Sex Differences in Cardiac Risk Factors, Perceived Risk, and Health Care Provider Discussion of Risk and Risk Modification Among Young Patients With Acute Myocardial Infarction: The VIRGO Study

Characteristics of Young Women Presenting With Acute Myocardial Infarction: The Prospective, Multicenter, Observational Young Women Presenting Acute Myocardial Infarction in France Study

BACKGROUND

The percentage of women <50 years of age hospitalized with myocardial infarction is increasing. We describe the clinical, morphological, and biological characteristics, as well as the clinical outcomes of this population.

METHODS AND RESULTS

This prospective, observational study included consecutive women <50 years of age admitted for myocardial infarction at 30 centers in France (May 2017-June 2019). The primary outcome was the composite of net adverse clinical events: all-cause death, cardiovascular death, recurrent myocardial infarction, stent thrombosis, any stroke, or major bleeding occurring during hospitalization with a 12-month follow up. Three hundred fourteen women were included. The mean age was 43.0 (±5.7) years, 60.8% presented with ST-segment-elevation myocardial infarction, 75.5% were current smokers, 31.2% had a history of complicated pregnancy, and 55.1% reported recent emotional stress. Most (91.6%) women presented with typical chest pain. Of patients on an estrogen-containing contraceptive, 86.0% had at least 1 contraindication. Of patients with ST-segment-elevation myocardial infarction, 17.8% had myocardial infarction with nonobstructive coronary arteries and 14.6% had spontaneous coronary artery dissection, whereas 29.3% presented with multivessel vessel disease. During hospitalization, 11 net adverse clinical events occurred in 9 (2.8%) women, but no deaths or stent thromboses occurred. By 12 months, 14 net adverse clinical events occurred in 10 (3.2%) women; 2 (0.6%) died (from progressive cancer) and 25 (7.9%) had an ischemia-driven repeat percutaneous coronary intervention.

CONCLUSIONS

Most young women with myocardial infarction reported typical chest pain and had modifiable cardiovascular risk factors. History of adverse pregnancy outcomes and prescription of combined oral contraceptive despite a contraindication were prevalent, emphasizing the need for comprehensive cardiological and gynecological evaluation and follow-up.

REGISTRATION

URL: https://www.clinicaltrials.gov; Unique identifier: NCT03073447.

Male Gender Expressivity and Diagnosis and Treatment of Cardiovascular Disease Risks in Men

Importance

Male gender expressivity (MGE), which reflects prevalent sociocultural pressures to convey masculinity, has been associated with health. Yet, little is known about associations of MGE with the diagnosis and treatment of modifiable cardiovascular disease (CVD) risks.

Objective

To investigate associations of MGE with modifiable CVD risk diagnoses and treatment in men.

Design, Setting, and Participants

This population-based cohort study included data from waves I (1994-1995), IV (2008-2009), and V (2016-2018) of the US National Longitudinal Study of Adolescent to Adult Health (Add Health). Participants were male adolescents (age 12-18 years) followed up longitudinally through younger adulthood (age 24-32 years) and adulthood (age 32-42 years). Data were analyzed from January 5, 2023, to August 28, 2024.

Exposure

Male gender expressivity was quantified in adolescence and younger adulthood using an empirically-derived and validated measurement technique that incorporates participants' responses to existing Add Health survey items to capture how similarly participants behave to same-gendered peers.

Main Outcomes and Measures

Outcomes included self-reported diagnoses of CVD risk conditions (hypertension, diabetes, or hyperlipidemia) in adult men with elevated blood pressure, hemoglobin A1c, or non-high-density lipoprotein cholesterol levels, and self-reported treatment with antihypertensive, hypoglycemic, or lipid-lowering medications in adults reporting hypertension, diabetes, or hyperlipidemia. Multivariable regression was used to examine associations of adolescent and younger adult MGE with adult CVD risk diagnoses and treatment, adjusting for sociodemographic covariates.

Results

Among 4230 eligible male participants, most were non-Hispanic White (2711 [64%]) and privately insured (3338 [80%]). Their mean (SD) age was 16.14 (1.81) years in adolescence, 29.02 (1.84) years in younger adulthood, and 38.10 (1.95) years in adulthood. Compared with participants whose younger adult MGE was below average, those with higher younger adult MGE were overall less likely to report hypertension (22% vs 26%; P < .001), diabetes (5% vs 8%; P < .001), and hyperlipidemia (19% vs 24%; P < .001) diagnoses and diabetes treatment (3% vs 5%; P = .02) as adults. In multivariable models, every SD increase in adolescent MGE was associated with lower probabilities of adult hypertension treatment (MGE,-0.11; 95% CI, -0.16 to -0.6) and diabetes diagnoses (MGE, -0.15; 95% CI, -0.27 to -0.03). Higher younger adult MGE was associated with lower probabilities of adult hypertension diagnoses (MGE, -0.04; 95% CI, -0.07 to -0.01), hypertension treatment (MGE, -0.07; 95% CI, -0.13 to -0.01), and diabetes treatment (MGE, -0.10; 95% CI, -0.20 to -0.01). Adolescent and younger adult MGE outcomes were not associated with other adult CVD outcomes.

Conclusions and Relevance

In this cohort study of US males, higher adolescent and younger adult MGE was associated with lower adult hypertension and diabetes diagnoses and treatment. These findings suggest that males with high MGE may bear distinctive risks and correspondingly benefit from tailored public health efforts to prevent downstream CVD.

Gender Disparities in Statin Prescriptions in People With HIV With Low/Moderate to High Cardiovascular Risk

The REPRIEVE trial suggests that primary cardiovascular disease (CVD) prevention could be considered among people with HIV at low CVD risk. We found cisgender women with low/moderate and high CVD risk are less likely to receive statins than cisgender men. Efforts are needed to guarantee equal access to statin-based CVD prevention.

Pre-eclampsia and future cardiovascular disease risk: Assessing British clinicians' knowledge and practice

OBJECTIVE

To explore UK-based clinicians' knowledge of long-term cardiovascular disease (CVD) risks after pre-eclampsia and capture current risk management practice.

STUDY DESIGN

A voluntary online survey was designed to explore clinicians' perception and management of CVD risks after pre-eclampsia. Distribution occurred May-July 2022 via social media and email. The survey assessed awareness of pre-eclampsia's association with future CVD, knowledge of published guidelines on CVD risk management after pre-eclampsia, and current practice of risk-reduction counselling. Results were analysed descriptively.

MAIN OUTCOME MEASURE

Clinician knowledge of postpartum cardiovascular risk and management following pre-eclampsia.

RESULTS

Of 240 respondents, 72 were midwives, 46 obstetricians, 8 cardiologists, and 114 general practitioners (GPs). Most clinicians knew that pre-eclampsia increases the risk of chronic hypertension (89 %) and stroke (75 %). Awareness was worse for heart failure (47 %) and peripheral vascular disease (55 %). Obstetricians provide CVD risk-reduction counselling to women with pre-eclampsia most frequently: 43 % always counsel and 27 % often counsel. Most other clinicians never counsel patients (midwives: 76 %, cardiologists: 75 %, GPs: 62 %). Most clinicians (84 %) were not aware of CVD risk management guidance after pre-eclampsia and 75 % of cardiologists and GPs never consider pre-eclampsia when assessing cardiovascular risk. Almost all clinicians (91 %) wished for greater education on the topic.

CONCLUSIONS

This study presents the first assessment of cardiovascular risk awareness after pre-eclampsia amongst UK-based clinicians. Although most knew pre-eclampsia increases CVD risk, patient counselling was limited. Targeted educational initiatives are needed to improve the knowledge-to-practice gap and reduce CVD prevalence after pre-eclampsia.

Assessing feasibility and sex-related inequity in the cardiac rehabilitation quality indicators in Manitoba

The cardiac rehabilitation quality indicators (CRQIs) developed by the Canadian Cardiovascular Society provide a means to standardize program assessment and identify sex-related inequities. No formal evaluation of the CRQIs has been conducted in Manitoba. An environmental scan for the CRQIs was performed using data in the electronic medical record at two cardiac rehabilitation (CR) sites in Winnipeg for 2016-2019 referrals. Of the 8116 referrals, 7758 (5491 males and 2267 females) had geographical access and were eligible for CR. The Manitoba Centre for Health Policy Data Quality Framework informed the data quality assessment. Thirteen CRQIs were available; four were considered high quality; nine demonstrated moderate to significant missing data. In addition to missing values, potential misclassification of risk (CR-4) and physiologically implausible and invalid dates were assessed and identified (CR-13 and CR-17). Each site had a physician medical director (CR-31) and a documented emergency response strategy (CR-32). Only high-quality data were evaluated for sex-related differences using chi-square and median tests. Women had lower enrollment (CR-3), and more women enrolled after the median of 41 days (CR-2b). Engagement with CR partners, including frontline staff, and utilizing strategies to assess and limit physiologically implausible values and dates will enhance data capture and quality.

