Call to Action: Maternal Health and Saving Mothers: A Policy Statement From the American Heart Association

Association of neighborhood-level socioeconomic disadvantage and Life's Essential 8 in early pregnancy

We examined whether neighborhood-level socioeconomic disadvantage per the Area Deprivation Index (ADI) was associated with maternal cardiovascular health (CVH) in early pregnancy per the American Heart Association Life's Essential 8 (LE8). This is a cross-sectional analysis from the prospective Nulliparous Pregnancy Outcomes Study-Monitoring Mothers-to-Be Heart Health Study (nuMoM2b-HHS) cohort. The exposure was the ADI in tertiles (T) from least (T1) to most (T3) socioeconomic disadvantage. The outcome was the LE8 as a continuous score ranging from worst (0) to best (100) composite CVH; and included physical activity, diet quality, tobacco use, sleep quantity, body mass index, blood pressure, glucose, and lipid levels. Among 4,508 nulliparous individuals at a mean maternal age of 27.0 years (SD: 5.6) and at a mean gestational age of 11.4 weeks (SD 1.6), the mean ADI was 48.0 (SD: 30.4) and the mean LE8 was 80.3 (SD: 12.5). Pregnant individuals living in neighborhoods with greater socioeconomic disadvantage had lower mean LE8 scores (i.e., worse CVH) compared with those living in neighborhoods with lesser disadvantage (T1 vs. T2 adjusted mean: 82.6 vs. 80.5; adj. ß:2.08; 95 % CI:3.51, -0.64; and T1 vs. T3 adjusted mean: 82.6 vs. 77.8; adj. ß:4.77; 95 % CI:8.16, -1.38). Neighborhood-level socioeconomic disadvantage was associated with worse maternal CVH in early pregnancy.

Contemporary Burden of Cardiovascular Disease in Pregnancy: Insights from a Real-World Pregnancy Electronic Health Record Cohort

Importance

Cardiovascular disease (CVD) is the leading cause of maternal morbidity and mortality, however the contemporary burden and secular trends in pregnancy-related CV complications are not well characterized.

Objective

We sought to examine contemporary trends in prevalence of maternal cardiometabolic comorbidities and established CVD, as well as future pregnancy-related CV complications across a large multi-institutional health system.

Design

Retrospective analysis of longitudinal electronic health record (EHR)-based cohort of pregnancies.

Setting

Multi-institutional healthcare network in New England.

Participants

Pregnancy encounters between 2001 to 2019 identified using diagnosis and procedure codes followed by manual adjudication within a previously validated primary care EHR cohort. Estimated gestational ages recovered from unstructured notes using regular expressions (RegEx) were used to define individual pregnancy episodes.

Main Outcomes and Measures

We quantified the prevalence of maternal cardiometabolic comorbidities and established CVD at time of pregnancy, as well as the incidence of pregnancy-related CV complications assessed within 1 year postpartum. We examined trends in cardiometabolic risk factors and CVD burden over nearly two decades.

Results

Our EHR pregnancy cohort comprised 57,683 pregnancies among 38,997 individuals (mean age range at start of pregnancy 27 to 37 years). RegEx recovered gestational age for 74% of pregnancies, with good correlation between gestational age ascertained via RegEx vs manual review (Pearson r 0.9). Overall prevalence of maternal CVD was 4% (age-adjusted 7%) and increased over 19 years of follow-up (age-adjusted prevalence of maternal CVD: 1% in 2001 to 7% in 2019, p <0.001). The incidence of pregnancy-related CV complications was 15% (age-adjusted 17%) and also increased over the follow-up period (age-adjusted incidence 11% in 2001 to 14% in 2019, p <0.001). Finally, CV complications were more likely to occur in individuals with greater burden of maternal CV comorbidities and CVD (diabetes: 6% vs 3%, hypertension: 23% vs 5%, pre-existing CVD: 10% vs 3%, P<0.001 for all).

Conclusions and Relevance

Analysis of a large-scale EHR-based pregnancy cohort spanning two decades demonstrates rising prevalence of both maternal cardiometabolic comorbidities and CVD at the time of pregnancy, as well as increasing incidence of subsequent pregnancy-related CV complications. Pregnancy represents a critical opportunity for cardiometabolic health optimization.

KEY POINTS

Question: What are the contemporary real-world trends in the prevalence of maternal cardiovascular comorbidities and cardiovascular disease and incidence of cardiovascular complications in pregnancy?Findings: In an analysis of 57,683 pregnancies among 38,997 individuals from a large scale EHR-based pregnancy cohort, prevalence of maternal cardiometabolic comorbidities and cardiovascular disease and incidence of pregnancy-related cardiovascular complications increased over the course of nearly two decades.Meaning: The contemporary burden of pregnancy-related cardiovascular complications is rising at an alarming rate and highlights pregnancy as a critical opportunity for cardiovascular health optimization.

Pregnancy Complications and Long-Term Atherosclerotic Cardiovascular Disease Risk

PURPOSE OF REVIEW

Discuss the relationship between pregnancy complications and long-term atherosclerotic cardiovascular disease (ASCVD) risk.

RECENT FINDINGS

A large body of research confirms an association between pregnancy complications and increased short and long-term ASCVD risk and seeks to understand mechanisms for these associations. Social determinants of health continue to have a critical impact on the prevalence of adverse pregnancy outcomes (APOs) and long term ASCVD risk. Of the APOs, hypertensive disorders of pregnancy (HDP) are associated with the highest ASCVD risk. Additionally, recent research shows an association between APOs and microvascular coronary heart disease. APOs are associated with increased risk of ASCVD, however there is conflicting evidence on whether there is a causal relationship between APOs and ASCVD or if APOs are simply a marker of ASCVD risk. Current ASCVD risk models do not incorporate a history of APOs, therefore it is imperative that healthcare providers take a reproductive health history and account for pregnancy complications when counseling patients on long-term cardiovascular risk. Non-invasive modalities such as coronary artery calcium scoring can be considered as an adjunct, but further research is warranted to determine which patients would benefit most.

Postpartum Remote Health Coaching Intervention for Individuals With a Hypertensive Disorder of Pregnancy: Proof-of-Concept Study

Background

Cardiovascular disease (CVD) is the leading cause of death among women in America. Hypertensive disorders of pregnancy (HDP) negatively impact acute and long-term cardiovascular health, with approximately 16% of all pregnancies affected. With CVD 2-4 times more likely after HDP compared to normotensive pregnancies, effective interventions to promote cardiovascular health are imperative.

Objective

With postpartum physical activity (PA) interventions after HDP as an underexplored preventative strategy, we aimed in this study to assess (1) the feasibility and acceptability of a remotely delivered PA intervention for individuals with HDP 3-6 months postpartum and (2) changes in average steps per day, skills related to PA behavior, and postpartum blood pressure (BP).

Methods

A remotely delivered 14-week health coaching intervention was designed based on prior formative work. The health coaching intervention called the Hypertensive Disorders of Pregnancy Postpartum Exercise (HyPE) intervention was tested for feasibility and acceptability with a single-arm proof-of-concept study design. A total of 19 women who were 3-6 months postpartum HDP; currently inactive; 18 years of age or older; resided in Iowa; and without diabetes, kidney disease, and CVD were enrolled. Feasibility was assessed by the number of sessions attended and acceptability by self-reported satisfaction with the program. Changes in steps achieved per day were measured with an activPAL4 micro, PA behavior skills via validated surveys online, and BP was assessed remotely with a research-grade Omron Series 5 (Omron Corporation) BP monitor.

Results

Participants at enrollment were on average 30.3 years of age, 4.1 months postpartum, self-identified as non-Hispanic White (14/17, 82%), in a committed relationship (16/17, 94%), and had a bachelor's degree (9/17, 53%). A total of 140 of 152 possible health coaching sessions were attended by those who started the intervention (n=19, 92%). Intervention completers (n=17) indicated they were satisfied with the program (n=17, 100%) and would recommend it to others (n=17, 100%). No significant changes in activPAL measured steps were observed from pre- to posttesting (mean 138.40, SD 129.40 steps/day; P=.75). Significant improvements were observed in PA behavior skills including planning (mean 5.35, SD 4.97 vs mean 15.06, SD 3.09; P<.001) and monitoring of PA levels (mean 7.29, SD 3.44 vs mean 13.00, SD 2.45; P<.001). No significant decreases were observed for systolic (mean -1.28, SD 3.59 mm Hg; Hedges g=-0.26; P=.16) and diastolic BP (mean -1.80, SD 5.03 mm Hg; Hedges g=-0.44; P=.12).

