Prevention Of Cardiovascular Disease In Women Research Articles

Primary Prevention of Cardiovascular Disease in Women.

Cardiovascular disease (CVD) remains a leading cause of mortality in women, necessitating innovative primary prevention strategies. Contemporary guidelines on primary prevention of CVD highlight the increasing prevalence of CVD risk factors and emphasize the significance of female-specific risk enhancers that substantially augment the future risk of CVD. These risk factors occur throughout a woman's life cycle, such as hormonal contraception, hypertensive disorders of pregnancy, and menopause, all of which confer an added layer of risk in women beyond the conventional risk factors. Despite this, current methods may not fully capture the nuanced vulnerabilities in women that increase their risk of CVD. In this review, we highlight gender-specific risk enhancers and subsequent prevention as well as strategies to improve primary prevention of CVD in women.

Long chain n-3 polyunsaturated fatty acid intake across the life span for cardiovascular disease prevention in women.

Cardiovascular diseases (CVDs) are a major health concern for women. Historically there has been a misconception that men are at greater risk because CVD tends to occur earlier in life compared to women. Clinical guidelines for prevention of heart disease are currently the same for both sexes, but accumulating evidence demonstrates that risk profiles diverge. In fact, several CVD risk factors confer an even greater risk in women relative to men, including high blood pressure, obesity, diabetes and raised triglycerides. Furthermore, many female-specific CVD risk factors exist, including early menarche, pregnancy complications, polycystic ovary syndrome, reproductive hormonal treatments and menopause. Little is known about how diet interacts with CVD risk factors at various stages of a woman’s life. Long chain (LC) n-3 polyunsaturated fatty acid (PUFA) intakes are a key dietary factor that may impact risk of CVD throughout the life course differentially in men and women. Oestrogen enhances conversion of the plant n-3 PUFA, alpha-linolenic acid, to LCn-3 PUFA. Increasing the frequency of oily fish consumption or LCn-3 PUFA supplementation may be important for reducing coronary risk during the menopausal transition, during which time oestrogen levels decline and the increase in CVD risk factors is accelerated. Women are under-represented in the evidence base for CVD prevention following LC n-3 PUFA supplementation. Therefore it is not clear whether there are sex differences in response to treatment. Furthermore, there is a lack of evidence on optimal intakes of LC n-3 PUFA across the lifespan for CVD prevention in women.

Update on sex specific risk factors in cardiovascular disease.

Cardiovascular disease (CVD) is the leading cause of death worldwide and accounts for roughly 1 in 5 deaths in the United States. Women in particular face significant disparities in their cardiovascular care when compared to men, both in the diagnosis and treatment of CVD. Sex differences exist in the prevalence and effect of cardiovascular risk factors. For example, women with history of traditional cardiovascular risk factors including hypertension, tobacco use, and diabetes carry a higher risk of major cardiovascular events and mortality when compared to men. These discrepancies in terms of the relative risk of CVD when traditional risk factors are present appear to explain some, but not all, of the observed differences among men and women. Sex-specific cardiovascular disease research-from identification, risk stratification, and treatment-has received increasing recognition in recent years, highlighting the current underestimated association between CVD and a woman's obstetric and reproductive history. In this comprehensive review, sex-specific risk factors unique to women including adverse pregnancy outcomes (APO), such as hypertensive disorders of pregnancy (HDP), gestational diabetes mellitus, preterm delivery, and newborn size for gestational age, as well as premature menarche, menopause and vasomotor symptoms, polycystic ovarian syndrome (PCOS), and infertility will be discussed in full detail and their association with CVD risk. Additional entities including spontaneous coronary artery dissection (SCAD), coronary microvascular disease (CMD), systemic autoimmune disorders, and mental and behavioral health will also be discussed in terms of their prevalence among women and their association with CVD. In this comprehensive review, we will also provide clinicians with a guide to address current knowledge gaps including implementation of a sex-specific patient questionnaire to allow for appropriate risk assessment, stratification, and prevention of CVD in women.

Cardiovascular disease prevention in women - the current state in 2023.