Cardiovascular risk and subclinical atherosclerosis in first-degree relatives of patients with premature cardiovascular disease

Background

Screening first-degree relatives (FDRs) of patients with premature coronary artery disease (CAD) is recommended but not routinely performed.

Objectives

To assess the diagnostic yield and impact on clinical management of a clinical and imaging-based screening program of FDRs delivered in the setting of routine clinical care.

Methods

We recruited FDRs of patients with premature CAD with no personal history of CAD and prospectively assessed for: 1) cardiovascular risk and presence of significant subclinical atherosclerosis (SA) defined as plaque on carotid ultrasound, stenosis >50% or extensive atherosclerosis on coronary computed tomography angiography, or coronary artery calcium scores >100 Agatston units or >75% percentile for age and sex; 2) utilization of preventive medications and lipid levels prior enrolment and after completion of the assessment.

Results

We assessed 132 FDRs (60.6% females), mean (SD) age 47(17) years old. Cardiovascular risk was high in 38.2%, moderate in 12.2%, and low in 49.6% of FDRs. SA was present in 34.1% of FDRs, including 12.5% in low, 51.9% in moderate, and 55.0% in high calculated risk groups. After assessment, LLT was initiated in 32.6% of FDRs and intensified in 16.0% leading to mean (SD) LDL-C decrease of 1.07(1.10) mmol/L in patients with high calculated risk or SA. LLT was recommended to all patients with high calculated risk, but those with SA were more likely to receive the medications from pharmacies (93.3% vs 60.0%, p = 0.006).

Conclusion

Screening the FDRs of patients with premature CAD is feasible, may have high diagnostic yield and impact risk factor management.

Cardiovascular and physiological risk factors in women at mid-life and beyond

Cardiovascular disease (CVD) is the leading cause of death in women. After menopause, sex-specific and gender-specific factors may play an important role in increasing CVD risk, with changes in sex hormones, body fat distribution, lipid and metabolic profile, and structural and functional vascular modifications. Premature and early-onset menopause are detrimental to cardiovascular health due to the early cessation of the protective effect of endogenous estrogen. An independent association of menopause with an increased risk of CVD has been documented in early menopause (<45 years). Sex-related differences are relevant in pharmacokinetics and pharmacodynamics; different enzyme formations, drug compatibility, efficacy, and side effects vary for different sexes. Despite some progress in sex and gender research in CVD, disparities remain. Menopausal hormone therapy (MHT) is available at mid-life for symptoms of menopause and may impact cardiovascular risk. Taken early, MHT may reduce CVD morbimortality. However, this is balanced against the risk of increased thrombosis. This paper reviews physiologic changes that contribute to cardiovascular risk in postmenopausal women and discusses clinical implications. Specifically, it explores the atheroprotective effects of estrogen and MHT and the associations between menopause with lipid levels, hypertension, body composition, and diabetes for women at mid-life and beyond.

The Cardiovascular Risk Awareness and Health Lifestyle of Italian Women

Background: Cardiovascular (CV) disease is the leading cause of death in women, but few of them are aware of the CV risks (CVRs). Most women are not aware of all the CV risk factorsand their knowledge often still does not improve their lifestyle. Methods: The Carin Women is a survey conducted among Italian women by filling out a questionnaire in the waiting rooms of clinics. The aim was to determine the level of awareness of women's cardiovascular risk, knowledge of risk factors, and lifestyle. A total of 5590 questionnaires were completed in two different periods. Results: Median age was 56 (IQR 46-65); BMI was 25 (IQR 22-29). Schooling, marital status, and rate of risk conditions were assessed; 311 women (5.57%) had already suffered a cardiovascular event. The relationship between the CV events and the number of traditional risk factors was significant. A similar curve, but without significant differences, was reported for non-traditional risk factors. From the total number of women, 23% with a high CVR and 62% with a very high CVR underestimated thei risk regardless of their level of education. Up to 43% of women underestimated female CV risk compared to male risk. Women showed a good knowledge of traditional risk factors, but only a few of them had a healthy lifestyle: 21.86% were smokers, only 45.88% performed sufficient physical activity, 27.55% did not recognize they were overweight, and only 30.4% consumed more than two daily portions of fruit and vegetables. Most women (86%) need more information about CVR. Conclusions: Italian women underestimate female CVRs and their own CVR.

Development and Iterative Design of Peer-based Discussions about Heart Health for Women

Objective

To support women in their health journeys around cardiovascular risk reduction, providing: access to information; space to discuss complex and personal issues that may factor into decision making; and skills to support conversations with healthcare providers.

Methods

We used a participatory design approach to develop peer sessions led by a non-clinical facilitator and a cardiologist, for women to learn, think, and discuss information and decision-making around cardiovascular risk. These sessions took place in-person and over video. A host invited her friends, family or network to the events. Sessions were designed to bring information to women at all stages of cardiovascular risk, including women with no prior experiences with heart health and women with established cardiovascular disease. The sessions provided information about cardiovascular risk and facilitated discussion around risk factors and treatment. Sessions were recorded, transcribed and analyzed using a grounded theory approach to identify emerging themes.

Results

We conducted 12 groups, with an average of 6 women per group. Women were of all ages and spectrums of cardiovascular risk. The three major themes that emerged were: Starting Place (attitudes, beliefs, and behaviors toward cardiovascular care are informed by a blend of one's family history, personal interactions with their health and the health system, and approach to managing uncertainty); Lack of Sense-Making (seemingly simple recommendations to support heart health were much more complicated when related to their own risk and experience), and Self-Judgement and Judgement by Others (without support or validation, women may feel judged by others for not doing enough).

Conclusion

Peer sessions can illuminate the complicated issues women face when approaching decisions regarding cardiovascular health. These sessions may offer an alternative to the healthcare setting, for women to wrestle with complex issues that relate to their risk, and better prepare for visits with their healthcare providers.

Short communication: Where is women's cardiovascular health taught in Australian and New Zealand medical schools?

Cardiovascular disease is a major cause of mortality in women and is the leading cause of pregnancy-related mortality in Australia. This study aims to discover the extent of teaching regarding women's cardiovascular health in Australian and New Zealand medical schools. All 22 medical schools in Australia and New Zealand were approached for participation in completing this survey. Seven medical schools (32%) completed the survey and demonstrated that within our sample population, findings suggest that while women's cardiovascular health is present in medical curricula, there is a large variability in the rigour and depth as to which it is taught, as well as possible lack of explicit teaching and examination regarding this topic.

Gender Bias in Diagnosis, Prevention, and Treatment of Cardiovascular Diseases: A Systematic Review

Cardiovascular disease (CVDs) has been perceived as a 'man's disease', and this impacted women's referral to CVD diagnosis and treatment. This study systematically reviewed the evidence regarding gender bias in the diagnosis, prevention, and treatment of CVDs. Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines were followed. We searched CINAHL, PubMed, Medline, Web of Science, British Nursing Index, Scopus, and Google Scholar. The included studies were assessed for quality using risk bias tools. Data extracted from the included studies were exported into Statistical Product and Service Solutions (SPSS, v26; IBM SPSS Statistics for Windows, Armonk, NY), where descriptive statistics were applied. A total of 19 studies were analysed. CVDs were less reported among women who either showed milder symptoms than men or had their symptoms misdiagnosed as gastrointestinal or anxiety-related symptoms. Hence, women had their risk factors under-considered by physicians (especially by male physicians). Subsequently, women were offered fewer diagnostic tests, such as coronary angiography, ergometry, electrocardiogram (ECG), and cardiac enzymes, and were referred to less to cardiologists and/or hospitalisation. Furthermore, if hospitalised, women were less likely to receive a coronary intervention. Similarly, women were prescribed cardiovascular medicines than men, with the exception of antihypertensive and anti-anginal medicines. When it comes to the perception of CVD, women considered themselves at lower risk of CVDs than men. This systematic review showed that women were offered fewer diagnostic tests for CVDs and medicines than men and that in turn influenced their disease outcomes. This could be attributed to the inadequate knowledge regarding the differences in manifestations among both genders.