Conclusions

While PA behaviors did not change, the intervention was found to be feasible and acceptable among this sample of at-risk women. After additional refinement, the intervention should be retested among a larger, more diverse, and less physically active sample.

The Exposome, Social Determinants, and Environmental Pollution: Comprehensive Cardiovascular Risk in Women

Cardiovascular disease (CVD) remains a significant global health concern for women, influenced by a complex interplay of social, economic, and environmental factors. This article examines cardiovascular risk through the lens of the exposome, which encompasses all environmental exposures from conception onward, including pollution, diet, and chronic stress. Social determinants such as socioeconomic status (SES), education, and stress management play crucial roles in shaping women's cardiovascular health. Lower SES and education are associated with greater exposure to adverse living conditions, poor nutrition, and limited access to healthcare, increasing the risk of CVD. Environmental pollution, particularly air pollution and climate-related changes, further exacerbates cardiovascular risk by promoting oxidative stress and inflammation. Additionally, gender-specific factors, such as pregnancy and menopause, interact with the exposome, heightening the vulnerability of women to cardiovascular risks over their lifetime. Addressing these risk factors requires a comprehensive approach, incorporating public health strategies that focus on reducing pollution, improving food security, and mitigating social inequalities. By addressing the cumulative and interacting exposures that contribute to cardiovascular disease, especially in women, more effective prevention strategies can be developed to improve long-term health outcomes.

Severe Maternal Morbidity Associated With Chronic Hypertension, Preeclampsia, and Gestational Hypertension

Importance

Chronic hypertension and preeclampsia are leading risk enhancers for maternal-neonatal morbidity and mortality. Severe maternal morbidity (SMM) indicators include heart, kidney, and liver disease, but studies have not excluded patients with preexisting diseases that define SMM. Thus, SMM risks for uncomplicated chronic hypertension specific to preeclampsia remain unclear.

Objective

To determine SMM rates and estimate relative risks associated with hypertensive disorders of pregnancy among patients with and without chronic hypertension unencumbered by preexisting vascular or end organ diseases.

Design, Setting, and Participants

This retrospective cohort study used longitudinal health data from electronic health records from patients within a community-based, integrated health care system in northern California. The study cohort selected 263 518 pregnant patients without pregestational heart, kidney, or liver disease entering prenatal care at 14 weeks' gestation or earlier and delivering a singleton stillbirth or live birth in 2009 to 2019. The data were analyzed between February 2022 and March 2024.

Exposures

Five joint subgroups combining chronic hypertension status and the hypertensive disorders developing during pregnancy, defined as follows: (1) chronic hypertension with superimposed preeclampsia, (2) chronic hypertension and no preeclampsia, (3) no chronic hypertension with preeclampsia, (4) gestational hypertension, and (5) no chronic hypertension and no preeclampsia or gestational hypertension (reference group).

Main Outcomes and Measures

The main outcome was SMM rates at delivery hospitalization (cases per 10 000 births) using the Centers for Disease Control and Prevention criteria (≥1 of 21 indicators to define SMM) obtained from electronic health records. Modified Poisson regression models estimated crude and adjusted relative risks (aRRs) and 95% CIs of SMM associated with the chronic hypertension and developing hypertensive disorders of pregnancy groups vs the reference group (no chronic hypertension and no preeclampsia or gestational hypertension) adjusted for clinical, sociodemographic, social, and behavioral covariates.

Results

The analysis included a total of 263 518 pregnant patients (mean [SD] age at delivery, 31.0 [5.3] years), including 249 892 patients without chronic hypertension (4.7% developed preeclampsia) and 13 626 patients with chronic hypertension (31.5% developed superimposed preeclampsia). The highest SMM rates occurred in the no chronic hypertension with preeclampsia (934.3 [95% CI, 882.3-988.3] cases per 10 000 births) and the chronic hypertension with superimposed preeclampsia (898.3 [95% CI, 814.5-987.8] cases per 10,000 births) groups. Lower SMM rates occurred in the chronic hypertension and no preeclampsia (195.1 [95% CI, 168.0-225.2] cases per 10,000 births), gestational hypertension (312.7 [95% CI, 281.6-346.1] cases per 10,000 births), and no chronic hypertension and no preeclampsia or gestational hypertension (165.8 [95% CI, 160.6-171.2] cases per 10,000 births) groups (P < .001). Compared with the no chronic hypertension and no preeclampsia or gestational hypertension group, risks of SMM were significantly higher for the chronic hypertension with superimposed preeclampsia group (aRR, 4.97 [95% CI, 4.46-5.54]), no chronic hypertension with preeclampsia group (aRR, 5.12 [95% CI, 4.79-5.48]), chronic hypertension and no preeclampsia group (aRR, 1.17 [95% CI, 1.003-1.36]; P = .046), and the gestational hypertension group (aRR, 1.78 [95% CI 1.60-1.99]).

Conclusions and Relevance

This cohort study found that the highest SMM rates at delivery hospitalization occurred for preeclampsia superimposed on chronic hypertension and preeclampsia without chronic hypertension, while gestational hypertension had intermediate rates of SMM. The patients with chronic hypertension who did not develop preeclampsia had SMM rates that were nearly the same as the lowest-risk patients without chronic hypertension who did not develop preeclampsia or gestational hypertension. These findings provide evidence that prevention of preeclampsia among patients with uncomplicated chronic hypertension is paramount to mitigating maternal morbidity.

Neighborhood-level fatal police violence and severe maternal morbidity in California

Police violence is a pervasive issue that may have adverse implications for severe maternal morbidity (SMM). We assessed how the occurrence of fatal police violence (FPV) in one's neighborhood before or during pregnancy may influence SMM risk. Hospital discharge records from California between 2002 and 2018 were linked with the Fatal Encounters database (n = 2 608 682). We identified 2184 neighborhoods (census tracts) with at least 1 FPV incident during the study period and used neighborhood fixed-effects models adjusting for individual sociodemographic characteristics to estimate odds of SMM associated with experiencing FPV in one's neighborhood anytime within the 24 months before childbirth. We did not find conclusive evidence on the link between FPV occurrence before delivery and SMM. However, estimates show that birthing people residing in neighborhoods where 1 or more FPV events had occurred within the preceding 24 months of giving birth may have mildly elevated odds of SMM than those residing in the same neighborhoods with no FPV occurrence during the 24 months preceding childbirth (odds ratio [OR] = 1.02; 95% confidence interval [CI], 0.99-1.05), particularly among those living in neighborhoods with fewer FPV incidents (1-2) throughout the study period (OR = 1.03; 95% CI, 1.00-1.06). Our findings provide evidence for the need to continue to examine the population health consequences of police violence.

The Impact of Virtual Clinic Services on Healthcare Practitioners' Attitudes: A Case Study at Maternity and Children Hospital Makkah al Mukarramah, Saudi Arabia

Aims and Objectives

This study examines healthcare practitioners' attitudes toward virtual clinic (VC) services at the Maternity and Children Hospital (MCH) in Makkah, Saudi Arabia.

Materials and Methods

Using a modified questionnaire based on the Unified Theory of Acceptance and Use of Technology (UTAUT) 2 model, data from 212 health practitioners was analyzed. Descriptive, regression and graphical analyses were performed using R software.

Results

A P-value of less than 0.05 was considered significant. Results indicate significant associations between factors such as performance expectancy (0.022|), perceived value (0.004), social influence (0.002), facilitating conditions (0.002), hedonic motivation (0.029), and habit influence (0.035), and healthcare practitioners' attitudes toward virtual clinic use. The only factor that did not significantly influence attitudes was effort expectancy (0.152). More than 61.61% of the respondents expressed a positive attitude toward using virtual services.

Conclusion

The study highlights the increasing adoption of VC services post-COVID-19 and underscores the importance of addressing challenges such as digital infrastructure and expertise gaps.

Association of ideal cardiovascular health and history of gestational diabetes mellitus in NHANES 2007-2018

BACKGROUND

Population-based studies of ideal cardiovascular health (CVH) and gestational diabetes mellitus (GDM) are scarce.

METHODS

We conducted a cross-sectional analysis of 2007-2018 National Health Examination and Nutrition Survey women aged ≥ 20 years, who had data on Life's Simple 7 (LS7) metrics and self-reported GDM history. Each LS7 metric was assigned a score of 0 (non-ideal) and 1(ideal) and summed to obtain total ideal CVH scores (0-7). We used logistic regression models to assess associations between LS7 ideal CVH scores (0-7) and GDM history, accounting for socio-demographic factors.