Cardiovascular disease (CVD) remains a leading cause of morbidity and mortality for women globally. The purpose of this review is to provide an updated overview of CVD prevention in women, focusing on what is currently understood about female-specific or female-predominant CVD risk factors and the importance of tailored strategies for risk assessment and medical interventions. Recent studies have demonstrated the need to account for risk factors specific to women in current risk assessment models for CVD, including early menarche, polycystic ovary syndrome, adverse pregnancy outcomes, early menopause, and chronic inflammatory conditions. Incorporation of these findings has led to advancements in sex-specific guidelines, diagnostic tools, and treatment approaches that have led to improvement in the precision of CVD prevention strategies. At-risk women benefit similarly to lipid-lowering and other preventive therapies as men but are less likely to be treated. CVD prevention in women has made substantial progress over the past decade, marked by increasing awareness among clinicians, improved understanding of sex-specific risk-enhancing factors, and incorporation of sex-specific guidelines for management. However, there remain knowledge gaps that warrant ongoing efforts to optimize CVD prevention strategies in women, which will ultimately lead to improved cardiovascular health outcomes.

The Role of Adverse Pregnancy Outcomes in Conventional Cardiovascular Risk Prediction.

Approximately one-third of women in the U.S. experience an adverse pregnancy outcome (APO), which are recognized as sex-specific cardiovascular disease (CVD) risk factors. We examine if APOs confer additional CVD risk beyond that of traditional CVD risk factors. Women, age 40-79, with a pregnancy history and no pre-existing CVD were identified in the electronic health record of one health system (n = 2306). APOs included any APO, hypertensive disease of pregnancy (HDP), and gestational diabetes (GDM). Hazard ratios of time to CVD event were estimated from survival models using Cox proportional hazard regression. Discrimination, calibration, and net reclassification of re-estimated CVD risk prediction models including APOs were examined. There was no significant association between any APO, HDP, or GDM and time to CVD outcome in survival models (95% confidence intervals all include 1). Including any APO, HDP, GDM in the CVD risk prediction model did not significantly improve discrimination and there were no clinically relevant changes in net reclassification of cases and non-cases. The strongest predictor of time to CVD event in the survival models was Black race, with hazard ratios ranging from 1.59 to 1.62, statistically significant for all three models. Women with APOs did not have an additional risk of CVD, controlling for traditional risk factors in the PCE and this sex-specific factor did not improve risk prediction. Black race was consistently a strong predictor of CVD even with data limitations. Further study of APOs can help determine how to best use this information for CVD prevention in women.

Substantial Lipid Increases During Menopausal Transition in Korean Middle-Aged Women.

Adverse lipid profiles are observed in postmenopausal women. However, there is insufficient evidence of the association between lipids and reproductive aging in Korean women. We aimed to characterize lipid changes with respect to timing relative to menopause in Korean middle-aged women. This study included 1,436 premenopausal women who had a natural menopause during the follow-up period (median = 15.76 years) from the Korean Genome and Epidemiology Study (KoGES) Ansan and Anseong cohort. Lipid levels were measured every 2 years, and the magnitudes of annual lipid changes and differences in the changes by premenopausal body mass index were estimated using piecewise linear mixed-effects models. All lipid levels increased greatly from 3 or 5 years before menopause to 1 year after menopause in all women, regardless of their premenopausal body mass index. During the period, high-density lipoprotein cholesterol (HDL-C) levels increased at 0.42 mg/dL per year (95% confidence interval [CI], 0.29 to 0.55 mg/dL). Nevertheless, non-HDL-C levels simultaneously increased at 3.42 mg/dL per year (95% CI, 3.11 to 3.72 mg/dL), and an annual change in the non-HDL-C to HDL-C ratio was 0.05 (95% CI, 0.04 to 0.06). One year after menopause, changes in all lipid parameters significantly slowed down, except for the non-HDL-C to HDL-C ratio (P < 0.001 for all). The ratio continued to increase until 3 years after menopause, but thereafter, the change leveled off. Women experienced remarkable increases in lipid levels during menopausal transition, highlighting the need for early intervention strategies for cardiovascular disease prevention in women.

Preterm Delivery and Increased Risk of Recurrent Cardiovascular Events in Australian Women.