Diagnostic Delay and Disease Burden in Primary Aldosteronism: An International Patient Survey

BACKGROUND

Primary aldosteronism (PA) is a common but underdiagnosed cause of hypertension. Many patients experience preventable end-organ injury due to delayed or missed diagnosis but data on the experience of patients are limited.

METHODS

We evaluated the lived experience of PA and determines factors associated with diagnostic delay through an international anonymous online cross-sectional survey, codesigned by researchers and PA consumers. We distributed the survey through academic medical centers, Amazon Mechanical Turk, Twitter, PA patient advocacy groups, and hypertension support groups on Facebook between March 21 and June 5, 2022.

RESULTS

Of 684 eligible respondents, 66.5% were women. Diagnostic delay (defined as ≥5 years between the diagnosis of hypertension and PA) was reported in 35.6%. Delay was more likely in women than in men (odds ratio, 1.55 [95% CI, 1.10-2.20]) and respondents with ≥3 comorbidities versus none (odds ratio, 1.77 [95% CI, 1.05-3.02]), ≥10 symptoms versus none (odds ratio, 2.73 [95% CI, 1.74-4.44]), and on ≥4 antihypertensive medications versus none (odds ratio, 18.23 [95% CI, 6.24-77.72]). Three-quarters of patients (74.4%) experienced reduced symptom burden following targeted PA treatment. Quality of life improved in 62.3% of patients, and greater improvement was associated with being a woman (odds ratio, 1.42, [95% CI, 1.02-1.97]), receiving adrenalectomy (odds ratio, 2.36 [95% CI, 1.67-3.35]), and taking fewer antihypertensive medications following diagnosis (odds ratio, 5.28 [95% CI, 3.55-7.90]).

CONCLUSIONS

One-third of patients with PA experienced prolonged diagnostic delays. Targeted treatment led to reduced symptom burden and improved quality of life. Gender differences in diagnostic delay and symptom burden are prominent. These findings suggest that routine screening for PA at the onset of hypertension may reduce diagnostic delay and facilitate timely diagnosis.

Prevalence of Cardiovascular Risk Factors in Women With Obstructive Coronary Disease Requiring Revascularization: A Meta-analysis

Background

Cardiovascular disease continues to be the primary cause of premature mortality in women, who previously have been overlooked in clinical trials. Several studies showed that women undergoing coronary artery bypass grafting (CABG) and percutaneous coronary intervention (PCI) present more cardiovascular risk factors at baseline, develop more postprocedural complications, and have a higher mortality rate than men. The goal of this review is to analyze the difference between men and women in terms of the prevalence of individual cardiovascular risk factors.

Methods

A meta-analysis was conducted of original investigations with adult subjects who underwent surgical intervention or PCIs in which cardiovascular risk factors were evaluated, using the MEDLINE, Cochrane, Evidence-Based Medicine Reviews (EBMR), Ovid Embase, Google Scholar, and PubMed databases.

Results

Of the 4567 identified records found, 18 were retained for qualitative analysis. Prevalence of hypertension (CABG: 71% (95% confidence interval [CI] 64%, 78%]); PCI: (59% [95% CI 48%,70%]), and diabetes (CABG: 48% [95% CI 38%, 57%]); PCI 43% (95% CI 27%, 59%]) was high in women. Women who underwent either CABG or PCI had higher odds of having hypertension (CABG: odds ratio [OR] 1.92 [95% CI 1.47-2.50], P < 0.05); PCI: OR 1.86 [95% CI 1.76-1.97], P < 0.05]), and diabetes (CABG: OR 1.94 [95% CI 1.55-2.42], P < 0.05; PCI: OR 1.97 [95% CI 1.54-2.53], P < 0.05)). However, the prevalence of smoking among women, compared to men, was lower (CABG: 0.17 [95% CI 0.06-0.52], P < 0.05; PCI: 0.22 [95% CI 0.06-0.86], P < 0.03).

Conclusion

The review shows that women who underwent either surgical or percutaneous revascularization had higher odds of hypertension and diabetes, compared to men.

Clinical Characteristics and Outcomes of ST-Elevation Myocardial Infarction in Young Patients: A Single-Center Experience

Objective This study aimed to examine the clinical characteristics, risk factors, and outcomes of patients aged ≤45 years with ST-segment elevation myocardial infarction (STEMI) treated with primary percutaneous coronary intervention (pPCI). Methods From January 2018 to March 2020, this retrospective observational study took place at a tertiary cardiac center in Bahrain. We included patients aged ≤45 years who were admitted with STEMI and had primary percutaneous coronary intervention (pPCI). Results In this study, 510 patients with STEMI receiving pPCI were included, of whom 95 (18%) were younger than 45 years. The young age group had more smokers (57.9% vs. 40.5%, p = 0.003), newly diagnosed dyslipidemia (41.1% vs. 25.5%, p = 0.004), and a positive family history of early coronary artery disease (CAD) (14.7% vs. 4.3%, p = <0.001). Traditional cardiovascular risk factors, such as diabetes mellitus, systemic hypertension, and dyslipidemia, were significantly less common in young patients. Major adverse cardiovascular and cerebrovascular events (MACCE) were also significantly less common in young patients at the one-year follow-up (2.1 vs. 8.4%, p = 0.05). Conclusion Young patients with STEMI are more often smokers with undiagnosed dyslipidemia and have a family history of CAD. MACCE at one year is significantly lower as compared to older patients, but it is not negligible. Public health efforts are needed to reduce the prevalence of modifiable risk factors among the susceptible population.

Reproductive milestones across the lifespan and cardiovascular disease risk in women

Cardiovascular disease (CVD) is the leading cause of death for women across the developed and developing world. Beyond traditional cardiovascular risk factors, a number of reproductive milestones have been recognized. The goal of this White Paper, issued by the International Menopause Society in conjunction with World Menopause Day 2023, is to highlight female reproductive milestones in terms of potential cardiovascular risk and to review recommendations for minimizing that risk. The primary milestones discussed relate to menstrual cyclicity, adverse pregnancy outcomes, breast cancer treatments and menopause. Each of these categories has a number of permutations that have been shown in observational studies to be associated with increased cardiovascular risks. In current clinical care, recognition of these reproductive milestones has been encouraged so patients can be informed and motivated to engage in primary prevention of CVD early in their life course rather than retrospectively later in life. Options for specifically targeted care with specialist teams are designed to enhance success with risk identification, screening and possible detection of CVD and, optimally, primary or secondary prevention of CVD. Promoting cardiovascular health of women has far-reaching effects for themselves, their families and their progeny. It is time to make women's cardiovascular health a priority.

Women Veterans' Barriers to Care-Seeking for Cardiovascular Disease Prevention

BACKGROUND

Women veterans have a high prevalence of traditional and nontraditional risks for cardiovascular disease (CVD) including obesity and posttraumatic stress disorder. Experts from the U.S. Department of Veterans Affairs have called for actions to improve the cardiovascular health of this population. One approach is to assess women veterans' barriers to care-seeking for CVD prevention, to inform future intervention research.

OBJECTIVE

The objective of this study was to describe women veterans' barriers to care-seeking for CVD prevention, guided by the theory of care-seeking behavior and concept awareness.

METHODS

Using a cross-sectional, descriptive design, a national sample of 245 women veterans participated in an online survey about barriers to care-seeking. Participants provided narrative responses to open-ended items, endorsements to closed-ended items, and rankings of their top five barriers. Researchers conducted poststratification weighting of numerical data to reflect the women veteran population.

RESULTS

Narrative responses described unaffordable and inaccessible services, feeling harassed or not respected in healthcare settings, and lack of awareness of risks for CVD. Frequently endorsed barriers were unaffordable and inaccessible services. Frequently ranked barriers were feeling not respected in healthcare settings and clinicians not recommending CVD prevention.

DISCUSSION

Findings support concepts in theory of care-seeking behavior and concept awareness. Understanding women veterans' barriers to care-seeking for CVD prevention can inform clinicians and researchers as they address these barriers.

Temporal Trends in Public Stroke Knowledge, 1995-2021

BACKGROUND

Outreach campaigns have sought to reduce the burden of stroke by improving knowledge of stroke risk factors (RF) and warning signs (WS). We describe trends in stroke knowledge from 1995 to 2021.

METHODS

From 1995 to 2021, 6 separate surveys were conducted in the Greater Cincinnati Northern Kentucky Region. Temporal trends in RF/WS knowledge were analyzed using logistic regression adjusting for Race, sex, age, and education.