RESULTS

Among 9199 women (mean age: 46 years, 8 % with a GDM history), there was a progressive decrease in the odds of past GDM history across increasing ideal CVH scores. Compared to females with 0-1 ideal CVH scores, females with ideal CVH scores of 3, 4 and 5-7 had an associated 39 % lower [odds ratio: 0.61 (95 % CI: 0.41-0.90)], 50 % lower [0.50 (0.33-0.76)] and 66 % lower [0.34 (0.20-0.56)] odds of past GDM history, respectively. There were notable racial/ethnic and citizenship/nativity differences in these associations.

CONCLUSIONS

Women with higher ideal CVH scores had lower odds of GDM history. Our findings underscore the importance of optimizing cardiometabolic health among women with GDM history.

Maternal-fetal dyad beyond the phenomenology of pregnancy: from primordial cardiovascular prevention on out, do not miss this boat!

Pregnancy represents a stress test for every woman's cardiovascular (CV) system, and a pre-existing maternal unfavorable cardio-metabolic phenotype can uncover both adverse pregnancy outcomes and the subsequent development of cardiovascular disease (CVD) risk factors during and after pregnancy. Moreover, the maternal cardiac and extracardiac environment can affect offspring's cardiovascular health through a complex mechanism called developmental programming, in which fetal growth can be influenced by maternal conditions. This interaction continues later in life, as adverse developmental programming, along with lifestyle risk factors and genetic predisposition, can exacerbate and accelerate the development of CV risk factors and CVD in childhood and adolescence. The aim of this narrative review is to summarize the latest evidences regarding maternal-fetal dyad and its role on primordial, primary and secondary CV prevention.

Cardiovascular Disease in Pregnancy: Clinical Outcomes and Cost-Associated Burdens From a National Cohort at Delivery

Background

Cardiovascular disease (CVD) in pregnancy is a leading cause of maternal morbidity and mortality in the United States, with an increasing prevalence.

Objectives

This study aimed to examine risk factors for adverse maternal cardiac, maternal obstetric, and neonatal outcomes as well as costs for pregnant people with CVD at delivery.

Methods

Using the National Inpatient Sample 2010-2019 and the Internal Classification of Diseases diagnosis codes, all pregnant people admitted for their delivery hospitalization were included. CVD diagnoses included congenital heart disease, cardiomyopathy, ischemic heart disease, arrhythmias, and valvular disease. Multivariable regressions were used to analyze major adverse cardiovascular events (MACE), maternal and fetal complications, length of stay, and resource utilization.

Results

Of the 33,639,831 birth hospitalizations included, 132,532 (0.39%) had CVD. These patients experienced more frequent MACE (8.5% vs 0.4%, P < 0.001), obstetric (24.1% vs 16.6%, P < 0.001), and neonatal complications (16.1% vs 9.5%, P < 0.001), and maternal mortality (0.16% vs 0.01%, P < 0.001). Factors associated with MACE included cardiomyopathy (adjusted OR [aOR]: 49.9, 95% CI: 45.2-55.1), congenital heart disease (aOR: 13.8, 95% CI: 12.0-15.9), Black race (aOR: 1.04, 95% CI: 1.00-1.08), low income (aOR: 1.06, 95% CI: 1.02-1.11), and governmental insurance (aOR: 1.03, 95% CI: 1.00-1.07). On adjusted analysis, CVD was associated with higher odds of maternal mortality (aOR: 9.28, 95% CI: 6.35-13.56), stillbirth (aOR: 1.66, 95% CI: 1.49-1.85), preterm birth (aOR: 1.33, 1.27-1.39), and congenital anomalies (aOR: 1.84, 95% CI: 1.69-1.99). CVD was also associated with an increase of $2,598 (95% CI: $2,419-2,777) per patient during admission for delivery.

Conclusions

CVD in pregnancy is associated with higher rates of adverse outcomes. Our study highlights the association of key clinical and demographic factors with CVD during pregnancy to emphasize those at highest risk for complications.

Universal Cardiovascular Disease Risk Assessment in Pregnancy: Call to Action JACC: Advances Expert Panel

The United States has the highest maternal mortality rate among developed countries, with cardiovascular disease (CVD) being one of the leading causes of maternal deaths. Diagnosing CVD during pregnancy may be challenging as symptoms of normal pregnancy overlap with those of CVD. Delays in recognition and response to the diagnosis of CVD is a missed opportunity for timely intervention to improve maternal outcomes. Implementing universal CVD risk assessment for all pregnant and postpartum patients across clinical care settings presents a pivotal opportunity to address this issue. Integrating a validated risk assessment tool into routine obstetric care, clinicians, including obstetricians, primary care, and emergency healthcare providers, can enhance awareness of cardiovascular risk and facilitate early CVD diagnosis. Consensus among stakeholders underscores the importance of screening and education on cardiovascular health strategies for pregnant and postpartum patients to reduce CVD-related maternal mortality. This comprehensive approach offers a pathway to identify at-risk individuals and intervene promptly, potentially saving lives and advancing maternal healthcare equity.

The global burden, risk and inequality of maternal obstructed labor and uterine rupture from 1990 to 2019

BACKGROUND

Obstructed labor (OL) and uterine rupture (UR) are common obstetric complications. This study explored the burden, risk factors, decomposition, and health inequalities associated with OL and UR to improve global maternal health.

METHODS

This was a cross-sectional analysis study including data on OL and UR from the Global Burden of Diseases, and Risk Factors Study (GBD) 2019. The main outcome measures included the number and age-standardized rate (ASR) of incidence, disability-adjusted life years (DALYs), prevalence, and deaths.

RESULTS

The global burden of OL and UR has declined, with a decrease in incidence (number in 2019: 9,410,500.87, 95%UI 11,730,030.94 to 7,564,568.91; ASR in 2019: 119.64 per 100,000, 95%UI 149.15 to 96.21; estimated annual percentage change [EAPC] from 1990 to 2019: -1.34, 95% CI -1.41 to -1.27) and prevalence over time. However, DALYs (number in 2019: 999,540.67, 95%UI 1,209,749.35 to 817,352.49; ASR in 2019: 12.92, 95%UI 15.63 to 10.56; EAPC from 1990 to 2019: -0.91, 95% CI -1.26 to -0.57) and deaths remain significant. ASR of DALYs increased for the 10-14 year-old age group (2.01, 95% CI 1.53 to 2.5), the 15-19 year-old age group (0.07, 95% CI -0.47 to 0.61), Andean Latin America (3.47, 95% CI 3.05 to 3.89), and Caribbean (4.16, 95% CI 6 to 4.76). Iron deficiency was identified as a risk factor for OL and UR, and its impact varied across different socio-demographic indices (SDIs). Decomposition analysis showed that population growth primarily contributed to the burden, especially in low SDI regions. Health inequalities were evident, the slope and intercept for DALYs were - 47.95 (95% CI -52.87 to -43.02) and - 29.29 (95% CI -32.95 to -25.63) in 1990, 39.37 (95%CI 36.29 to 42.45) and 24.87 (95%CI 22.56 to 27.18) in 2019. Concentration indices of ASR-DALYs were - 0.2908 in 1990 and - 0.2922 in 2019.

CONCLUSION

This study highlights the significant burden of OL and UR and emphasizes the need for continuous efforts to reduce maternal mortality and morbidity. Understanding risk factors and addressing health inequalities are crucial for the development of effective interventions and policies to improve maternal health outcomes globally.

Forecasting the Burden of Cardiovascular Disease and Stroke in the United States Through 2050-Prevalence of Risk Factors and Disease: A Presidential Advisory From the American Heart Association

BACKGROUND

Cardiovascular disease and stroke are common and costly, and their prevalence is rising. Forecasts on the prevalence of risk factors and clinical events are crucial.

METHODS

Using the 2015 to March 2020 National Health and Nutrition Examination Survey and 2015 to 2019 Medical Expenditure Panel Survey, we estimated trends in prevalence for cardiovascular risk factors based on adverse levels of Life's Essential 8 and clinical cardiovascular disease and stroke. We projected through 2050, overall and by age and race and ethnicity, accounting for changes in disease prevalence and demographics.