Background: Women with a history of preterm delivery (PTD) have significantly increased risk of experiencing cardiovascular disease (CVD) later in life. However, the risk of long-term recurrence of CVD in this population remains unknown. Materials and Methods: The study was based on a cohort of Victorian women who had a singleton birth between 1999 and 2008. The primary outcome was a CVD event resulting in an Emergency Department visit/hospitalization or death. Women who do not have a PTD during the study period were adopted as the comparator. The Andersen and Gill model, which generalizes the Cox proportional hazards regression model, was used for the analysis of recurrent CVD, while adjusting for covariates, including indigenous status. Results: After excluding cases not meeting the inclusion criteria, 34,128 Victoria women who had a history of PTD and 374,538 women who had deliveries at terms were analyzed. A history of PTD was shown to be associated with significantly increased risk of recurrent CVD, while adjusting for all covariates, including indigenous status, with an adjusted hazard ratio (aHR) of 1.70 (95% confidence interval [CI]: 1.54-1.86, p < 0.0001). Aboriginal and Torres Strait Islander women had substantially increased risk of experiencing recurrent CVD after birth over their lifetime (aHR: 3.22, 95% CI: 2.39-4.35, p < 0.0001). Conclusions: Recognizing PTD as a nontraditional risk factor of CVD may play a role in the formulation of care plans for primary and secondary CVD prevention in women with such a history.

Prognostic Value of High-Sensitivity Cardiac Troponin in Women.

High-sensitivity cardiac troponin assays have become the gold standard for diagnosing acute and chronic myocardial injury. The detection of troponin levels beyond the 99th percentile is included in the fourth universal definition of myocardial infarction, specifically recommending the use of sex-specific thresholds. Measurable concentrations below the proposed diagnostic thresholds have been shown to inform prognosis in different categories of inpatients and outpatients. However, clinical investigations from the last twenty years have yielded conflicting results regarding the incremental value of using different cut-offs for men and women. While advocates of a sex-specific approach claim it may help reduce gender bias in cardiovascular medicine, particularly in acute coronary syndromes, other groups question the alleged incremental diagnostic and prognostic value of sex-specific thresholds, ultimately asserting that less is more. In the present review, we aimed to synthesize our current understanding of sex-based differences in cardiac troponin levels and to reappraise the available evidence with regard to (i) the prognostic significance of sex-specific diagnostic thresholds of high-sensitivity cardiac troponin assays compared to common cut-offs in both men and women undergoing cardiovascular disease risk assessment, and (ii) the clinical utility of high-sensitivity cardiac troponin assays for cardiovascular disease prevention in women.

Psychosocial Well-Being and Progression of Coronary Artery Calcification in Midlife Women.

BackgroundPrevention of cardiovascular disease (CVD) is a public health priority. The combination of physical activity, a healthy diet, and abstaining from tobacco plays an important role in prevention whereas aspects of psychosocial well‐being have largely been examined separately with conflicting results. This study evaluated whether the combination of indices of psychosocial well‐being was associated with less progression of coronary artery calcium (CAC).Methods and ResultsParticipants were 312 women (mean age 50.8) from the SWAN (Study of Women’s Health Across the Nation) ancillary Heart Study, free of clinical CVD at baseline. A composite psychosocial well‐being score was created from 6 validated psychosocial questionnaires assessing optimism, vitality, life engagement, life satisfaction, rewarding multiple roles, and positive affect. Subclinical CAC progression was defined as an increase of ≥10 Agatston units over 2.3 years measured using electron beam tomography. Relative risk (RR) regression models examined the effect of well‐being on CAC progression, progressively adjusting for sociodemographic factors, depression, healthy lifestyle behaviors, and standard CVD risk factors. At baseline, 42.9% had a CAC score >0, and progression was observed in 17.6%. Well‐being was associated with less progression (RR, 0.909; 95% CI, 0.843−0.979; P=0.012), which remained significant with adjustment for potential confounders, depression, and health behaviors. Further adjustment for standard CVD risk factors weakened the association for the total sample (RR, 0.943; 95% CI, 0.871−1.020; P=0.142) but remained significant for the 134 women with baseline CAC>0 (RR, 0.921; 95% CI, 0.852−0.995; P=0.037).ConclusionsOptimum early prevention of CVD in women may result from including the mind side of the mind‐heart‐body continuum.

