hospital, Seoul, Korea
| | - Seong Mi Park
- Department of Internal Medicine, Korea University College of Medicine, Korea University Anam Hospital, Seoul, Korea
| | - Hyun Ju Yoon
- Department of Internal Medicine, Chonnam National University College of Medicine, Chonnam National University Hospital, Gwangju, Korea
| | - Mi Seung Shin
- Department of Internal Medicine, Gachon University College of Medicine, Gachon Medical School Gil Medical Center, Incheon, Korea
| | - Kyung-Soon Hong
- Department of Internal Medicine, Hallym University College of Medicine, Hallym University Medical Center, Chuncheon, Korea
| | - Gil Ja Shin
- Department of Internal Medicine, Ewha Womans University College of Medicine, Ewha Womans University Hospital, Seoul, Korea
| | - Wan-Joo Shim
- Department of Internal Medicine, Korea University College of Medicine, Korea University Anam Hospital, Seoul, Korea
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Kim HJ, Kim MA, Kim HL, Shim WJ, Park SM, Kim M, Yoon HJ, Shin MS, Hong KS, Shin GJ, Kim YH, Na JO, Jeong JO. Effects of multiparity on left ventricular diastolic dysfunction in women: cross-sectional study of the KoRean wOmen'S chest pain rEgistry (KoROSE). BMJ Open 2018; 8:e026968. [PMID: 30593559 PMCID: PMC6318513 DOI: 10.1136/bmjopen-2018-026968] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVES To investigate the association between left ventricular (LV) diastolic dysfunction and multiparity in patients with suspected coronary artery disease (CAD). DESIGN Cross-sectional study. SETTING Linked secondary and tertiary care records from 29 cardiac centres which participated in KoRean wOmen'S chest pain rEgistry. PARTICIPANTS 960 women with suspected CAD who underwent invasive coronary angiography from February 2011 to May 2017. The patients were classified by parity number, as follows: low-parity, 0 to <3; multiparity, ≥3 pregnancies. MAIN OUTCOME MEASURE Prevalence of LV diastolic dysfunction. RESULTS There were 302 and 658 low-parity and multiparity patients, respectively. The prevalence of LV diastolic dysfunction was significantly higher in the multiparity than in the low-parity group. The multiparity group had significantly lower E and e´ septal velocities and E/A ratio, and had a significantly higher E/e´ ratio and right ventricular systolic pressure, which are parameters of LV diastolic dysfunction, than the low-parity group. The prevalence of CAD was significantly higher in the multiparity than in the low-parity group. Receiver operating characteristic curve analysis identified a parity of 2.5 as the cut-off for predicting LV diastolic dysfunction (area under the curve, 0.66; sensitivity, 74.1%; specificity, 52.0%; 95% CI 0.607 to 0.706; p<0.001). After adjustment for confounding factors, multivariate regression analysis showed that multiparity had a 1.80-fold increased risk for LV diastolic dysfunction (OR 1.80, 95% CI 1.053 to 3.081, p=0.032). CONCLUSIONS The prevalence of LV diastolic dysfunction was higher in multiparity than in low-parity women with suspected CAD. Multiparity was an independent risk factor for LV diastolic dysfunction. LV diastolic dysfunction should be evaluated in multiparous women for the risk of subsequent cardiovascular disease and facilitate the initiation of appropriate treatment.
