Prevalence Of Cardiovascular Disease Research Articles

Cleistopholis patens root bark extract exerts cardioprotective effect against doxorubicin-induced myocardial toxicity in rats

Abstract Background Myocardial Infarction still persists as the most prevalent cardiovascular disease and is a top cause of morbidity and mortality in doxorubicin treated cancer patients. This study evaluated the prophylactic effect of the ethanol root bark extract of Cleistopholis patens (ERBECP) against doxorubicin-induced myocardial infarction in wistar rats. Extraction, preliminary phytochemical analysis, acute toxicity study and body weight (b.w.) of ERBECP were achieved using standard methods. Phyto-constituents in ERBECP were indentified using Gas Chromatography-Mass Spectrometry (GC–MS) technique. Thirty (30) male albino Wistar rats of average b.w. ranging between 100 and 130 g were divided into six groups of five rats each. Groups I, II and III served as normal, doxorubicin (DOX) and standard (Vasoprin 150 mg/kg b.w) controls respectively, while groups IV, V and VI were orally pre-treated with the extract (200, 400 and 600 mg/kgb.w) for two weeks prior to intraperitoneal induction of cardiotoxicity with DOX (20 mg/kg bw) on day 14. Results Disturbances in serum cardiac function bio-markers such as; Cardiac Troponin-I (CTnI), Creatine Kinase (CK), Lactate Dehydrogenase (LDH), Aspartate aminotransferase (AST), Alanine aminotransferase (ALT). Lipid profile markers such as; Total cholesterol (TC), Triacylglycerol (TAG), Low Density Lipoprotein (LDL), High Density Lipoprotein (HDL). Oxidative stress markers such as; Malondialdehyde (MDA), Superoxide Dismutase (SOD), Catalase (CAT), Glutathione (GSH) confirmed the induction of myocardial infarction. Histological assessment of heart tissues was performed to validate biochemical results. The GC–MS analysis of ERBECP identified a total of 69 compounds. Safety profile of the aqueous extract was safe for the animals up to the highest dose of 5000 mg/kg b.w. Pre-treatment of DOX group with ERBECP could significantly increase the b.w. compared to the DOX-treated group during the experimental period of 2 weeks. There were significant (p < 0.05) alterations in the levels of CTnI, CK, LDH, AST, ALT and lipid profile indices in the DOX control rats. Also, significant (p < 0.05) increase was observed in MDA and decrease in SOD, CAT and GSH in the DOX control rats. However, administration of the extract significantly (p < 0.05) normalized these alterations and reversed the architectural changes in the heart. The 69 compounds were screened against the target protein (CBR1); we identified seven hits based on the docking score and interactions with the active site residues. All the C. patens constituents had MW (g/mol) less than 500, HBA < 10 and HBD not more than 5. Apart, 9-Octadecenoic acid (Z)-, 2,3-dihydroxy propyl ester and Estra-1,3,5(10)-trien-17. beta. -ol, all the constituents had LD50 lower than 2000 mg/kg. Conclusions The findings reveals ERBECP demonstrated promising potential and can be exploited in the development novel cardiac therapeutic agents.

Ethnic disparities and lifestyle determinants in the prevalence of cardiovascular disease among Han majority and Ha Ni ethnic minority older adults in rural Southwest China.