RESULTS

In 1995, 28.6% of participants (537/1880) could name ≥2 WS, compared with 50.6% (983/1944) in 2021 (trend P<0.0001 after adjustment). In 1995, 44.5% of participants (836/1880) knew ≥2 RF, compared with 56.7% (1103/1944) in 2021 (trend P<0.0001 after adjustment). Although still improved compared with 1995, fewer participants could identify ≥2 RF in 2021 (1103/1944, 56.7%) when compared with 2011 (1287/2036, 63.2%, pairwise P<0.05). This decline in RF knowledge was disproportionately larger in women (odds ratio of 0.67 for knowledge in 2021 compared with 2011 in females, P=0.047 for the interaction between sex and study year).

CONCLUSIONS

Although stroke knowledge has overall improved since 1995, there is evidence for lost gains since 2011, particularly in women. Stroke outreach campaigns need ongoing evaluation.

Cardiovascular diseases in women - Consensus document of the Sociedade Portuguesa de Cardiologia, Sociedade Portuguesa de Ginecologia, Sociedade Portuguesa de Obstetrícia e Medicina Materno-Fetal, Sociedade Portuguesa de Contraceção e Associação Portuguesa de Medicina Geral e Familiar

The main objective of this consensus statement from the Portuguese Society of Cardiology, the Portuguese Society of Gynecology, the Portuguese Society of Obstetrics and Maternal-Fetal Medicine, Portuguese Society of Contraception, Portuguese Association of General Practice and Family Medicine is to improve cardiovascular care for women. It includes a brief review of the state-of-the-art of cardiovascular diseases in women and of the links to other fields such as Gynaecology, Obstetrics and Endocrinology. It also provides final recommendations to help clinicians working in care of women's health.

First myocardial infarction in patients with premature coronary artery disease: insights into patient characteristics and outcome after treatment with contemporary stents

AIMS

Patients with premature coronary artery disease (CAD) have a higher incidence of myocardial infarction (MI) than patients with non-premature CAD. The aim of the present study is to asess differences in clinical outcome after a first acute MI, percutaneously treated with new-generation drug-eluting stents between patients with premature and non-premature CAD.

METHODS AND RESULTS

We pooled and analysed the characteristics and clinical outcome of all patients with a first MI (and no previous coronary revascularization) at time of enrolment, in four large-scale drug-eluting stent trials. Coronary artery disease was classified premature in men aged <50 and women <55 years. Myocardial infarction patients with premature and non-premature CAD were compared. The main endpoint was major adverse cardiac events (MACE): all-cause mortality, any MI, emergent coronary artery bypass surgery, or clinically indicated target lesion revascularization. Of 3323 patients with a first MI, 582 (17.5%) had premature CAD. These patients had lower risk profiles and underwent less complex interventional procedures than patients with non-premature CAD. At 30-day follow-up, the rates of MACE [hazard ratio (HR): 0.22, 95% confidence interval (CI): 0.07-0.71; P = 0.005), MI (HR: 0.22, 95% CI: 0.05-0.89; P = 0.020), and target vessel failure (HR: 0.30, 95% CI: 0.11-0.82; P = 0.012) were lower in patients with premature CAD. At 1 year, premature CAD was independently associated with lower rates of MACE (adjusted HR: 0.50, 95% CI: 0.26-0.96; P = 0.037) and all-cause mortality (adjusted HR: 0.24, 95% CI: 0.06-0.98; P = 0.046). At 2 years, premature CAD was independently associated with lower mortality (adjusted HR: 0.16, 95% CI: 0.05-0.50; P = 0.002).

CONCLUSIONS

First MI patients with premature CAD, treated with contemporary stents, showed lower rates of MACE and all-cause mortality than patients with non-premature CAD, which is most likely related to differences in cardiovascular risk profile. TWENTE trials: TWENTE I, clinicaltrials.gov: NCT01066650), DUTCH PEERS (TWENTE II, NCT01331707), BIO-RESORT (TWENTE III, NCT01674803), and BIONYX (TWENTE IV, NCT02508714).

Long-term outcomes of lung cancer screening in males and females

BACKGROUND

This study explored female and male overall mortality and lung cancer (LC) survival in two LC screening (LCS) populations, focusing on the predictive value of coronary artery calcification (CAC) at baseline low-dose computed tomography (LDCT).

METHODS

This retrospective study analysed data of 6495 heavy smokers enrolled in the MILD and BioMILD LCS trials between 2005 and 2016. The primary objective of the study was to assess sex differences in all-cause mortality and LC survival. CAC scores were automatically calculated on LDCT images by a validated artificial intelligence (AI) software. Sex differences in 12-year cause-specific mortality rates were stratified by age, pack-years and CAC score.

RESULTS

The study included 2368 females and 4127 males. The 12-year all-cause mortality rates were 4.1 % in females and 7.7 % in males (p < 0.0001), and median CAC score was 8.7 vs. 41 respectively (p < 0.0001). All-cause mortality increased with rising CAC scores (log-rank test, p < 0.0001) for both sexes. Although LC incidence was not different between the two sexes, females had lower rates of 12-year LC mortality (1.0 % vs. 1.9 %, p = 0.0052), and better LC survival from diagnosis (72.3 % vs. 51.7 %; p = 0.0005), with a similar proportion of stage I (58.1 % vs. 51.2 %, p = 0.2782).

CONCLUSIONS

Our findings demonstrate that female LCS participants had lower rates of all-cause mortality at 12 years and better LC survival than their male counterparts, with similar LC incidence rates and stage at diagnosis. The lower CAC burden observed in women at all ages might contribute to explain their lower rates of all-cause mortality and better LC survival.

Twenty-year trends in the prevalence of modifiable cardiovascular risk factors in young acute coronary syndrome patients hospitalized in Switzerland

AIMS

Modifiable cardiovascular risk factors (RFs) play a key role in the development of coronary artery disease. We evaluated 20-year trends in RF prevalence among young adults hospitalized with acute coronary syndromes (ACS) in Switzerland.

METHODS AND RESULTS

Data were analysed from the Acute Myocardial Infarction in Switzerland (AMIS) Plus registry from 2000 to 2019. Young patients were defined as those aged <50 years. Among 58 028 ACS admissions, 7073 (14.1%) were young (median 45.6 years, IQR 42.0-48.0), of which 91.6% had at least one modifiable RF and 59.0% had at least two RFs. Smoking was the most prevalent RF (71.4%), followed by dyslipidaemia (57.3%), hypertension (35.9%), obesity (21.7%), and diabetes (10.1%). Compared with older patients, young patients were more likely to be obese (21.7% vs. 17.4%, P < 0.001) and active smokers (71.4% vs. 33.9%, P < 0.001). Among young patients, between 2000 and 2019, there was a significant increase in the prevalence of hypertension from 29.0% to 51.3% and obesity from 21.2% to 27.1% (both Ptrend < 0.001) but a significant decrease in active smoking from 72.5% to 62.5% (Ptrend = 0.02). There were no significant changes in the prevalence of diabetes (Ptrend = 0.32) or dyslipidaemia (Ptrend = 0.067).

CONCLUSION

Young ACS patients in Switzerland exhibit a high prevalence of RFs and are more likely than older patients to be obese and smokers. Between 2000 and 2019, RF prevalence either increased or remained stable, except for smoking which decreased but still affected approximately two-thirds of young patients in 2019. Public health initiatives targeting RFs in young adults in Switzerland are warranted.

Impact of premature coronary artery disease on adverse event risk following first percutaneous coronary intervention

Objectives

We assessed differences in risk profile and 3-year outcome between patients undergoing percutaneous coronary intervention (PCI) for premature and non-premature coronary artery disease (CAD).

Background

The prevalence of CAD increases with age, yet some individuals develop obstructive CAD at younger age.

Methods

Among participants in four randomized all-comers PCI trials, without previous coronary revascularization or myocardial infarction (MI), we compared patients with premature (men <50 years; women <55 years) and non-premature CAD. Various clinical endpoints were assessed, including multivariate analyses.

Results

Of 6,171 patients, 887 (14.4%) suffered from premature CAD. These patients had fewer risk factors than patients with non-premature CAD, but were more often smokers (60.7% vs. 26.4%) and overweight (76.2% vs. 69.8%). In addition, premature CAD patients presented more often with ST-segment elevation MI and underwent less often treatment of multiple vessels, and calcified or bifurcated lesions. Furthermore, premature CAD patients had a lower all-cause mortality risk (adj.HR: 0.23, 95%-CI: 0.10-0.52; p < 0.001), but target vessel revascularization (adj.HR: 1.63, 95%-CI: 1.18-2.26; p = 0.003) and definite stent thrombosis risks (adj.HR: 2.24, 95%-CI: 1.06-4.72; p = 0.034) were higher. MACE rates showed no statistically significant difference (6.6% vs. 9.4%; adj.HR: 0.86, 95%-CI: 0.65-1.16; p = 0.33).