RESULTS

We estimate that among adults, prevalence of hypertension will increase from 51.2% in 2020 to 61.0% in 2050. Diabetes (16.3% to 26.8%) and obesity (43.1% to 60.6%) will increase, whereas hypercholesterolemia will decline (45.8% to 24.0%). The prevalences of poor diet, inadequate physical activity, and smoking are estimated to improve over time, whereas inadequate sleep will worsen. Prevalences of coronary disease (7.8% to 9.2%), heart failure (2.7% to 3.8%), stroke (3.9% to 6.4%), atrial fibrillation (1.7% to 2.4%), and total cardiovascular disease (11.3% to 15.0%) will rise. Clinical CVD will affect 45 million adults, and CVD including hypertension will affect more than 184 million adults by 2050 (>61%). Similar trends are projected in children. Most adverse trends are projected to be worse among people identifying as American Indian/Alaska Native or multiracial, Black, or Hispanic.

CONCLUSIONS

The prevalence of many cardiovascular risk factors and most established diseases will increase over the next 30 years. Clinical and public health interventions are needed to effectively manage, stem, and even reverse these adverse trends.

Cardio-obstetrics de novo: a state-level, evidence-based approach for addressing maternal mortality and severe maternal morbidity in Georgia

Georgia has a higher rate of severe maternal morbidity and mortality when compared with the rest of the United States. Evidence gained from the Georgia Maternal Mortality Review Committee identified areas of focus for high-yield clinical initiatives for improvement in maternal health outcomes. Cardiovascular disease, including cardiomyopathy, coronary conditions, and preeclampsia with or without eclampsia, is the most common cause of pregnancy-related death in non-Hispanic Black women in Georgia. The development of a cardio-obstetrics program is an initiative to advance health equity by decreasing cardiovascular morbidity and mortality. This report describes the following: (1) state-level advocacy for improving maternal health outcomes with funding gained through the legislative process and partnership with a governmental agency; (2) cardio-obstetrics program development based on evidence gained from the maternal mortality review process; and (3) implementation of a cardio-obstetrics service, beginning with a focused approach for capacity building and understanding barriers to care.

Association between gestational diabetes and cardiovascular disease within 24 months postpartum

BACKGROUND

Cardiovascular disease is the leading cause of death among women in the United States. It is well established that gestational diabetes mellitus is associated with an overall lifetime increased risk of cardiometabolic disease, even among those without intercurrent type 2 diabetes. However, the association between gestational diabetes mellitus and short-term risk of cardiovascular disease is unclear. Establishing short-term risks of cardiovascular disease for patients with gestational diabetes mellitus has significant potential to inform early screening and targeted intervention strategies to reduce premature cardiovascular morbidity among women.

OBJECTIVE

This study aimed to compare the risk of cardiovascular disease diagnosis in the first 24 months postpartum between patients with and without gestational diabetes mellitus.

STUDY DESIGN

Our longitudinal population-based study included pregnant individuals with deliveries from 2007 to 2019 in the Maine Health Data Organization's All Payer Claims Database. We excluded records with gestational age <20 weeks, non-Maine residence, multifetal gestation, no insurance in the month of delivery or the 3 months before pregnancy, an implausibly short interval until next pregnancy (<60 days), pregestational diabetes mellitus, and any prepregnancy diagnosis of the cardiovascular conditions being examined postpartum. Gestational diabetes mellitus and cardiovascular disease (heart failure, ischemic heart disease, arrhythmia/cardiac arrest, cardiomyopathy, cerebrovascular disease/stroke, and new chronic hypertension) were identified by International Classification of Diseases 9/10 diagnosis codes. Cox proportional hazards models were used to estimate hazard ratios, adjusting for potential confounding factors. We assessed whether the association between gestational diabetes mellitus and chronic hypertension was mediated by intercurrent diabetes mellitus.

RESULTS

Among the 84,746 pregnancies examined, the cumulative risk of cardiovascular disease within 24 months postpartum for those with vs without gestational diabetes mellitus was 0.13% vs 0.20% for heart failure, 0.16% vs 0.14% for ischemic heart disease, 0.60% vs 0.44% for cerebrovascular disease/stroke, 0.22% vs 0.16% for arrhythmia/cardiac arrest, 0.20% vs 0.20% for cardiomyopathy, and 4.19% vs 1.83% for new chronic hypertension. After adjusting for potential confounders, those with gestational diabetes had an increased risk of new chronic hypertension (adjusted hazard ratio, 1.56; 95% confidence interval, 1.32-1.86) within the first 24 months postpartum compared with those without gestational diabetes. There was no association between gestational diabetes and ischemic heart disease (adjusted hazard ratio, 0.75; 95% confidence interval, 0.34-1.65), cerebrovascular disease/stroke (adjusted hazard ratio, 1.13; 95% confidence interval, 0.78-1.66), arrhythmia/cardiac arrest (adjusted hazard ratio, 1.16; 95% confidence interval, 0.59-2.29), or cardiomyopathy (adjusted hazard ratio, 0.75; 95% confidence interval, 0.40-1.41) within the first 24 months postpartum. Those with gestational diabetes appeared to have a decreased risk of heart failure within 24 months postpartum (adjusted hazard ratio, 0.45; 95% confidence interval, 0.21-0.98). Our mediation analyses estimated that 28% of the effect of gestational diabetes on new chronic hypertension was mediated through intercurrent diabetes mellitus.

CONCLUSION

Patients with gestational diabetes mellitus have a significantly increased risk of new chronic hypertension as early as 24 months postpartum. Most of this effect was not due to the development of diabetes mellitus. Our findings suggest that all women with gestational diabetes need careful monitoring and screening for new chronic hypertension in the first 2 years postpartum.

Development and validation of a new algorithm for improved cardiovascular risk prediction

QRISK algorithms use data from millions of people to help clinicians identify individuals at high risk of cardiovascular disease (CVD). Here, we derive and externally validate a new algorithm, which we have named QR4, that incorporates novel risk factors to estimate 10-year CVD risk separately for men and women. Health data from 9.98 million and 6.79 million adults from the United Kingdom were used for derivation and validation of the algorithm, respectively. Cause-specific Cox models were used to develop models to predict CVD risk, and the performance of QR4 was compared with version 3 of QRISK, Systematic Coronary Risk Evaluation 2 (SCORE2) and atherosclerotic cardiovascular disease (ASCVD) risk scores. We identified seven novel risk factors in models for both men and women (brain cancer, lung cancer, Down syndrome, blood cancer, chronic obstructive pulmonary disease, oral cancer and learning disability) and two additional novel risk factors in women (pre-eclampsia and postnatal depression). On external validation, QR4 had a higher C statistic than QRISK3 in both women (0.835 (95% confidence interval (CI), 0.833-0.837) and 0.831 (95% CI, 0.829-0.832) for QR4 and QRISK3, respectively) and men (0.814 (95% CI, 0.812-0.816) and 0.812 (95% CI, 0.810-0.814) for QR4 and QRISK3, respectively). QR4 was also more accurate than the ASCVD and SCORE2 risk scores in both men and women. The QR4 risk score identifies new risk groups and provides superior CVD risk prediction in the United Kingdom compared with other international scoring systems for CVD risk.

Informing preconception counseling: Outcomes among female heart transplant recipients in the ISHLT registry

BACKGROUND

The numbers of women of child-bearing age undergoing heart transplantation (HT) and female pediatric HT recipients surviving to child-bearing age have increased, along with improvements in post-transplant survival. Data regarding life expectancy and comorbidities in reproductive-aged female HT recipients are needed to inform shared decision-making at the time of preconception counseling.

METHODS

The International Society for Heart and Lung Transplantation (ISHLT) Thoracic Organ Transplant Registry was investigated for HT recipients between January 1, 2000 and June 30, 2017. Women of childbearing age were defined as those aged 15-45 years, either at transplant, or at the respective post-transplant follow-up. Characteristics and outcomes of female recipients of childbearing age at transplant, 5-, 10-, and 15-year follow-up were compared to females > 45 years of age, males 15-45 years and males > 45 years of age at the corresponding time intervals. Outcomes included survival, development of diabetes (DM), severe renal dysfunction (CKD), and cardiac allograft vasculopathy (CAV).

RESULTS

During the study period, 71,585 HT recipients were included: 24% (n = 17,194) were female and 9.2% (n = 6602) were of childbearing age at HT. A pre-transplant diagnosis of peripartum cardiomyopathy was associated with significantly worse post-transplant survival, a finding that remained independent of panel reactive antibody levels. The presence of pre-transplant DM and/or severe CKD was significantly associated with lower survival as were the presence of CAV, DM, and CKD post-HT.