Cardiovascular disease (CVD) is the leading cause of death in China. This study compared ethnic disparities and lifestyle determinants in the prevalence of CVD (hypertension, coronary heart disease [CHD], and stroke) among older adults of the Han majority and Ha Ni ethnic minority in rural southwest China, to provide evidence for preventing and controlling CVD among older-adult minority communities. A multi-stage stratified random sampling method was used to select 1,413 Han majority participants and 1,402 Ha Ni ethnic minority participants aged ≥ 60 years in rural Southwest China. Data on general demographic characteristics, behavioral lifestyle, and self-reported diagnostic information for patients with CHD and stroke were collected using a standardized questionnaire. The height, weight, waist circumference, and blood pressure of each participant were recorded. The relationship between lifestyle factors and CVD was analyzed using multivariate logistic regression. Han majority older adults had a higher prevalence of CHD (6.4% vs. 3.6%) and stroke (7.9% vs. 2.9%) than their Ha Ni minority counterparts (P < 0.01). Han majority participants had a markedly higher prevalence of obesity, central obesity, and physical inactivity than their Ha Ni ethnic minority counterparts (9.2%, 48.3%, and 55.1% vs. 3.4%, 19.1%, and 49.2%, respectively, P < 0.01). By contrast, Ha Ni ethnic minority participants had a higher prevalence of current drinking than Han majority participants (31.2% vs. 14.4%, P < 0.01). Among Han majority and Ha Ni ethnic minority older adults, participants with central obesity (OR = 2.09, 95% CI: 1.62-2.69 vs. OR = 2.66, 95% CI: 1.88-3.76) had a higher risk of hypertension, participants with obesity (OR = 1.99, 95% CI: 1.02-3.67 vs. OR = 3.66, 95% CI: 1.39-9.66) were more likely to suffer from CHD, and participants with physical inactivity (OR = 1.88, 95% CI: 1.18-2.98 vs. OR = 2.29, 95% CI: 1.13-4.64) had a higher probability of suffering from stroke. Furthermore, Current drinking status increased the risk of CHD (OR = 2.31, 95% CI: 1.05-5.08), but decreased the risk of stroke (OR = 0.33, 95% CI: 0.13-0.83) in Ha Ni ethnic minority participants. CHD and stroke are more prevalent among the Han majority older adults in rural Southwest China, and lifestyle factors significantly influence CVD.

Circulating CCRR serves as potential novel biomarker for predicting acute myocardial infarction

Abstract Objective Cold regions exhibit a high prevalence of cardiovascular disease, particularly acute myocardial infarction (AMI), which is one of the leading causes of death associated with cardiovascular conditions. Cardiovascular disease is closely linked to the abnormal expression of long non-coding RNA (lncRNA). This study investigates whether circulating levels of lncRNA cardiac conduction regulatory RNA (CCRR) could serve as a biomarker for AMI. Materials and methods We measured circulating CCRR from whole blood samples collected from 68 AMI patients and 69 non-AMI subjects. An AMI model was established using C57BL/6 mice. Quantitative reverse transcription PCR (qRT-PCR) was used to assess CCRR expression. Exosomes were isolated from cardiomyocytes, and their characteristics were evaluated using electron microscope and nanoparticle tracking analysis. The exosome inhibitor GW4869 was employed to examine the effect of exosomal CCRR on cardiac function using echocardiography. Protein expression was detected using Western blot and immunofluorescence staining. Results The circulating level of CCRR was significantly higher in AMI patients (1.93 ± 0.13) than in non-AMI subjects (1.00 ± 0.05, P &lt; 0.001). The area under the ROC curve (AUC) of circulating CCRR was 0.821. Similar changes in circulating CCRR levels were consistently observed in an AMI mouse model. Exosomal CCRR derived from hypoxia-induced cardiomyocytes and cardiac tissue after AMI were increased, a change that was reversed by GW4869. Additionally, CCRR-overexpressing exosomes improved cardiac function in AMI. Conclusion Circulating lncRNA CCRR is a potential predictor of AMI. Exosomal CCRR plays a role in the communication between the heart and other organs through circulation.