Conclusions

About one out of seven PCI patients was treated for premature CAD. These patients had less complex risk profiles than patients with non-premature CAD; yet, their risk of repeated revascularization and stent thrombosis was higher. As lifetime event risk of patients with premature CAD is known to be particularly high, further efforts should be made to improve modifiable risk factors such as smoking and overweight.

TWENTE trials

(TWENTE I, clinicaltrials.gov: NCT01066650), DUTCH PEERS (TWENTE II, NCT01331707), BIO-RESORT (TWENTE III, NCT01674803), and BIONYX (TWENTE IV, NCT02508714).

Female-specific risk factors of parity and menopause age and risk of carotid plaque: the multi-ethnic study of atherosclerosis

BACKGROUND

Female-specific factors of grand multiparity (≥5 births) and early menopause age are associated with an increased risk of cardiovascular disease (CVD). However, mechanisms are incompletely understood. Carotid plaque is a marker of subclinical atherosclerosis and associated with increased CVD risk. We evaluated the association of female-specific factors with plaque burden.

METHODS

We included 2,313 postmenopausal women in the Multi-Ethnic Study of Atherosclerosis, free of clinical CVD, whose parity and menopause age were ascertained by questionnaires and carotid plaque measured by ultrasound at baseline and 10 years later. Parity was categorized as nulliparity (reference), 1-2, 3-4 and ≥5 live births. Menopause age was categorized as <45, 45-49, 50-54 (reference) and ≥55 years. Multivariable regression was performed to evaluate the association of parity and menopause age with carotid plaque presence (yes/no) and extent [carotid plaque score (CPS)].

RESULTS

The mean age was 64±9 years; 52.3% had prevalent carotid plaque at baseline. Compared to nulliparity, grand multiparity was significantly associated with prevalent carotid plaque after adjustment for CVD risk factors (prevalence ratio 1.17 (95% CI 1.03-1.35)) and progression of CPS over 10 years [percent difference 13% (95% CI 3-23)]. There was not any significant association of menopause age with carotid plaque presence or progression in fully-adjusted models.

CONCLUSION

In a multiethnic cohort, grand multiparity was independently associated with carotid plaque presence and progression. Early menopause, a known risk factor for CVD, was not captured by carotid plaque in this study. These findings may have implications for refining CVD risk assessment in women.

Gender bias in the diagnosis of cardiovascular disorders in Catalonia

In this study, we examine patient gender bias on the probabilities of both visiting the cardiologist and of being diagnosed with a heart disease. Using data from the Catalan Health Survey, we are able to conclude that there is gender bias both in access and diagnosis for patients with high likelihood of suffering heart issues. Our findings suggest that women have lower probabilities of visiting the cardiologist and of being diagnosed with a heart disease after controlling for risk factor and demographics characteristics.

Higher burden of cardiometabolic and socioeconomic risk factors in women with type 2 diabetes: an analysis of the Glycemic Reduction Approaches in Diabetes (GRADE) baseline cohort

INTRODUCTION

Type 2 diabetes mellitus (T2DM) is a powerful risk factor for cardiovascular disease (CVD), conferring a greater relative risk in women than men. We sought to examine sex differences in cardiometabolic risk factors and management in the contemporary cohort represented by the Glycemia Reduction Approaches in Diabetes: A Comparative Effectiveness Study (GRADE).

RESEARCH DESIGN AND METHODS

GRADE enrolled 5047 participants (1837 women, 3210 men) with T2DM on metformin monotherapy at baseline. The current report is a cross-sectional analysis of baseline data collected July 2013 to August 2017.

RESULTS

Compared with men, women had a higher mean body mass index (BMI), greater prevalence of severe obesity (BMI≥40 kg/m2), higher mean LDL cholesterol, greater prevalence of low HDL cholesterol, and were less likely to receive statin treatment and achieve target LDL, with a generally greater prevalence of these risk factors in younger women. Women with hypertension were equally likely to achieve blood pressure targets as men; however, women were less likely to receive ACE inhibitors or angiotensin receptor blockers. Women were more likely to be divorced, separated or widowed, and had fewer years of education and lower incomes.

CONCLUSIONS

This contemporary cohort demonstrates that women with T2DM continue to have a greater burden of cardiometabolic and socioeconomic risk factors than men, particularly younger women. Attention to these persisting disparities is needed to reduce the burden of CVD in women.

TRIAL REGISTRATION NUMBER

ClinicalTrials.gov (NCT01794143).

Predictors of acute coronary syndrome symptom knowledge, attitudes, and beliefs in adults without self-reported heart disease

BACKGROUND

The time of symptom onset to the time an individual decides to seek care is the most significant contributor to total treatment delay.

OBJECTIVES

To explore predictors of ACS symptom knowledge, attitudes, and beliefs in adults without diagnosed heart disease.

METHODS

We used a cross-sectional, descriptive, and correlational design, employing an online survey including the ACS Response Index and the avoidance subscale of the Coping Strategy Indicator. We leveraged social media platforms and a university email list-serv to enroll participants. Stepwise hierarchical linear regressions were used.

RESULTS

We analyzed responses from 981 participants, with a mean age of 35.2 years (SD 16.5) and 75% female. The regression analyses yielded models that explained 14%, 23%, and 25% of the variance for knowledge, beliefs, and attitudes, respectively. Ethnicity, race, exposure to ACS symptom information (in the media or by teaching), and perceived health were the predictors of ACS symptom knowledge, attitudes, and beliefs with the largest effect, though others were statistically significant.

CONCLUSIONS

The findings underscore the importance of community education to raise awareness of ACS symptoms while considering social determinants of health. Future research and clinician interventions for ACS symptom knowledge, attitudes and beliefs should be expanded with a focus on ethnicity and gender.

Sex Differences in Delayed Hospitalization in Patients with Non-ST-Segment Elevation Myocardial Infarction Undergoing New-Generation Drug-Eluting Stent Implantation

We compared the effects of sex differences in delayed hospitalization (symptom-to-door time [SDT], ≥24 h) on major clinical outcomes in patients with non-ST-segment elevation myocardial infarction after new-generation drug-eluting stent implantation. A total of 4593 patients were classified into groups with (n = 1276) and without delayed hospitalization (SDT < 24 h, n = 3317). Thereafter, these two groups were subdivided into male and female groups. The primary clinical outcomes were major adverse cardiac and cerebrovascular events (MACCE), defined as all-cause death, recurrent myocardial infarction, repeat coronary revascularization, and stroke. The secondary clinical outcome was stent thrombosis. After multivariable- and propensity score-adjusted analyses, in-hospital mortalities were similar between the male and female groups in both the SDT < 24 h and SDT ≥ 24 h groups. However, during a 3-year follow-up period, in the SDT < 24 h group, all-cause death (p = 0.013 and p = 0.005, respectively) and cardiac death (CD, p = 0.015 and p = 0.008, respectively) rates were significantly higher in the female group than those in the male group. This may be related to the lower all-cause death and CD rates (p = 0.022 and p = 0.012, respectively) in the SDT < 24 h group than in the SDT ≥ 24 h group among male patients. Other outcomes were similar between the male and female groups and between the SDT < 24 h and SDT ≥ 24 h groups. In this prospective cohort study, female patients showed higher 3-year mortality, especially in the SDT < 24 h, compared to male patients.

Gender differences in risk factor management and pharmacological treatment among CHD patients: Belgian results of the EUROASPIRE IV and EUROASPIRE V surveys

AIMS

The aim of this study was to provide an up-to-date overview of gender differences or similarities in risk factor control and medical management in the Belgian CHD population.

METHODS

All analyses are based on the ESC EORP EUROASPIRE IV and EUROASPIRE V (European Survey Of Cardiovascular Disease Prevention And Diabetes) surveys. Patients between 18 and 80 years old, hospitalised for a first or recurrent coronary event, were included in the survey.