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Affiliation(s)
- Hyun-Jin Kim
- Chungbuk Regional Cardiovascular Center, Chungbuk National University Hospital, Cheongju, Chungcheongbuk-do, Korea
| | - Myung-A Kim
- Cardiovascular Center, Seoul National University Boramae Medical Hospital, Seoul, Korea
| | - Hack-Lyoung Kim
- Cardiovascular Center, Seoul National University Boramae Medical Hospital, Seoul, Korea
| | - Wan Joo Shim
- Cardiovascular Center, Korea University Anam Hospital, Seoul, Korea
| | - Seong Mi Park
- Cardiovascular Center, Korea University Anam Hospital, Seoul, Korea
| | - Mina Kim
- Cardiovascular Center, Korea University Anam Hospital, Seoul, Korea
| | - Hyun Ju Yoon
- Department of Cardiology, Chonnam National University Hospital, Gwangju, Korea
| | - Mi Seung Shin
- Department of Cardiology, Gachon Medical School Gil Medical Center, Incheon, Korea
| | - Kyung-Soon Hong
- Department of Cardiology, Hanllym University Chuncheon Sacred Heart Hospital, Chuncheon, Korea
| | - Gil Ja Shin
- Department of Cardiology, Ewha Womans University Hospital, Seoul, Korea
| | - Yong-Hyun Kim
- Department of Cardiology, Korea University Guro Hospital, Seoul, Korea
| | - Jin Oh Na
- Department of Cardiology, Korea University Guro Hospital, Seoul, Korea
| | - Jin-Ok Jeong
- Department of Cardiology, Chungnam National University Hospital, Daejeon, Korea
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Kim HL, Kim MA, Oh S, Kim M, Yoon HJ, Park SM, Shin MS, Hong KS, Shin GJ, Shim WJ. Sex Differences in Traditional and Nontraditional Risk Factors for Obstructive Coronary Artery Disease in Stable Symptomatic Patients. J Womens Health (Larchmt) 2018; 28:212-219. [PMID: 29958048 DOI: 10.1089/jwh.2017.6834] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND There have been limited data on sex-specific risk factors for coronary artery disease (CAD) in patients with stable chest pain. This study was performed to investigate whether risk factors for CAD differ by sex in stable symptomatic patients. METHODS Data were obtained from a nation-wide registry, enrolling 1025 patients (age, 62.0 ± 11.0 years, 587 women) with chest pain who underwent elective invasive coronary angiography under the suspicion of CAD. RESULTS A total of 373 patients (36.4%) had obstructive CAD (≥50% stenosis) (men vs. women: 33.8% vs. 38.3%, p = 0.135). In men, univariate analyses showed that age, renal function, total cholesterol, low-density lipoprotein cholesterol, triglyceride, C-reactive protein (CRP), left ventricular (LV) systolic function, and septal annular velocity of LV (e') were significantly associated with the presence of obstructive CAD. Among these factors, a high CRP level (≥0.50 mg/dL) was an independent predictor of CAD in multivariable analysis (odds ratio [OR], 2.93; 95% confidence interval [CI], 1.26-6.82; p = 0.012). In women, univariate analyses showed that age, waist circumference, heart rate, hypertension, diabetes mellitus, low high-density lipoprotein cholesterol, LV systolic function, LV mass index, e' velocity, E/e', and left atrial size were significantly associated with the presence of obstructive CAD. Among these factors, lower e' velocity (<6.35 cm/s) was an independent predictor of CAD in multivariable analysis (OR, 2.38; 95% CI, 1.21-4.70; p = 0.012). CONCLUSIONS Among patients with stable chest pain, inflammation and LV diastolic dysfunction are independently associated with obstructive CAD in men and women, respectively.
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Affiliation(s)
- Hack-Lyoung Kim
- 1 Division of Cardiology, SMG-SNU Boramae Medical Center , Seoul, Korea
| | - Myung-A Kim
- 1 Division of Cardiology, SMG-SNU Boramae Medical Center , Seoul, Korea
| | - Sohee Oh
- 2 Department of Biostatistics, SMG-SNU Boramae Medical Center , Seoul, Korea
| | - Mina Kim
- 3 Division of Cardiology, Korea University Anam Hospital , Seoul, Korea
| | - Hyun Ju Yoon
- 4 Division of Cardiology, Chonnam National University Hospital , Gwangju, Korea
| | - Seong Mi Park
- 3 Division of Cardiology, Korea University Anam Hospital , Seoul, Korea
| | - Mi Seung Shin
- 5 Division of Cardiology, Gachon Medical School Gil Medical Center , Incheon, Korea
| | - Kyung-Soon Hong
- 6 Division of Cardiology, Hallym University Medical Center , Chuncheon, Korea
| | - Gil Ja Shin
- 7 Division of Cardiology, Ewha Womans University Hospital , Seoul, Korea
| | - Wan-Joo Shim
- 3 Division of Cardiology, Korea University Anam Hospital , Seoul, Korea
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