Abstract 4134877: Sexual Minorities Cardiovascular Health Disparities Compared to Heterosexual Adults in the US: A Systematic Review and Meta-Analysis of Nearly 2 Million Cohort Patients

Background: Cardiovascular disease (CVD) remains a leading cause of death globally, yet disparities in CVD outcomes among sexual minorities compared to heterosexual adults are under-researched. Sexual minorities face unique stressors, discrimination, and barriers to healthcare, which may contribute to higher CVD risk. This meta-analysis synthesizes evidence on health disparities between sexual minorities and heterosexual adults. Methods: We searched MEDLINE, Cochrane, and Embase databases for studies published between 2002 to 2024 that compared cardiovascular health disparities between sexual minorities and their heterosexual counterparts. Outcomes were CVD, Diabetes, Hypertension, and Obesity. We pooled odds ratios (OR) for binary endpoints with 95% confidence intervals (CI) using a random-effects model. Statistical analyses were performed using R software version 4.3.2. Results: We included 9 Cross-sectional studies after minimizing population overlap, comprising 1,938,814 patients with a mean age of 47 years. There were no significant differences in the odds of CVD (OR 1.10; 95% CI 0.87 to 1.39; Figure 1 A), Diabetes (OR 0.88; 95% CI 0.74 to 1.04; Figure 1 B), hypertension (OR 1.07; 95% CI 0.97 to 1.19; Figure 2 A) and Obesity (OR 1.01; 95% CI 0.76 to 1.35; Figure 2 B) between groups. In subgroup analysis, there were higher odds of obesity in the sexual minority population when compared to their heterosexual counterparts (OR 1.29; 95 % CI 1.15 to 1.45) and higher hypertension odds in sexual minority men (OR 1.35; 95% CI 1.12 to 1.63). Conclusion: In this meta-analysis, we found no statistically significant difference in the prevalence of CVD, diabetes, and obesity between sexual minorities and heterosexuals, meaning that more studies are necessary to assess this difference. Subgroup analyses revealed sexual minority men had higher odds of hypertension and sexual minority women for obesity.

Abstract 4135835: Prevalence of Diabetes Mellitus in Calcutta Schoolteachers and its Relationship with Cardiovascular Risk as Assessed by the ASCVD Model

Introduction: Cardiovascular disease (CVD) is rising in prevalence in India with economic development and the adoption of a Western lifestyle. Hypothesis: The increase in incidence and prevalence of CVD is possibly due to a rise in the incidence of risk factors like diabetes mellitus (DM), hypertension, hyperlipidemia, lack of physical activity and obesity, among various other causes. Aims: 1. To estimate the prevalence of DM in the community of Calcutta schoolteachers 2. To examine the relationship between the prevalence of DM and CVD risk as assessed by the different traditional CVD risk factors (age, sex, hypertension, current smoking, DM, and hyperlipidemia). Methods: We recruited 4,150 schoolteachers from 400 schools in Calcutta, India between June, and August 2019 with approval of the Tufts IRB and the local Ethics Committee. Participants were asked questions about their different risk factors to ascertain their cardiovascular risk by the ASCVD risk calculator. Baseline values (total cholesterol 170 mg/dL, HDL-C 50 mg/dL, no DM) were used when a participant’s glycemic status or lipid profile was not available. Based on the risk score, participants were stratified as mild (&lt;5%), moderate (5-10%), or high (&gt;10%) risk for developing ASCVD. A total of 240 participants were randomly selected from a stratified sample of the participants for evaluation for diabetes using HbA1c. DM was diagnosed when the Hb A1 C was 6.5% or more. Results: The mean age of the participants was 44 years, and 41% were male. Out of a total of 4,150 participants, 85.7% (3,558) were in the low-risk for CVD category, 9.0% (374) were moderate-risk, and 5.3% (218) were high-risk. Among the 240 screened for DM, 17.1% (41) were found to have the condition, and 41.3% (99) were pre-diabetic. There was no significant difference in prevalence of DM between men and women in the overall study population and in the mild risk group. However, more women in the medium risk group and more men in the high-risk group were found to be diabetic (p value &lt;0.001 in both). Some participants were reclassified based on their new diagnosis of DM. Conclusions: The prevalence of DM was high among Calcutta schoolteachers, which contributes to being at increased risk for ASCVD. Most participants were unaware of their DM or cardiovascular risk, highlighting the need for increased testing and awareness. The estimates from this study may be used to understand the community burden of DM and cardiovascular risk.