RESULTS

Data were available for 10,519 patients, of which 23.9% were women. Women had a worse risk factor profile compared to men. Women were more physical inactive (OR = 1.31, 95% CI = 1.19-1.44), had a higher prevalence of obesity (OR = 1.37, 95% CI = 1.25-1.50) and had a worse LDL-C control (OR = 1.52, 95% CI = 1.36-1.70). Moreover, women were less likely to use ACE-I/ARBs (OR = 0.84, 95% CI = 0.76-0.94) and statins (OR = 0.79, 95% CI = 0.70-0.90). In addition, little gender differences were found in patients' risk factor awareness, except on cholesterol awareness. Women were more aware about their total cholesterol levels (OR = 1.37, 95% CI = 1.21-1.56).

CONCLUSION

Despite little to no gender differences in the management of CHD patients, women still have a worse risk factor profile, both in Belgian and in other European high-income countries.

Health Status Outcomes in Older Adults Undergoing Chronic Total Occlusion Percutaneous Coronary Intervention

Background Although chronic total occlusions (CTOs) are common in older adults, they are less likely to be offered CTO percutaneous coronary intervention for angina relief than younger adults. The health status impact of CTO percutaneous coronary intervention in adults aged ≥75 years has not been studied. We sought to compare technical success rates and angina-related health status outcomes at 12 months between adults aged ≥75 and <75 years in the OPEN-CTO (Outcomes, Patient Health Status, and Efficiency in Chronic Total Occlusion) registry. Methods and Results Angina-related health status was assessed with the Seattle Angina Questionnaire (score range 0-100, higher scores denote less angina). Technical success rates were compared using hierarchical modified Poisson regression, and 12-month health status was compared using hierarchical multivariable linear regression between adults aged ≥75 and <75 years. Among 1000 participants, 19.8% were ≥75 years with a mean age of 79.5±4.1 years. Age ≥75 years was associated with a lower likelihood of technical success (adjusted risk ratio=0.92 [95% CI, 0.86-0.99; P=0.02]) and numerically higher rates of in-hospital major adverse cardiovascular events (9.1% versus 5.9%, P=0.10). There was no difference in Seattle Angina Questionnaire Summary Score at 12 months between adults aged ≥75 and <75 years (adjusted difference=0.9 [95% CI, -1.4 to 3.1; P=0.44]). Conclusions Despite modestly lower success rates and higher complication rates, adults aged ≥75 years experienced angina-related health status benefits after CTO-percutaneous coronary intervention that were similar in magnitude to adults aged <75 years. CTO percutaneous coronary intervention should not be withheld based on age alone in otherwise appropriate candidates.

Temporal trends in mortality and provision of intensive care in younger women and men with acute myocardial infarction or stroke

BACKGROUND

Timely management of acute myocardial infarction (AMI) and acute stroke has undergone impressive progress during the last decade. However, it is currently unknown whether both sexes have profited equally from improved strategies. We sought to analyze sex-specific temporal trends in intensive care unit (ICU) admission and mortality in younger patients presenting with AMI or stroke in Switzerland.

METHODS

Retrospective analysis of temporal trends in 16,954 younger patients aged 18 to ≤ 52 years with AMI or acute stroke admitted to Swiss ICUs between 01/2008 and 12/2019.

RESULTS

Over a period of 12 years, ICU admissions for AMI decreased more in women than in men (- 6.4% in women versus - 4.5% in men, p < 0.001), while ICU mortality for AMI significantly increased in women (OR 1.2 [1.10-1.30], p = 0.032), but remained unchanged in men (OR 0.99 [0.94-1.03], p = 0.71). In stroke patients, ICU admission rates increased between 3.6 and 4.1% per year in both sexes, while ICU mortality tended to decrease only in women (OR 0.91 [0.85-0.95, p = 0.057], but remained essentially unaltered in men (OR 0.99 [0.94-1.03], p = 0.75). Interventions aimed at restoring tissue perfusion were more often performed in men with AMI, while no sex difference was noted in neurovascular interventions.

CONCLUSION

Sex and gender disparities in disease management and outcomes persist in the era of modern interventional neurology and cardiology with opposite trends observed in younger stroke and AMI patients admitted to intensive care. Although our study has several limitations, our data suggest that management and selection criteria for ICU admission, particularly in younger women with AMI, should be carefully reassessed.

Sex-related differences in premature cardiovascular disease in familial hypercholesterolemia

BACKGROUND

Familial hypercholesterolemia (FH) is associated with an increased prevalence of premature atherosclerotic cardiovascular disease (ASCVD), however, little is known about sex-specific differences in premature ASCVD and its risk factors.

OBJECTIVE

The present study seeks to assess the burden and risk factors for premature ASCVD among men and women with FH.

METHODS

In this study we retrospectively examined sex-specific differences in ASCVD prevalence, risk factor burdens, and lipid treatment outcomes in 782 individuals with clinically or genetically confirmed FH treated in 5 U.S. lipid and genetics clinics. A generalized linear model using Binomial distribution with random study site effect and sex-stratified analysis was used to determine the strongest predictors of premature ASCVD, and lipid treatment outcomes. Covariates included age, sex, diabetes mellitus (DM), hypertension, and current smoking.

RESULTS

Among the cohort, 98/280 men (35%) and 89/502 women (18%) had premature ASCVD (defined as <55 years in men and <65 years in women). Women with premature ASCVD had higher mean treated total cholesterol (216 vs. 179 mg/dl, p=<0.001) and LDL-C (135 vs. 109 mg/dl, p= 0.005).

CONCLUSION

These data confirm that high percentages of women and men with FH develop premature ASCVD, and suggest that FH may narrow the observed sex difference in premature ASCVD onset. These data support more aggressive prevention and treatment strategies in FH, including in women, to reduce non-lipid risk factors and residual hypercholesterolemia.

Sex and Gender Bias as a Mechanistic Determinant of Cardiovascular Disease Outcomes

Defined as a prejudice either for or against something, biases at the provider, patient, and societal level all contribute to differences in cardiovascular disease recognition and treatment, resulting in outcome disparities between sexes and genders. Provider bias in the under-recognition of female-predominant cardiovascular disease and risks might result in underscreened and undertreated patients. Furthermore, therapies for female-predominant phenotypes including nonobstructive coronary artery disease and heart failure with preserved ejection fraction are less well researched, contributing to undertreated female patients. Conversely, women are less likely to seek urgent medical attention, potentially related to societal bias to put others first, which contributes to diagnostic delays. Furthermore, women are less likely to have discussions around risk factors for coronary artery disease compared with men, partially because they are less likely to consider themselves at risk for heart disease. Provider bias in interpreting a greater number of presenting symptoms, some of which have been labelled as "atypical," can lead to mislabelling presentations as noncardiovascular. Furthermore, providers might avoid discussions around certain therapies including thrombolysis for stroke, and cardiac resynchronization therapy in heart failure, because it is incorrectly assumed that women are not interested in pursuing options deemed more invasive. To mitigate bias, organizations should aim to increase the visibility and involvement of women in research, health promotion, and clinical and leadership endeavours. More research needs to be done to identify effective interventions to mitigate sex and gender bias and the resultant cardiovascular outcome discrepancies.

Differences in the pre-hospital management of women and men with stroke by emergency medical services in New South Wales

OBJECTIVES

To examine whether pre-hospital emergency medical service care differs for women and men subsequently admitted to hospital with stroke.

DESIGN, SETTING, PARTICIPANTS

Population-based cohort study; analysis of linked Admitted Patient Data Collection and NSW Ambulance data for people admitted to New South Wales hospitals with a principal diagnosis of stroke at separation, 1 July 2005 - 31 December 2018.

MAIN OUTCOME MEASURES

Emergency medical service assessments, protocols, and management for patients subsequently diagnosed with stroke, by sex.

RESULTS

Of 202 231 people hospitalised with stroke (mean age, 73 [SD, 14] years; 98 599 women [51.0%]), 101 357 were conveyed to hospital by ambulance (50.1%). A larger proportion of women than men travelled by ambulance (52.4% v 47.9%; odds ratio [OR], 1.09; 95% CI, 1.07-1.11), but time between the emergency call and emergency department admission was similar for both sexes. The likelihood of being assessed as having a stroke (adjusted OR [aOR], 0.97; 95% CI, 0.93-1.01) or subarachnoid haemorrhage (aOR, 1.22; 95% CI, 0.73-2.03) was similar for women and men, but women under 70 years of age were less likely than men to be assessed as having a stroke (aOR, 0.89; 95% CI, 0.82-0.97). Women were more likely than men to be assessed by paramedics as having migraine, other headache, anxiety, unconsciousness, hypertension, or nausea. Women were less likely than men to be managed according to the NSW Ambulance pre-hospital stroke care protocol (aOR, 0.95; 95% CI, 0.92-0.97), but the likelihood of basic pre-hospital care was similar for both sexes (aOR, 1.01; 95% CI, 0.99-1.04).