CONCLUSION

Knowledge of the impact of pre-existing comorbidities and complications post-HT on survival are important for risk stratification for preconception counseling post-HT.

Dyadic care to improve postnatal outcomes of birthing people and their infants: A scoping review protocol

INTRODUCTION

Dyadic care, which is the concurrent provision of care for a birthing person and their infant, is an approach that may improve disparities in postnatal health outcomes, but no synthesis of existing dyadic care studies has been conducted. This scoping review seeks to identify and summarize: 1) dyadic care studies globally, in which the birthing person-infant dyad are cared for together, 2) postnatal health outcomes that have been evaluated following dyadic care interventions, and 3) research and practice gaps in the implementation, dissemination, and effectiveness of dyadic care to reduce healthcare disparities.

MATERIALS AND METHODS

Eligible studies will (1) include dyadic care instances for the birthing person and infant, and 2) report clinical outcomes for at least one member of the dyad or intervention outcomes. Studies will be excluded if they pertain to routine obstetric care, do not present original data, and/or are not available in English or Spanish. We will search CINAHL, Ovid (both Embase and Medline), Scopus, Cochrane Library, PubMed, Google Scholar, Global Health, Web of Science Core Collection, gray literature, and WHO regional databases. Screening will be conducted via Covidence and data will be extracted to capture the study design, dyad characteristics, clinical outcomes, and implementation outcomes. The risk of bias will be assessed using the Joanna Briggs Institute Critical Appraisal Tool. A narrative synthesis of the study findings will be presented.

DISCUSSION

This scoping review will summarize birthing person-infant dyadic care interventions that have been studied and the evidence for their effectiveness. This aggregation of existing data can be used by healthcare systems working to improve healthcare delivery to their patients with the aim of reducing postnatal morbidity and mortality. Areas for future research will also be highlighted.

TRAIL REGISTRATION

This review has been registered at Open Science Framework (OSF, https://osf.io/5fs6e/).

The Impact of Stress and Social Determinants on Diet in Cardiovascular Prevention in Young Women

The prevention of cardiovascular diseases is a fundamental pillar for reducing morbidity and mortality caused by non-communicable diseases. Social determinants, such as socioeconomic status, education, neighborhood, physical environment, employment, social support networks, and access to health care, play a crucial role in influencing health outcomes and health inequities within populations. Social determinants and stress in women are interconnected factors that can significantly impact women's health and well-being. Pregnancy is a good time to engage young women and introduce them to beneficial behaviors, such as adopting essential life skills, especially diet, and learning stress management techniques. Stress influences diet, and women are more likely to engage in unhealthy eating behaviors such as emotional eating or coping with stress with food. Strong action is needed to improve women's lifestyle starting at a young age considering that this lays the foundation for a lower cardiovascular risk in adults and the elderly. The objective of this review is to examine cardiovascular primary prevention in young healthy women, focusing particularly on unresolved issues and the influence of social determinants, as well as the correlation with stressors and their influence on diet.

Pregnancy Outcomes in a Diverse US Lupus Cohort

OBJECTIVE

Although the population of patients with systemic lupus erythematosus (SLE) is racially and ethnically diverse, many study populations are homogeneous. Further, data are often lacking on critical factors, such as antiphospholipid antibodies (aPLs). We investigated live birth rates in patients with SLE at Kaiser Permanente Northern California, including race and ethnicity and aPL data.

METHODS

Electronic health records of pregnancies with outcomes observed from 2011 to 2020 were identified among patients with SLE. Prevalent SLE was defined as two or more International Classification of Diseases-coded visits seven or more days apart before the last menstrual period. We summarized patient characteristics, medication orders, health care use, and medication use. Pregnancy outcomes (live birth, stillbirth, spontaneous abortion, ectopic pregnancy, and molar pregnancy) were presented overall and stratified by race and ethnicity, aPL status, and nephritis history.

RESULTS

We identified 657 pregnancies among 453 patients with SLE. The cohort was diverse, reflecting the Northern California population (27% Asian, 26% Hispanic, 26% Non-Hispanic White, 13% Non-Hispanic Black, 5% multiracial, and approximately 2% Pacific Islander and Native American). Approximately 74% of observed pregnancies ended in live birth, 23% resulted in spontaneous abortion, 2% were ectopic or molar pregnancies, and <1% were stillbirths. There was limited variability in live births by race and ethnic group (72%-79%), aPL status (69.5%-77%), and nephritis history (71%-75%).

CONCLUSION

Our findings are consistent with previous studies; however, some methodologic differences may yield a range of live birth rates. We found that approximately 74% of pregnancies in patients with SLE ended in live birth, with modest variability in spontaneous abortion by race and ethnicity, nephritis history, and aPL status.

Clinical, Sociodemographic, and Neighborhood Characteristics Associated with Adverse Pregnancy Outcomes

Background: Cardiovascular risk is increased by a history of adverse pregnancy outcomes (APOs). Efforts to understand and prevent these adverse outcomes may improve both fetal and birthing persons' outcomes in the peripartum period, and over the patient's lifetime. This study aims to assess the association of clinical, sociodemographic, and economic neighbor-hood factors with preterm birth (PTB) and APOs (the composite of stillbirth, small for gestation age, and low birthweight). Materials and Methods: This is a cross-sectional study using the electronic medical records of deliveries from seven Northwell Health hospitals between January 1, 2018 and July 31, 2020. There were 62,787 deliveries reviewed in this study. Deliveries that were not the first for the patient during the study period and multiple gestational pregnancies were excluded. Patients with incomplete data on outcome were also excluded. Main outcomes were PTB and composite APOs. Measures included history of PTB, hypertension, diabetes, body mass index, race/ethnicity, age, preferred language, marital status, parity, health insurance, and median income, percent unemployment, and mean household size by zip code. Results: Of the 62,787 deliveries, 43.3% were from white, Non-Hispanic, and Non-Latino patients. There were 4,552 (7.2%) PTBs and 8,634 (13.8%) APOs. Patients enrolled in public insurance had higher odds of PTB (odds ratio [OR] 1.15, 95% CI 1.06-1.24) and APOs (OR 1.19, 95% CI 1.12-1.25). There was a statistically significant association of both PTB (p = 0.037) and APOs (p = 0.005) when comparing patients that live in a zip code with a median income over 100k to those with an income <100k. In addition, living in a zip code within the second quintile of unemployment was associated with lower odds of APOs (OR 0.92, 95% CI 0.84-0.99). Conclusions: Numerous sociodemographic and clinical factors are associated with both PTB and APOs. Tailored programs addressing these disparities may improve outcomes in pregnant persons.

Opportunities in the Postpartum Period to Reduce Cardiovascular Disease Risk After Adverse Pregnancy Outcomes: A Scientific Statement From the American Heart Association

Adverse pregnancy outcomes are common among pregnant individuals and are associated with long-term risk of cardiovascular disease. Individuals with adverse pregnancy outcomes also have an increased incidence of cardiovascular disease risk factors after delivery. Despite this, evidence-based approaches to managing these patients after pregnancy to reduce cardiovascular disease risk are lacking. In this scientific statement, we review the current evidence on interpregnancy and postpartum preventive strategies, blood pressure management, and lifestyle interventions for optimizing cardiovascular disease using the American Heart Association Life's Essential 8 framework. Clinical, health system, and community-level interventions can be used to engage postpartum individuals and to reach populations who experience the highest burden of adverse pregnancy outcomes and cardiovascular disease. Future trials are needed to improve screening of subclinical cardiovascular disease in individuals with a history of adverse pregnancy outcomes, before the onset of symptomatic disease. Interventions in the fourth trimester, defined as the 12 weeks after delivery, have great potential to improve cardiovascular health across the life course.

Increasing U.S. Maternal Health Equity Among Immigrant Populations Through Community Engagement

Immigrant women in the United States are at an elevated risk of poor maternal health outcomes due to cultural, linguistic, or socioeconomic barriers that may lead to critical delays in obtaining adequate health care. Ensuring access to high-quality, culturally appropriate perinatal health care is crucial to improve the health and well-being of immigrant mothers and their children. Various aspects of perinatal health care for immigrant women can be improved through community engagement strategies. Barriers can be addressed by involving community members in designing and delivering culturally appropriate maternal health services. Some strategies discussed in this commentary include working with community health workers, encouraging telehealth through community health workers, providing breastfeeding and mental health support within cultural norms, and involving community-based doulas and midwives.