Risk of cardiovascular disease among women carrying BRCA mutations after risk-reducing bilateral salpingo-oophorectomy: A population-based study

ObjectiveExamine the risk of cardiovascular disease (CVD) following risk reducing bilateral salpingo-oophorectomy (RRBSO) among women with BRCA mutations. MethodsIn this retrospective population-based study in British Columbia, Canada, between 1996 and 2017, we compared the risk of CVD among women with known BRCA mutations who underwent RRBSO before the age of 50 (n = 360) with two groups of age-matched women without known BRCA mutations: 1) women who underwent bilateral oophorectomy (BO) for benign conditions (n = 3600); and, 2) women with intact ovaries who had hysterectomy or salpingectomy (n = 3600). Our primary outcome was CVD (a composite (any of) myocardial infarction, heart failure, and/or cerebrovascular disease). Secondary outcomes included a diagnostic code for predisposing conditions (hypertension, dyslipidemia, and/or diabetes mellitus), and use of cardioprotective medications (statins and/or beta-blockers). ResultsWe report no significant increased risk for CVD between women with BRCA mutations and women who underwent BO (aHR = 1.08, 95%CI: 0.72–1.62), but women with BRCA mutations were less likely to be diagnosed with predisposing conditions (aHR = 0.69, 95%CI: 0.55–0.85). Compared to women without BRCA mutations with intact ovaries who underwent hysterectomy or salpingectomy, women with BRCA mutations had significantly increased risk for CVD (aHR = 1.82, 95%CI: 1.18–2.79) and were less likely to be diagnosed with predisposing conditions (aHR = 0.78, 95%CI: 0.62–0.97) and to fill cardioprotective medications (aHR = 0.88, 95%CI: 0.64–1.22). ConclusionOur results suggest an opportunity for improved prevention of CVD in women with BRCA mutations after prophylactic oophorectomy. Despite the observed lower prevalence of predisposing conditions for CVD and lesser use of cardioprotective medications, this population did not have a lower rate of CVD.

Adverse Pregnancy Outcomes and Cardiovascular Disease Risk: Unique Opportunities for Cardiovascular Disease Prevention in Women: A Scientific Statement From the American Heart Association.

This statement summarizes evidence that adverse pregnancy outcomes (APOs) such as hypertensive disorders of pregnancy, preterm delivery, gestational diabetes, small-for-gestational-age delivery, placental abruption, and pregnancy loss increase a woman's risk of developing cardiovascular disease (CVD) risk factors and of developing subsequent CVD (including fatal and nonfatal coronary heart disease, stroke, peripheral vascular disease, and heart failure). This statement highlights the importance of recognizing APOs when CVD risk is evaluated in women, although their value in reclassifying risk may not be established. A history of APOs is a prompt for more vigorous primordial prevention of CVD risk factors and primary prevention of CVD. Adopting a heart-healthy diet and increasing physical activity among women with APOs, starting in the postpartum setting and continuing across the life span, are important lifestyle interventions to decrease CVD risk. Lactation and breastfeeding may lower a woman's later cardiometabolic risk. Black and Asian women experience a higher proportion APOs, with more severe clinical presentation and worse outcomes, than White women. More studies on APOs and CVD in non-White women are needed to better understand and address these health disparities. Future studies of aspirin, statins, and metformin may better inform our recommendations for pharmacotherapy in primary CVD prevention among women who have had an APO. Several opportunities exist for health care systems to improve transitions of care for women with APOs and to implement strategies to reduce their long-term CVD risk. One proposed strategy includes incorporation of the concept of a fourth trimester into clinical recommendations and health care policy.

Menopause Transition and Cardiovascular Disease Risk: Implications for Timing of Early Prevention: A Scientific Statement From the American Heart Association.