Abstract 4118671: Extreme ambient temperatures increase the risk of congenital heart disease mortality: insights from the national mortality surveillance system of China

Background: Climate change is intricately linked to human health, and the cardiovascular system is particularly susceptible to suboptimal temperatures, causing premature mortality. Extensive research has confirmed a robust link between non-optimal temperatures and most cardiovascular diseases; however, limited focus has been given to investigating the association between non-optimal temperatures and mortality related to congenital heart disease (CHD), one of the most prevalent cardiovascular diseases among children. Research question: Do extreme temperatures increase the risk of CHD mortality? Aims: We aimed to investigate the association between CHD mortality and ambient temperatures. Methods: Based on the national mortality surveillance system of China, we applied a two stage, individual level, time-stratified case-crossover design to investigate the association between CHD mortality and ambient temperatures from 2013 to 2021, with different thresholds of events. After estimation within each province of China, we pooled all the estimations using meta-analytic method. Sensitivity analyses and subgroup analyses were used to explore the stability and vulnerable population. Results: From 2013 to 2021, a total of 32168 CHD deaths were recorded. Neonates and adults constituted the primary age groups among all CHD-related deaths, with a majority of patients being male (55.2%). Cold temperatures exhibited a significant association with the risk of CHD mortality, while no significant association was observed with heat temperatures (Figure 1). Cold extremes made a significant contribution to CHD mortality in most defined events, with the highest contribution observed in P5_5d (indicating temperatures below the 5th percentile lasting for 5 days; odd ratio [OR]: 1.15, 95% CI: 1.03 to 1.29) (Figure 2). In comparison to male patients, female patients appeared to be more vulnerable to cold extremes, with ORs ranging from 1.08 (95% CI: 1.01 to 1.16) for P10_1d to 1.20 (95% CI: 1.01 to 1.43) for P5_5d. Conclusion: Extreme cold temperatures significantly increase the risk of CHD mortality. This is the first study performed to explore the relationship between ambient temperatures and CHD mortality, and it may suggest policy-adjustment in healthcare of CHD population.

Abstract 4128250: Healthier Lifestyle is Associated with Better Arterial Health in People without Prevalent Cardiovascular Disease

Background: Higher arterial stiffness contributes to atherogenesis and arterial calcification, resulting in cardiovascular morbidity and mortality. Research Question: The relations of lifestyle, measured by the AHA Life’s Essential 8 (LE8), with arterial health (AH) and CVD outcomes are incompletely understood. Aims: To examine the association of LE8 with AH and extent to which carotid-femoral pulse wave velocity (PWV) mediates the association of LE8 with outcomes in a sample free of CVD. Methods: In 3 Framingham Heart Study cohorts, we studied the relations of LE8 (total score and components) with AH, assessed by arterial stiffness (PWV, by tonometry) and coronary calcification score (CAC, by computed tomography) using multivariable-adjusted linear regression (p&lt;0.01 considered significant after Bonferroni correction). We evaluated the extent to which PWV mediates the association of LE8 with outcomes using Cox proportional hazards regression models (p&lt;0.05 considered significant). Results: We studied 5222 participants, aged 50±15 years, 56% women. Characteristics of the sample are presented in Table . Higher LE8 score (better cardiovascular health) was associated with more favorable AH measures (PWV inverse transformed, standardized; CAC log(CAC+1); all β±SE, x10 -3 ): β PWV =-14.4±0.7, β CAC= -51.9±7.8, both p&lt;0.01). Of the LE8 components, BMI (β PWV =-1.53±0.31), BP (β PWV =-9.74±0.36), fasting glucose (β PWV =2.03±0.45), lipids (β PWV =-1.54±0.31, β CAC =-16.14±3.30) and smoking (β CAC =-17.9±2.8) were the greater contributors to AH (all p&lt;0.01). PWV mediated modest degrees of the associations between LE8 and CHD, HF, CVD, and CVD mortality [ Figure ]. Conclusions: In people without prevalent CVD, healthier lifestyle was associated with better AH. Arterial stiffness mediates the association between lifestyle measures and CHD, HF, CVD, and CVD-mortality. Our results support studying lifestyle interventions to improve arterial health and their benefits for CVD outcomes.