Maternal Cardiovascular Health Post-Dobbs

Maternal Cardiovascular Health Post-DobbsPregnancy is associated with increasing morbidity and mortality in the United States. In the post-Dobbs era, many pregnant patients at highest risk no longer have access to abortion, which has been a crucial component of standard medical care.

Doula Support and Pregnancy-Related Complications and Death Among Childbearing Women in the United States: A Scoping Review

INTRODUCTION

The potential benefits of perinatal doula support are many; however, doulas are underutilized, which may heighten pregnancy-related complications. In this scoping review, we assess the influence of perinatal doula support on pregnancy-related complications and death in the United States.

METHODS

We searched PubMed, CINAHL, Scopus, and Alt HealthWatch for literature on doula support and its influence on pregnancy-related complications (maternal fever or infection, postpartum hemorrhage, amniotic fluid embolism, complications from anesthesia, preeclampsia, eclampsia, cardiomyopathy, pulmonary or thrombotic embolism, and cerebrovascular accident). Peer-reviewed articles written in English and conducted in the United States from 1969 to 2021 were included. Screening at all levels was blinded. We extracted data based on title, author, year, design, population, sample size, methods, limitations, recommendations, and definition of doula support.

RESULTS

Following removal of duplicates, review of 3679 article titles and abstracts yielded 42 articles for full-text review; 3 articles met final inclusion criteria. One included study focused on intrapartum doula support and 2 on doula support that extended throughout the perinatal period. Within the included studies, doula support was associated with decreased rates of intrapartum maternal fever and gestational hypertension; however, it was not associated with decreased rates of gestational diabetes or depression.

DISCUSSION

The literature has addressed the benefits of perinatal doula support, but studies with validated tools to examine associations between doula support and pregnancy-related complications and death are lacking. The studies that addressed intrapartum and continuous doula care included large generalizable samples, from which future research can draw to improve the practice of caring for patients during the perinatal period. Extensive research shows that unfavorable conditions can influence perinatal outcomes across generations. Implementing doula support may offer a potential approach to reduce and help alleviate resulting disparities in perinatal health.

Chemotherapy in Pregnancy: Assessing the Safety of Adriamycin Administration in Pregnancy Complicated by Breast Cancer

Pregnancy-associated breast cancer is challenging to treat. Treatment with chemotherapeutic agents such as anthracyclines poses a risk of cardiotoxicity, despite being considered safe after the second trimester of pregnancy. Management requires multidisciplinary comanagement with cardio-obstetrics, cardiology-oncology, maternal-fetal medicine, and oncology.

Pregnancy Complications Are Associated with Premature Coronary Artery Disease: Linking Three Cohorts

Background: There is increasing evidence that women who experience placenta-mediated pregnancy complications and gestational diabetes mellitus (GDM) are at higher risk for the development of coronary artery disease (CAD) later in life. We hypothesized that there is an association between placenta-mediated pregnancy complications, GDM, and risk of premature CAD (PCAD). Methods: This research project involved a data linkage approach merging three databases of South Australian cohorts by using a retrospective, age-matched case-control study design. Cases (n = 721) were ascertained from the Coronary Angiogram Database of South Australia (CADOSA). Women <60 years from CADOSA were linked to South Australian Perinatal Statistics Collection (SAPSC) to ascertain their prior pregnancy outcomes. Controls (n = 194) were selected from North West Adelaide Health Study (NWAHS) and comprised women who were healthy or had other health conditions unrelated to CAD, age-matched to CADOSA (±5 years), and linked to SAPSC to determine their pregnancy outcomes. PCAD was defined as >50% stenosis in one or more coronary arteries at coronary angiography. Results: Compared with women without a history of PCAD, women who were diagnosed with PCAD were more likely to have experienced the placenta-mediated pregnancy complications of preterm birth (adjusted odds ratio [OR] = 2.46, 95% confidence interval [CI]: 1.21-5.00) or low-birth weight (adjusted OR = 2.44, 95% CI: 1.22-4.88), or have been diagnosed with active asthma during pregnancy (adjusted OR = 3.52, 95% CI: 1.05-11.76). Conclusion: Placenta-mediated pregnancy complications should be recognized as clear risk markers for future PCAD.

Cardiovascular risk factors during pregnancy impact the postpartum cardiac and vascular reverse remodeling

Pregnant women with cardiovascular risk (CVR) factors are highly prone to develop cardiovascular disease later in life. Thus, recent guidelines suggest extending the follow-up period to 1 yr after delivery. We aimed to evaluate cardiovascular remodeling during pregnancy and determine which CVR factors and potential biomarkers predict postpartum cardiac and vascular reverse remodeling (RR). Our study included a prospective cohort of 76 healthy and 54 obese and/or hypertensive and/or with gestational diabetes pregnant women who underwent transthoracic echocardiography, pulse-wave velocity (PWV), and blood collection at the 1st trimester (1T) and 3rd trimester (3T) of pregnancy as well as at the 1st/6th/12th mo after delivery. Generalized linear mixed-effects models was used to evaluate the extent of RR and its potential predictors. Pregnant women develop cardiac hypertrophy, as confirmed by a significant increase in left ventricular mass (LVM). Moreover, ventricular filling pressure (E/e') and atrial volume increased significantly during gestation. Significant regression of left ventricular (LV) volume, LVM, and filling pressures was observed as soon as 1 mo postpartum. The LV global longitudinal strain worsened slightly and recovered at 6 mo postpartum. PWV decreased significantly from 1T to 3T and normalized at 1 mo postpartum. We found that arterial hypertension, smoking habits, and obesity were independent predictors of increased LVM during pregnancy and postpartum. High C-reactive protein (CRP) and low ST2/IL33-receptor levels are potential circulatory biomarkers of worse LVM regression. Arterial hypertension, age, and gestational diabetes positively correlated with PWV. Altogether, our findings pinpoint arterial hypertension as a critical risk factor for worse RR and CRP, and ST2/IL33 receptors as potential biomarkers of postpartum hypertrophy reversal.NEW & NOTEWORTHY This study describes the impact of cardiovascular risk factors (CVR) in pregnancy-induced remodeling and postpartum reverse remodeling (up to 1 yr) by applying advanced statistic methods (multivariate generalized linear mixed-effects models) to a prospective cohort of pregnant women. Aiming to extrapolate to pathological conditions, this invaluable "human model" allowed us to demonstrate that arterial hypertension is a critical CVR for worse RR and that ST2/IL33-receptors and CRP are potential biomarkers of postpartum hypertrophy reversal.

Substance Use in Pregnancy and its Association With Cardiovascular Events

Background

Substance use and cardiovascular (CV) events are increasing among pregnant women in the United States, but association between substance use in pregnancy and CV events remains unknown.

Objectives

The purpose of this study was to examine the association between substance use and acute CV events in pregnancy.

Methods

We identified all women with a delivery hospitalization between 2004 and 2018 in the Nationwide Inpatient Sample, stratified on the presence or absence of substance use. The primary outcome was any acute CV event, defined as the presence of: acute myocardial infarction, stroke, arrhythmia, endocarditis, acute cardiomyopathy or heart failure, or cardiac arrest. Secondary outcomes were individual acute CV events, major adverse cardiac events, and maternal mortality. The association between substance use and outcomes were examined using multivariable logistical regression.

Results

A total of 60,014,368 delivery hospitalizations occurred from 2004 to 2018, with substance use complicating 955,531 (1.6%) deliveries. Substance use was independently associated with CV events (adjusted odds ratio [aOR]: 1.61; 95% CI: 1.53-1.70; P < 0.001), major adverse cardiac events (aOR: 1.53; 95% CI: 1.46-1.61; P < 0.001), and maternal mortality (aOR: 2.65; 95% CI: 2.15-3.25; P < 0.001) during delivery hospitalization. All individual substances had an increased association with CV events; however, amphetamine/methamphetamine had the strongest association (aOR: 2.71; 95% CI: 2.35-3.12; P < 0.001). All substances other than cocaine and cannabis had a significant association with maternal death.

Conclusions

Substance use has a strong association with acute CV events and maternal mortality during hospitalization for delivery and women with substance use warrant increased surveillance for CV events during this time.