Cardiovascular disease (CVD) is the leading cause of death in women, who have a notable increase in the risk for this disease after menopause and typically develop coronary heart disease several years later than men. This observation led to the hypothesis that the menopause transition (MT) contributes to the increase in coronary heart disease risk. Over the past 20 years, longitudinal studies of women traversing menopause have contributed significantly to our understanding of the relationship between the MT and CVD risk. By following women over this period, researchers have been able to disentangle chronological and ovarian aging with respect to CVD risk. These studies have documented distinct patterns of sex hormone changes, as well as adverse alterations in body composition, lipids and lipoproteins, and measures of vascular health over the MT, which can increase a woman's risk of developing CVD postmenopausally. The reported findings underline the significance of the MT as a time of accelerating CVD risk, thereby emphasizing the importance of monitoring women's health during midlife, a critical window for implementing early intervention strategies to reduce CVD risk. Notably, the 2011 American Heart Association guidelines for CVD prevention in women (the latest sex-specific guidelines to date) did not include information now available about the contribution of the MT to increased CVD in women. Therefore, there is a crucial need to discuss the contemporary literature on menopause and CVD risk with the intent of increasing awareness of the significant adverse cardiometabolic health-related changes accompanying midlife and the MT. This scientific statement provides an up-to-date synthesis of the existing data on the MT and how it relates to CVD.

Controversies Regarding Postmenopausal Hormone Replacement Therapy for Primary Cardiovascular Disease Prevention in Women.

The debate over the safety and benefit of hormone replacement therapy (HRT) in postmenopausal women for primary prevention of cardiovascular disease (CVD) has been ongoing for the past several decades. Observational trials in the 1980s suggested a benefit of HRT for primary CVD prevention. However, randomized controlled trials in the 1990s suggested potential harm. Because of these discrepancies, recommendations from authorities on the usage of postmenopausal HRT have fluctuated. Many believed that the timing of HRT initiation relative to the onset of menopause, also known as the "timing hypothesis," was the factor that could explain the differences among these studies. Some recent investigations have concluded that HRT initiated in postmenopausal women near the onset of menopause confers a cardioprotective benefit, while others simply showed that HRT does not cause harm. Research has expanded to evaluate alternative doses, preparations, routes, and formulations, including selective estrogen receptor modulators, to demonstrate their suitability for this purpose. This article is a review of the major research studies of HRT in postmenopausal women with respect to its safety and efficacy for the primary prevention of CVD.

Hypertensive Disorders of Pregnancy and Future Maternal Cardiovascular Risk.

Hypertensive disorders of pregnancy (HDP) complicate 5% to 10% of pregnancies and are increasing with the rising prevalence of cardiometabolic diseases in younger women.1 Normal pregnancy is marked by an initial drop in mean arterial pressure, with an eventual rise in blood pressure (BP) to prepregnancy levels.2 The development of HDP involves a number of factors that result in volume and hemodynamic alterations that fail to adapt to the changes accompanying pregnancy. There are well established associations between HDP and the development of maternal cardiovascular disease (CVD) later in life. Although the associations between preeclampsia and future CVD have long been known, newer evidence suggests that there are also long‐term CVD risks associated with gestational hypertension (GH), although the etiology of GH is thought to be distinct from that of preeclampsia. Whether preeclampsia and GH result as manifestations of already preexisting CVD risk or whether they contribute to the pathogenesis of later CVD development is unclear. A history of HDP has the unique potential to identify women at higher risk of future CVD, for whom targeted risk‐reduction interventions may be particularly helpful. In this review, we discuss the evidence for the long‐ and short‐term risks of maternal CVD associated with HDP, with a focus on preeclampsia and GH. We also outline current recommendations for screening and prevention of CVD in women with a history of HDP and highlight important areas in which additional research is needed.

Dyslipidemia Management after Pre-eclampsia: What is the Threshold for Treatment Due to Increased Cardiovascular Risk?

Growing evidence shows that women with a history of preeclampsia, pregnancy-induced hypertension or gestational diabetes are at increased long-term risk of cardiovascular disease (CVD). This was incorporated in the American Heart Association’s 2011 guideline on the prevention of CVD in women and was recently reflected in the 2016 Canadian Cardiovascular Society’s guidelines, suggesting that young women who would not formerly have been considered for primary CVD prevention may benefit from screening for dyslipidemia. However, the indications and targets for medical treatment of dyslipidemia postpartum remain unclear. We present the case of a 31yo G1P1L2 woman with preeclampsia, preterm delivery and dyslipidemia who had active vascular risk reduction postpartum, including adjustment of antihypertensives, diet and exercise counselling for low-density lipoprotein cholesterol reduction and weight loss promotion, and consideration of an HMG-CoA reductase inhibitor, which was ultimately decided against given the improvements seen with conservative management.&#x0D;

Adverse pregnancy outcomes and future maternal cardiovascular disease.