Abstract 4137516: Disparities in Participation: Analyzing Age, Sex, Race, and Ethnicity in Atrial Fibrillation Clinical Trials in the United States

Introduction: Atrial fibrillation (AF) is a prevalent cardiovascular disease that significantly impacts public health in the United States. Although numerous clinical trials aim to optimize AF management, concerns about demographic disparities in trial participation persist. This study assesses the representation of age, sex, race, and ethnicity among participants in AF trials conducted in the US, highlighting potential biases that could affect the generalizability of trial outcomes. Methods: An extensive review of clinical trials registered on ClinicalTrials.gov involving patients with AF up to April 2024 was performed. The search was filtered to include all completed interventional trials across phases 2 to 4 without restrictions on the initiation or completion dates. Data were extracted concerning mean age, age distribution, sex, and the racial and ethnic composition of the trial participants. Results: From the 173 trials analyzed, a total of 1,355,239 participants were included, with an average age of 64.7 years. The demographic breakdown revealed a participant pool consisting predominantly of older adults (&gt;65 years: 70.8%), with a significant underrepresentation of the younger age group (18-65 years: 29.2%). Males constituted 65.2% of the trial population, highlighting a gender imbalance. Racially, 74.1% of participants were White, while African Americans (7.7%) and Asians (5.9%) and other racial groups were notably underrepresented. Ethnic disparities were also evident, with Hispanic participants making up only 11.5% of the study population. Conclusion: The findings demonstrate significant disparities in the age, sex, race, and ethnic backgrounds of AF clinical trial participants in the US. These imbalances could potentially limit the applicability of trial results across the broader, diverse population. Efforts to enhance the diversity of clinical trial cohorts are essential to ensure more equitable health outcomes and the universal applicability of clinical research findings. Future strategies should focus on targeted recruitment and inclusive study designs to address these disparities.

Abstract 4121359: Heart Disease and Heart Failure: Trends and Disparities in Mortality Rates in the United States from 2000 to 2020

Background: The remarkable decline in the overall prevalence and mortality rates of cardiovascular diseases (CVD) in the United States (US) over the past few decades has not been consistent across all age groups, sexes, races, and types of cardiovascular diseases. Heart disease (HD) and heart failure (HF) still pose a significant burden to the healthcare system. Objectives: This study sought to describe the age, sex and racial disparities in the trends in mortality rates for these two outcomes in the US over the past two decades. Methods: This was an ecological study with trend analysis of the mortality from heart disease and heart failure in the US between 2000 and 2020. Data on CVD was obtained from the National Centers for Disease Control and Prevention (CDC) surveillance databases and analyzed. Binomial regression models were used to evaluate trends in outcomes. Statistical significance was considered for p-values &lt; 0.05. Results: There was a significant decrease in the age-standardized mortality for HD over the past two decades (from 343.5 per 100,000 cases to 215.1 per 100,000 cases (p&lt;0.001)). Mortality rates were significantly higher in males (p&lt;0.001, R2 = 0.92), non-Hispanic blacks (p&lt;0.001) and non-Hispanic whites (p&lt;0.001) compared to Hispanics, (R2 = 0.94) and in adults aged 65+ (p&lt;0.001) and 75+ (p&lt;0.001) (R2 = 0.98). There was no significant decrease in the age-standardized mortality for HF (from 26.9 per 100,000 cases to 25.7 per 100,000 cases (p=0.706)) due to a reversal in the trend after 2011. Though the rates were significantly lower in males overall (p=0.001, R2 = 0.27), these rates became higher in males and in non-Hispanic Blacks compared to non-Hispanic Whites beyond 2016. Mortality rates due to HF were highest in the 65+ and 75+ age groups. Conclusions: This study on national trends in heart disease and heart failure across age groups, sexes and races over the past two decades confirmed a significant reduction in heart disease mortality rates over this period, but with persistent disparities between males and females, non-Hispanic Blacks and other races and the older age groups. This study also highlights important reversals of heart failure mortality rates trends in more recent years in males and females, and non-Hispanic Blacks and Whites, the reasons for which are amenable to further research.