Cardio-Obstetrics and Heart Failure: JACC: Heart Failure State-of-the-Art Review

Heart failure and cardiomyopathy are significant contributors to pregnancy-related deaths, as maternal morbidity and mortality have been increasing over time. In this setting, the role of the multidisciplinary cardio-obstetrics team is crucial to optimizing maternal, obstetrical and fetal outcomes. Although peripartum cardiomyopathy is the most common cardiomyopathy experienced by pregnant individuals, the hemodynamic changes of pregnancy may unmask a pre-existing cardiomyopathy leading to clinical decompensation. Additionally, there are unique management considerations for women with pre-existing cardiomyopathy as well as for those women with advanced heart failure who may be on left ventricular assist device support or have undergone heart transplantation. The purpose of this review is to discuss: 1) preconception counseling; 2) risk stratification and management strategies for pregnant women extending to the postpartum "fourth trimester" with pre-existing heart failure or "pre-heart failure;" 3) the safety of heart failure medications during pregnancy and lactation; and 4) management of pregnancy for women on left ventricular assist device support or after heart transplantation.

Trends in Cardiovascular Health Counseling Among Postpartum Individuals

Importance

Poor prepregnancy cardiovascular health (CVH) and adverse pregnancy outcomes (APOs) are key risk factors for subsequent cardiovascular disease (CVD) in birthing adults. The postpartum visit offers an opportunity to promote CVH among at-risk individuals.

Objective

To determine prevalence, predictors, and trends in self-reported CVH counseling during the postpartum visit.

Design, Setting, and Participants

Serial, cross-sectional analysis of data from 2016-2020 from the Pregnancy Risk Assessment Monitoring System (PRAMS), a nationally representative, population-based survey. The primary analysis included individuals who attended a postpartum visit 4 to 6 weeks after delivery with available data on receipt of CVH counseling, self-reported prepregnancy CVD risk factors (obesity, diabetes, and hypertension), and APOs (gestational diabetes, hypertensive disorders of pregnancy, and preterm birth) (N = 167 705 [weighted N = 8 714 459]).

Exposures

Total number of CVD risk factors (0, 1, or ≥2 prepregnancy risk factors or APOs).

Main Outcomes and Measures

Annual, age-adjusted prevalence of self-reported postpartum CVH counseling per 100 individuals, defined as receipt of counseling for healthy eating, exercise, and losing weight gained during pregnancy, was calculated overall and by number of CVD risk factors. Average annual percent change (APC) assessed trends in CVH counseling from 2016 through 2020. Data were pooled to calculate rate ratios (RRs) for counseling that compared individuals with and without CVD risk factors after adjustment for age, education, postpartum insurance, and delivery year.

Results

From 2016 through 2020, prevalence of self-reported postpartum CVH counseling declined from 56.2 to 52.8 per 100 individuals among those with no CVD risk factors (APC, -1.4% [95% CI, -1.8% to -1.0%/y]), from 58.5 to 57.3 per 100 individuals among those with 1 risk factor (APC, -0.7% [95% CI, -1.3% to -0.1%/y]), and from 61.9 to 59.8 per 100 individuals among those with 2 or more risk factors (APC, -0.8% [95% CI, -1.3% to -0.3%/y]). Reporting receipt of counseling was modestly higher among individuals with 1 risk factor (RR, 1.05 [95% CI, 1.04 to 1.07]) and with 2 or more risk factors (RR, 1.11 [95% CI, 1.09 to 1.13]) compared with those who had no risk factors.

Conclusions and Relevance

Approximately 60% of individuals with CVD risk factors or APOs reported receiving CVH counseling at their postpartum visit. Prevalence of reporting CVH counseling decreased modestly over 5 years.

Association between hypertensive disorders of pregnancy and cardiovascular diseases within 24 months after delivery

BACKGROUND

Despite the well-known association between hypertensive disorders of pregnancy and cardiovascular diseases, there are limited data on which specific cardiovascular diagnoses have the greatest risk profiles during the first 24 months after delivery. Most existing data on hypertensive disorders of pregnancy and short-term cardiovascular disease risks are limited to the immediate postpartum period; however, it is crucial to determine cardiovascular disease risk up to 24 months after delivery to inform cardiovascular disease screening protocols during the extended postpartum period.

OBJECTIVE

This study aimed to delineate the risk of cardiovascular diagnoses in the first 24 months after delivery among patients with hypertensive disorders of pregnancy compared with patients without hypertensive disorders of pregnancy.

STUDY DESIGN

This longitudinal population-based study included pregnant individuals with deliveries during 2007 to 2019 in the Maine Health Data Organization's All Payer Claims Data. This study excluded patients with preexisting cardiovascular disease, with multifetal pregnancies, or without continuous insurance during pregnancy. Hypertensive disorders of pregnancy and cardiovascular diseases (categorized by specific conditions: heart failure, ischemic heart disease, arrhythmia or cardiac arrest, cardiomyopathy, cerebrovascular disease or stroke, and new chronic hypertension) were identified using International Classification of Diseases, Ninth Revision, and International Classification of Diseases, Tenth Revision, diagnosis codes. Cox proportional hazards models were used to estimate hazard ratios, adjusting for potential confounding factors.

RESULTS

Of the 119,422 pregnancies examined, the cumulative risk of cardiovascular disease within 24 months after delivery for those with hypertensive disorders of pregnancy vs those without hypertensive disorders of pregnancy was 0.6% vs 0.2% for heart failure, 0.3% vs 0.1% for ischemic heart disease, 0.2% vs 0.2% for arrhythmia or cardiac arrest, 0.6% vs 0.2% for cardiomyopathy, 0.8% vs 0.4% for cerebrovascular disease or stroke, 1.6% vs 0.7% for severe cardiac disease (composite outcome of heart failure, cerebrovascular disease or stroke, or cardiomyopathy), and 9.7% vs 1.5% for new chronic hypertension. After adjustment for potential confounders, those with hypertensive disorders of pregnancy had an increased risk of heart failure, cerebrovascular disease, cardiomyopathy, and severe cardiac disease within the first 24 months after delivery (adjusted hazard ratio, 2.81 [95% confidence interval, 1.90-4.15], 1.43 [95% confidence interval, 1.07-1.91], 2.90 [95% confidence interval, 1.96-4.27], and 1.90 [95% confidence interval, 1.54-2.30], respectively) compared with those without hypertensive disorders of pregnancy. In addition, those with hypertensive disorders of pregnancy had an increased risk for new chronic hypertension diagnosed after 42 days after delivery (adjusted hazard ratio, 7.29; 95% confidence interval, 6.57-8.09). There was no association between hypertensive disorders of pregnancy and ischemic heart disease (adjusted hazard ratio, 0.92; 95% confidence interval, 0.55-1.54) or cardiac arrest or arrhythmia (adjusted hazard ratio, 0.90; 95% confidence interval, 0.52-1.57). In addition, among women with hypertensive disorders of pregnancy, the highest proportion of first cardiovascular disease diagnoses occurred during the first month after delivery for cardiomyopathy (44%), heart failure (39%), cerebrovascular disease or stroke (39%), and severe cardiac disease (41%).

CONCLUSION

Patients with hypertensive disorders of pregnancy had an increased risk of developing new chronic hypertension, heart failure, cerebrovascular disease, and cardiomyopathy within 24 months after delivery. There was no association between hypertensive disorders of pregnancy and ischemic heart disease or cardiac arrest or arrhythmia. Patients with hypertensive disorders of pregnancy need targeted early postpartum interventions and increased monitoring in the first 24 months after delivery. This may preserve long-term health and improve maternal and neonatal outcomes in a subsequent pregnancy.

Association of Prenatal Depression With New Cardiovascular Disease Within 24 Months Postpartum

Background Although depression is well established as an independent risk factor for cardiovascular disease (CVD) in the nonpregnant population, this association has largely not been investigated in pregnant populations. We aimed to estimate the cumulative risk of new CVD in the first 24 months postpartum among pregnant individuals diagnosed with prenatal depression compared with patients without depression diagnosed during pregnancy. Methods and Results Our longitudinal population-based study included pregnant individuals with deliveries during 2007 to 2019 in the Maine Health Data Organization's All Payer Claims Data. We excluded those with prepregnancy CVD, multifetal gestations, or no continuous health insurance during pregnancy. Prenatal depression and CVD (heart failure, ischemic heart disease, arrhythmia/cardiac arrest, cardiomyopathy, cerebrovascular disease, and chronic hypertension) were identified by International Classification of Diseases, Ninth Revision (ICD-9)/International Classification of Diseases, Tenth Revision (ICD-10) codes. Cox models were used to estimate hazard ratios (HRs), adjusting for potential confounding factors. Analyses were stratified by hypertensive disorder of pregnancy. A total of 119 422 pregnancies were examined. Pregnant individuals with prenatal depression had an increased risk of ischemic heart disease, arrhythmia/cardiac arrest, cardiomyopathy, and new hypertension (adjusted HR [aHR], 1.83 [95% CI, 1.20-2.80], aHR, 1.60 [95% CI, 1.10-2.31], aHR, 1.61 [95% CI, 1.15-2.24], and aHR, 1.32 [95% CI, 1.17-1.50], respectively). When the analyses were stratified by co-occurring hypertensive disorders of pregnancy, several of these associations persisted. Conclusions The cumulative risk of a new CVD diagnosis postpartum was elevated among individuals with prenatal depression and persists even in the absence of co-occurring hypertensive disorders of pregnancy. Further research to determine the causal pathway can inform postpartum CVD preventive measures.