CONCLUSION

Our large population-based study identified sex differences in pre-hospital management by emergency medical services of women and men admitted to hospital with stroke. Paramedics should receive training that improves the recognition of stroke symptoms in women.

Sex Differences in Acute Coronary Syndromes: A Global Perspective

Despite increasing evidence and improvements in the care of acute coronary syndromes (ACS), sex disparities in presentation, comorbidities, access to care and invasive therapies remain, even in the most developed countries. Much of the currently available data are derived from more developed regions of the world, particularly Europe and the Americas. In contrast, in more resource-constrained settings, especially in Sub-Saharan Africa and some parts of Asia, more data are needed to identify the prevalence of sex disparities in ACS, as well as factors responsible for these disparities, particularly cultural, socioeconomic, educational and psychosocial. This review summarizes the available evidence of sex differences in ACS, including risk factors, pathophysiology and biases in care from a global perspective, with a focus on each of the six different World Health Organization (WHO) regions of the world. Regional trends and disparities, gaps in evidence and solutions to mitigate these disparities are also discussed.

Cardiac Arrest in Young Adults with Ischemic Heart Disease in the United States, 2004-2018

BACKGROUND

Cardiac arrest (CA) among young adults (<45 y) with ischemic heart disease (IHD) remained understudied.

OBJECTIVE

To evaluate the trends in clinical profile, in-hospital mortality, and health care resource utilization in CA-related hospitalizations among young adults with IHD.

METHODS

National Inpatient Sample (2004-2018) was used to identify adults aged 18- 45 years.

RESULTS

Of 77,359 weighted CA-related hospitalizations (mean age: 39 [0.05] y; 34.3% women), 65% had a myocardial infarction (MI), and 58% had a shockable rhythm. Between 2004 and 2018, CA-related hospitalizations among young adults with IHD increased from 1.8% to 2.4%. Overall, in-hospital mortality was 36.4%, which was higher for women vs. men (40.4% vs. 34.2%; p<0.001) and Black vs. White adults (43.9% vs. 33.3%; p<0.001). In-hospital mortality increased from 33.5% to 38.1%, with a consistent upward trend in men, White adults, and both MI and non-MI cases. However, in STEMI (40%), in-hospital mortality decreased from 34.6% to 20.2% (p-trend <0.001), while it increased in NSTEMI (14.8%) from 34.3% to 47.5% (p-trend <0.001). Overall mean length of stay (LOS) (7 to 9 days) and mean inflation-adjusted care cost ($34,431 to $44,646) increased over the study duration.

CONCLUSION

CA-related hospitalizations and associated LOS and inflation-adjusted care costs have increased in the last 15 years. In-hospital mortality increased by ∼5% during the study period with a higher mortality in women and among black adults. While increased CA-related hospitalizations may reflect improved pre-hospital care, greater efforts are needed to address improve in-hospital survival in CA among young adults with IHD.

Racial Disparities in Cardiovascular Risk and Cardiovascular Care in Women

PURPOSE OF REVIEW

Research on sex and gender aspects cardiovascular disease has contributed to a reduction in cardiovascular mortality in women. However, cardiovascular disease remains the leading cause of death of women in the United States. Disparities in cardiovascular risk and outcomes among women overall persist and are amplified for women of certain ethnic and racial subgroups. We review the evidence of racial and ethnic differences in cardiovascular risk and care among women and describe a path forward to achieve equitable cardiovascular care for women of racial and ethnic minority groups.

RECENT FINDINGS

There is a disproportionate effect on cardiovascular outcomes in women and certain racial and ethnic groups in part due to disparities in triage, diagnosis, treatment, which lead to amplification of inequalities in women of minority racial and ethnic background. Data suggest gender and racial bias, underappreciation of nontraditional risk factors, underrepresentation of women in clinical trials and undertreatment of disease contributes to persistent differences in cardiovascular disease outcomes in women of color. Understanding the myriad of factors that contribute to increased cardiovascular risk, and disparities in treatment and outcomes among women from racial/ethnic minority backgrounds is imperative to improving cardiovascular care for this patient population.

Clinical Presentation and In-Hospital Outcomes of Acute Myocardial Infarction in Young Patients: Japanese Nationwide Registry

Background

Acute myocardial infarction (AMI) in young patients is a concerning issue because of its adverse health and social impacts. Nevertheless, risk factors and prognosis of AMI in young patients are yet to be characterized.

Objectives

This study aimed to characterize AMI in young patients who underwent primary percutaneous coronary intervention (PCI) using large-scale nationwide all-comer registry data in Japan, the Japanese Percutaneous Coronary Intervention (J-PCI).

Methods

This retrospective cohort study evaluated the J-PCI registry data of patients with AMI aged 20 to 79 years who underwent primary PCI between January 2014 and December 2018. Data on risk factor profiles, clinical features, post-procedural complications, and in-hospital outcomes were reviewed.

Results

Among 213,297 patients with AMI who underwent primary PCI, 23,985 (11.2%) were young (ages 20 to 49 years). Compared with the older group (ages 50 to 79 years; n = 189,312), the younger group included a higher number of men, smokers, patients with dyslipidemia, and patients with single-vessel disease, and a lower number of patients with hypertension and diabetes. Despite favorable clinical profiles, younger age was associated with a higher rate of presentation with cardiopulmonary arrest (CPA). Further, concomitant CPA was strongly associated with in-hospital mortality in young patients (odds ratio: 14.2; 95% CI: 9.2 - 21.9).

Conclusions

Younger patients with AMI presented a higher risk of CPA, which was strongly associated with in-hospital mortality. The results of this study highlight the importance of primary AMI prevention strategies in young individuals.

Sex Differences in Identifying Chest Pain as Being of Cardiac Origin Using the HEART Pathway in the Emergency Department

Objectives: The HEART Pathway is a diagnostic protocol designed to identify low-risk patients with chest pain who can be safely discharged from the emergency department (ED) without hospitalization. Studies have reported a negative bias in identifying myocardial ischemia in females versus males and a different clinical pattern of cardiac ischemia across genders. This study sought to determine if the HEART Pathway recommendations are affected by negative bias in females. Design: A retrospective cohort study was conducted in the ED of an academic tertiary medical center. Admission/discharge decisions made by physicians in male and female patients presenting with chest pain in 4/2014-7/2019 were compared with HEART Pathway protocol predictions. Probabilities were estimated with logistic regression analysis, and odds ratios and 95% confidence intervals were calculated. Results: The cohort included 772 patients, 485 male (63%) and 287 female (37%), of median age 54 years. On the basis of their presenting symptoms, 278 patients (36%) were admitted by the ED physician and 494 (64%) were discharged. Using the HEART Pathway protocol, 227 patients (29.4%) would be expected to be admitted and 545 (70.6%) discharged. The real-life admission rate was higher than possible with the HEART Protocol (p = 0.001). In a regression model, male sex was a significant factor favoring admission among the patients for whom the HEART Pathway predicted admission (p = 0.007). Conclusions: As the HEART Pathway is a validated risk-stratification tool, there is a high likelihood that serious coronary artery disease may be overlooked in women, even those who seek timely medical assistance.

Sex-Specific Risk Factors Associated With First Acute Myocardial Infarction in Young Adults

IMPORTANCE

An increasing proportion of people in the US hospitalized for acute myocardial infarction (AMI) are younger than 55 years, with the largest increase in young women. Effective prevention requires an understanding of risk factors associated with risk of AMI in young women compared with men.

OBJECTIVES

To assess the sex-specific associations of demographic, clinical, and psychosocial risk factors with first AMI among adults younger than 55 years, overall, and by AMI subtype.

DESIGN, SETTING, AND PARTICIPANTS

This study used a case-control design with 2264 patients with AMI, aged 18 to 55 years, from the VIRGO (Variation in Recovery: Role of Gender on Outcomes of Young AMI Patients) study and 2264 population-based controls matched for age, sex, and race and ethnicity from the National Health and Nutrition Examination Survey from 2008 to 2012. Data were analyzed from April 2020 to November 2021.

EXPOSURES

A wide range of demographic, clinical, and psychosocial risk factors.

MAIN OUTCOMES AND MEASURES

Odds ratios (ORs) and population attributable fractions (PAF) for first AMI associated with demographic, clinical, and psychosocial risk factors.