Cardiovascular disease (CVD) remains the leading cause of death in women. Although traditional risk factors increase later-life CVD, pregnancy-associated complications additionally influence future CVD risk in women. Recent guidelines for the prevention of CVD in women have added adverse pregnancy outcomes as major CVD risk factors. Studies have shown that women with a history of preeclampsia, gestational diabetes, preterm delivery, and delivery of a small-for-gestational-age infant have an increased risk of developing cardiometabolic risk factors and subsequent CVD. A history of multiple adverse pregnancy outcomes further increases this risk. It has been suggested that these pregnancy complications may unmask preexisting elevated CVD risk; however, whether the pathophysiologic changes underlying these conditions directly result in long-term cardiovascular damage is unclear. The purpose of this review was to highlight the associations between adverse pregnancy outcomes and future CVD, and to emphasize the importance of considering pregnancy history in assessing a woman's CVD risk. Targeted efforts to initiate screening and risk-reduction strategies in women with prior history of pregnancy complications, particularly lifestyle modification, may help decrease the burden of CVD in women.

Cardiovascular disease prevention in women: reducing the major threat to women's health.

Cardiovascular disease prevention in women: reducing the major threat to women's health.

Representation of Women in Randomized Clinical Trials of Cardiovascular Disease Prevention

Cardiovascular disease (CVD) is the leading cause of mortality in women. Differences in pathophysiology, diagnosis, and treatment of women with cardiovascular disease compared with men have become a major focus during the past decades. Guideline of CVD prevention in women drew heavily on the results of randomized clinical trials (RCT). However, data from RCT in women was limited, leading to concerns of women been underrepresented in clinical trials from which guidelines were generated. During the past several years, researchers, physicians, and regulators have made substantial efforts to improve understanding of the sex difference in CVD and to recognize the importance of heart disease in women. The purpose of this review is to evaluate contemporary sex differences in CVD disease management, current representation of women in RCT, and examine factors that may improve women’s representation and quality of care in CVD prevention in women.

Cardiovascular Disease in Women: A Nurse Practitioner's Guide to Prevention

Cardiovascular disease (CVD) is the number 1 cause of death in women, accounting for about 1 in 3 deaths. This article reviews the 2011 American Heart Association effectiveness-based guidelines for CVD prevention in women. Risk assessment, prevention, and management of risks through lifestyle changes and pharmacotherapy are discussed. The article concludes with implications for nurse practitioners on ways to improve cardiovascular health among women in their practice.

Statins and Primary Prevention of Cardiovascular Disease in Women

Objectives. A systematic review of randomized clinical trials and meta-analyses evaluating the efficacy, tolerability, and safety of statins in preventing cardiovascular disease (CVD) in women without cardiovascular disease. Background. Several meta-analyses have been performed evaluating statins in CVD primary prevention trials involving women. This review is an update incorporating the results of recent CVD primary prevention trials in women and the recent concerns of statins and new-onset diabetes. Method. PubMed database was searched for primary prevention trials and meta-analyses. The key terms “statins, cardiovascular disease, primary prevention in women” were used. Search was limited to all English publications published up to October 2012. Results. Statin use led to a trend towards reduction in cardiovascular mortality and morbidity in women. No significant increased risk in adverse events was observed. The slight increased incidence of diabetes is outweighed by the greater cardiovascular benefit derived from statin use. Conclusions. The data support the use of statins for primary prevention of CVD in women at higher risk of CVD. The lack of statistical significance in prior randomized controlled trials and meta-analyses is attributable to the lower numbers of women enrolled in these trials and the lower CVD risk of women in the trials resulting in the inadequate powering of these studies. Higher risk women who may benefit from CVD primary prevention with statins may be identified using validated tools such as the Reynolds scoring system, the 2011 American Heart Association risk algorithm for women, and the forthcoming National Heart, Lung, and Blood Institute risk equations.