Anesthetic Care of the Pregnant Patient With Cardiovascular Disease: A Scientific Statement From the American Heart Association

The pregnancy-related mortality rate in the United States is excessively high. The American Heart Association is dedicated to fighting heart disease and recognizes that cardiovascular disease, preexisting or acquired during pregnancy, is the leading cause of maternal mortality in the United States. Comprehensive scientific statements from cardiology and obstetrics experts guide the treatment of cardio-obstetric patients before, during, and after pregnancy. This scientific statement aims to highlight the role of specialized cardio-obstetric anesthesiology care, presenting a systematic approach to the care of these patients from the anesthesiology perspective. The anesthesiologist is a critical part of the pregnancy heart team as the perioperative physician who is trained to prevent or promptly recognize and treat patients with peripartum cardiovascular decompensation. Maternal morbidity is attenuated with expert anesthesiology peripartum care, which includes the management of neuraxial anesthesia, inotrope and vasopressor support, transthoracic echocardiography, optimization of delivery location, and consideration of advanced critical care and mechanical support when needed. Standardizing the anesthesiology approach to patients with high peripartum cardiovascular risk and ensuring that cardio-obstetrics patients have access to the appropriate care team, facilities, and advanced cardiovascular therapies will contribute to improving peripartum morbidity and mortality.

Improving Postpartum and Long-Term Health After an Adverse Pregnancy Outcome: Examining Interventions From a Health Equity Perspective

Gestational diabetes mellitus and hypertensive disorders in pregnancy are adverse pregnancy outcomes (APOs) that affect 15% of pregnancies in the United States. These APOs have long-term health implications, with greater risks of future cardiovascular and chronic disease later in life. In this manuscript, we review the importance of timely postpartum follow-up and transition to primary care after APOs for future disease prevention. We also discuss interventions to improve postpartum follow-up and long-term health after an APO. In recognizing racial and ethnic disparities in APOs and chronic disease, we review important considerations of these interventions through a health equity lens.

Optimizing Prepregnancy Cardiovascular Health to Improve Outcomes in Pregnant and Postpartum Individuals and Offspring: A Scientific Statement From the American Heart Association

This scientific statement summarizes the available preclinical, epidemiological, and clinical trial evidence that supports the contributions of prepregnancy (and interpregnancy) cardiovascular health to risk of adverse pregnancy outcomes and cardiovascular disease in birthing individuals and offspring. Unfavorable cardiovascular health, as originally defined by the American Heart Association in 2010 and revised in 2022, is prevalent in reproductive-aged individuals. Significant disparities exist in ideal cardiovascular health by race and ethnicity, socioeconomic status, and geography. Because the biological processes leading to adverse pregnancy outcomes begin before conception, interventions focused only during pregnancy may have limited impact on both the pregnant individual and offspring. Therefore, focused attention on the prepregnancy period as a critical life period for optimization of cardiovascular health is needed. This scientific statement applies a life course and intergenerational framework to measure, modify, and monitor prepregnancy cardiovascular health. All clinicians who interact with pregnancy-capable individuals can emphasize optimization of cardiovascular health beginning early in childhood. Clinical trials are needed to investigate prepregnancy interventions to comprehensively target cardiovascular health. Beyond individual-level interventions, community-level interventions must include and engage key stakeholders (eg, community leaders, birthing individuals, families) and target a broad range of antecedent psychosocial and social determinants. In addition, policy-level changes are needed to dismantle structural racism and to improve equitable and high-quality health care delivery because many reproductive-aged individuals have inadequate, fragmented health care before and after pregnancy and between pregnancies (interpregnancy). Leveraging these opportunities to target cardiovascular health has the potential to improve health across the life course and for subsequent generations.

State-based policies to promote early childhood health and improve equity

PURPOSE OF REVIEW

Several states are advancing policies to promote equity and positively impact the health of infants, toddlers, and their families. We review five broad issues areas that states can pursue through policy or dedicated funding.

RECENT FINDINGS

Policy campaigns to support nutrition security, early childhood education, healthcare access, tobacco cessation, and family income supports will improve the health and wellbeing of young children and their families through short-term and long-term impacts, including improved birth outcomes, social-emotional learning, and chronic disease prevention.

SUMMARY

Clinicians, researchers, advocates, and decision-makers play a crucial role in advancing policies and programs that promote equity and positively impact the health of infants, toddlers, and families. To advance equity, states should strive to center families and communities in policy-change efforts.

The impact of systemic racism on health outcomes among Black women: Recommendations for change

ABSTRACT

Black women suffer disproportionately from healthcare inequities in comparison to their White counterparts. Using the Public Health Critical Race framework, this article explores the lasting effects of systemic racism on the health outcomes of Black women across the lifespan. A case study and specific strategies are presented to examine how clinicians, educators, and policymakers can work with Black women to mitigate and eliminate health inequities.

Sex Differences in the Evaluation and Treatment of Stroke

There are differences in the prevalence and strength of risk factors in women, along with sex-specific risk factors such as pregnancy. Women have a higher lifetime risk of stroke compared to men, with worse outcomes including higher rates of death and disability. We have made strides in the identification of sex-specific risk factors but with the paucity of sex-specific end points in clinical trials, stroke treatment and research are hindered.

Recent advances in obstetric anaesthesia and critical care

Newer modalities in labour analgesia and anaesthesia for caesarean section including regional anaesthesia techniques and airway management are emerging constantly. Techniques such as point of care ultrasound, especially of the lungs and stomach and point of care tests of coagulation based on viscoelastometry are about to revolutionise perioperative obstetric care. This has improved the quality of care thereby ensuring good perioperative outcomes in the parturient with comorbidities. Critical care for obstetrics is an emerging field that requires a multidisciplinary approach with obstetricians, maternal-foetal medicine experts, intensivists, neonatologists, and anaesthesiologists working together with enhanced preparedness and uniform protocols. Newer techniques and concepts of understanding have thus been established in the traditional speciality of obstetric anaesthesia over the last decade. These have improved maternal safety and neonatal outcomes. This article touches upon some recent advances that have made a significant impact in the field of obstetric anaesthesia and critical care.

Social Media and Cardiovascular Health: Implications for Women

PURPOSE OF REVIEW

Cardiovascular disease (CVD) is the leading cause of mortality in adult women in the USA, yet CVD is underrecognized in women. Disparities in care are further pronounced in women of racial/ethnic minority backgrounds. In this review, we discuss the role of social media (SoMe) as a tool to (i) promote women's cardiovascular (CV) health and (ii) address and potentially reduce gaps in care, particularly in general cardiology (targeting atherosclerotic cardiovascular disease), cardio-oncology, and cardio-obstetrics. We also briefly discuss women's CV health as a common, although not unique, focus of women in cardiology on SoMe.

RECENT FINDINGS

Studies have suggested the utility of social media to help advance subspecialties of cardiology. Leaders within general cardiology, cardio-oncology, and cardio-obstetrics have curated social media strategies to advance their respective fields and call attention to cardiovascular health disparities in female populations and racial/ethnic minorities. In addition to these types of uses, women in cardiology also frequently use SoMe to encourage a career in cardiology and to share experiences, challenges, and resources for support and career advancement as healthcare professionals; men in cardiology and especially those who are allies for sex and racial/ethnic minorities also use SoMe for these means. Herein, we highlight the role and myriad applications of social media in the promotion of women's cardiovascular health. We discuss five primary roles of social media: increasing public awareness, disseminating medical literature in a rapid and accessible fashion, facilitating professional networking, serving as a platform for medical conferences, and empowering patients. These core strategies are discussed through the lens of general cardiology, cardio-oncology, and cardio-obstetrics. We also demonstrate how these applications can be leveraged to increase representation of women in cardiology, also supporting an increased focus on women's cardiovascular health.