RESULTS

Of the 4528 case patients and matched controls, 3122 (68.9%) were women, and the median (IQR) age was 48 (44-52) years. Seven risk factors (diabetes [OR, 3.59 (95% CI, 2.72-4.74) in women vs 1.76 (1.19-2.60) in men], depression [OR, 3.09 (95% CI, 2.37-4.04) in women vs 1.77 (1.15-2.73) in men], hypertension [OR, 2.87 (95% CI, 2.31-3.57) in women vs 2.19 (1.65-2.90) in men], current smoking [OR, 3.28 (95% CI, 2.65-4.07) in women vs 3.28 (2.65-4.07) in men], family history of premature myocardial infarction [OR, 1.48 (95% CI, 1.17-1.88) in women vs 2.42 (1.71-3.41) in men], low household income [OR, 1.79 (95% CI, 1.28-2.50) in women vs 1.35 (0.82-2.23) in men], hypercholesterolemia [OR, 1.02 (95% CI, 0.81-1.29) in women vs 2.16 (1.49-3.15) in men]) collectively accounted for the majority of the total risk of AMI in women (83.9%) and men (85.1%). There were significant sex differences in risk factor associations: hypertension, depression, diabetes, current smoking, and family history of diabetes had stronger associations with AMI in young women, whereas hypercholesterolemia had a stronger association in young men. Risk factor profiles varied by AMI subtype, and traditional cardiovascular risk factors had higher prevalence and stronger ORs for type 1 AMI compared with other AMI subtypes.

CONCLUSIONS AND RELEVANCE

In this case-control study, 7 risk factors, many potentially modifiable, accounted for 85% of the risk of first AMI in young women and men. Significant differences in risk factor profiles and risk factor associations existed by sex and by AMI subtype. These findings suggest the need for sex-specific strategies in risk factor modification and prevention of AMI in young adults. Further research is needed to improve risk assessment of AMI subtypes.

Cardiovascular Risk Screening among Women Veterans: Identifying Provider and Patient Barriers and Facilitators to Develop a Clinical Toolkit

INTRODUCTION

Cardiovascular (CV) disease is the leading cause of death among women in the United States, making CV risk screening and management a women's health priority. Objectives were to elicit barriers and facilitators to CV risk identification and reduction among women veterans, and iteratively cocreate clinical tools to identify CV risk factors and promote goal-setting for lifestyle changes.

METHODS

We conducted three exploratory focus groups with 21 Veterans Health Administration primary care team members and piloted patient CV screeners with brief interviews with 19 patients from two Veterans Health Administration women's clinics to inform toolkit development. We then conducted two focus groups and one interview for feedback from a total of 12 staff on the proposed toolkit components. Transcripts were summarized, and a matrix analysis was used to synthesize qualitative findings.

RESULTS

Provider-identified barriers included difficulties disseminating CV information in clinic, limited patient knowledge, and lack of organized resources for provider communication and available referrals. Women's complex health needs were notable challenges to CV risk reduction. Facilitators included having a single place to track patient CV risks (e.g., an electronic template note), a patient screening worksheet, and aids to complete referrals. Patient-identified barriers included difficulties balancing health, finances, and physical and mental health concerns. Facilitators included resources for accountability and gender-specific information about CV risks and complications. Providers requested easy, accessible tools in the electronic record with gender-specific CV data and resources linked. Patients requested lifestyle change supports, including trustworthy sources vetted by providers.

CONCLUSIONS

Iteratively eliciting end-users' perspectives is critical to developing user-friendly, clinically relevant tools. CV risk reduction among women veterans will require multilevel tools and resources that meet providers' and women's needs.

Sex-Specific Considerations in the Presentation, Diagnosis, and Management of Ischemic Heart Disease: JACC Focus Seminar 2/7

There are sex-related differences in the epidemiology, presentation, diagnostic testing, and management of ischemic heart disease in women compared with men. The adjusted morbidity and mortality are persistently higher, particularly in younger women and Blacks. Women have more angina but less obstructive coronary artery disease, which affects delays in presentation and diagnosis and testing accuracy. The nonbiological factors play a significant role in access to care, ischemic heart disease management, and guideline adherence. Future research focus includes sex-specific outcomes, characterization of the biological differences, and implementation science around quality of clinical care.

Incidence trends and long-term outcomes of myocardial infarction in young adults: Does gender matter?

AIMS

Data about long-term clinical outcomes of young patients experiencing an acute myocardial infarction (MI) and about the potential impact of gender on juvenile MI incidence and prognosis are scant.

METHODS AND RESULTS

Hospital Discharge Register records of Piedmont region (Italy) from 2007 to 2018 were interrogated to identify incident juvenile MI cases and MI recurrences. Patients were considered young if the first MI occurred before or at 47 years of age (5th percentile). Incidence of first juvenile MI event and overall survival were the primary outcomes. Gender differences and survival rate after an MI recurrence were secondary outcomes. Out of 114.816 hospitalizations due to MI, 4482 (3.9%) occurred in people aged ≤47. Average incidence rate of juvenile MI over the study period was 24.5 (23.8-25.2) per 100.000 person-years, with a decline among men and a stable trend among women through the years. The risk of in hospital death was higher for women (1.9% vs. 0.9%, p = 0.02), while the survival rate at 10 years after the first MI was 94.8%, without gender differences (HR 1.05: 0.69-1.60). MI recurrence occurred in 348 (7.8%) and was less common in women (HR 0.72: 0.52-0.99). After multivariate adjustment, MI recurrence was associated with a significantly higher risk of death at follow-up as compared with a single MI episode (HR 3.05: 1.9-4.80, all CI 95%).

CONCLUSION

Among young patients with MI, women had a higher in-hospital mortality compared to men, but long-term prognosis after hospital discharge did not differ. MI recurrences were associated with increased mortality at follow up.

Evaluation of Factors Underlying Sex-Based Disparities in Cardiovascular Care in Adults With Self-reported Premature Atherosclerotic Cardiovascular Disease

IMPORTANCE

There are limited data regarding sex-based differences in physical and mental health domains and health care access in adults with premature atherosclerotic cardiovascular disease (ASCVD).

OBJECTIVE

To study the association of sex with physical and mental health domains as well as health care access-related factors among adults with self-reported premature ASCVD.

DESIGN, SETTING, AND PARTICIPANTS

Retrospective cohort analysis of 748 090 adults aged 18 to 55 years in the Behavioral Risk Factor Surveillance System 2016 to 2019 in the US. Data were analyzed from June to July 2021.

EXPOSURES

Self-reported ASCVD, defined as having a history of coronary artery disease, myocardial infarction, or stroke.

MAIN OUTCOMES AND MEASURES

Self-reported physical and mental health and measures of health care access, including self-reported cost-related medication nonadherence and inability to see a physician due to cost.

RESULTS

Between 2016 and 2019, 748 090 adults aged 18-55 years were identified, of whom 28 522 (3.3%) had self-reported premature ASCVD. Of these, 14 358 (47.0%) were women. Compared with men, women with premature ASCVD were more likely to report being clinically depressed (odds ratio [OR], 1.73; 95% CI, 1.41-2.14; P < .001), have cost-related medication nonadherence (OR, 1.42; 95% CI, 1.11-1.82; P = .005), have not seen a physician due to cost-related issues (OR, 4.52; 95% CI, 2.24-9.13; P < .001), and were more likely to report overall poor physical health (OR, 1.39; 95% CI, 1.09-1.78; P = .008) despite being more likely to have health care coverage (85.3% vs 80.8%; P = .04) and a primary care physician (84.2% vs 75.7%; P < .001).

CONCLUSIONS AND RELEVANCE

Results from this study indicate that women with premature ASCVD were more likely to report worse overall physical and mental health, inability to see a physician due to cost, and cost-related medical nonadherence. Interventions addressing mental health and out-of-pocket costs are needed in adults with premature ASCVD.

Heart Disease and Stroke Statistics-2022 Update: A Report From the American Heart Association

BACKGROUND

The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs).

METHODS

The American Heart Association, through its Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update. The 2022 Statistical Update is the product of a full year's worth of effort by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. This year's edition includes data on the monitoring and benefits of cardiovascular health in the population and an enhanced focus on social determinants of health, adverse pregnancy outcomes, vascular contributions to brain health, and the global burden of cardiovascular disease and healthy life expectancy.

RESULTS

Each of the chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics.

CONCLUSIONS

The Statistical Update represents a critical resource for the lay public, policymakers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.