Cardiovascular disease risk perception among community-dwelling adults in southwest Nigeria: A mixed-method study.

The rising prevalence of cardiovascular diseases (CVD) remains a global concern. In Nigeria, the current prevalence of CVD was 76.11% with its attendance burden. The CVD risk perception of individuals is a precursor to the desired lifestyle modification necessary for CVD prevention and management. This study assessed the CVD risk perception and sociodemographic determinants among rural and urban dwellers in southwest Nigeria. The study employed a convergent parallel mixed-methods design involving concurrent data collection. The participants' CVD risk perception was obtained using the Perception of Risk of Heart Disease Scale (quantitative data) and a validated focus group discussion (FGD) guide (qualitative data). Quantitative analysis was completed using descriptive statistics, Phi, Cramer's V, and multivariate linear regression, while the FGD was thematically analysed. The quantitative study involved 1,493 participants (62.4% women) with a mean age of 46.90±15.65 years, while the FGD involved 53 participants (52.8% women) with a mean age of 50.10±13.5 years. Over a quarter (28%) of the participants had a poor CVD risk perception; the mean score was 44.40±8.07. Rural residents had a significantly poorer CVD risk perception than their urban counterparts (Mean difference = -3.16, p<0.001). Having tertiary education (β = 0.100, p < 0.001), living in urban areas (β = 0.174, p<0.001), and living in Lagos (β = 0.074, p = 0.013) and in Oyo, other than Ogun state (β = -0.156, p<0.001) significantly predicted having a good perception of CVD risk. FGD produced three themes: knowledge about CVD, CVD risk factors, and CVD prevention. Participants had a fair understanding of the causes and prevention of CVD. Yet, a substantial portion underestimated their own risk of developing CVD, particularly rural dwellers and people with lower education. More public health education is required to improve the CVD risk perception in southwestern Nigeria.

Abstract 4137594: Intrinsic Capacity Trajectories and Cardiovascular Disease Among Chinese Older Adults: A Population-Based Longitudinal Study

Background: WHO defined intrinsic capacity (IC), a composite of physical and mental capacities, is a marker of healthy aging. Monitoring IC trajectories in older adults may guide preventative strategies and delay negative health outcomes. With the rapidly increasing proportion of older adults and the high prevalence of cardiovascular disease (CVD) in China, this study aimed to identify IC trajectories over time and determine whether IC trajectories can predict CVD outcomes. Hypothesis: The IC trajectory among Chinese older adults is heterogeneous; the decline of IC will be associated with increased CVD. Methods: The study used data from five waves (2011 to 2020) of the China Health and Retirement Longitudinal Study (CHARLS). A total of 3,336 adults aged 60 years or older without CVD during the baseline survey in 2011 (T1), who completed the follow-ups in 2013 (T2) and 2015 (T3) were included to determine IC trajectory. IC was assessed through five domains (locomotion, sensory, vitality, cognition, and psychology) using the WHO framework. The CVD outcomes were determined by self-reported diagnoses of heart disease or stroke in the 2020 (T5) wave. A group-based trajectory model (GBTM) was used to identify IC trajectory, and logistic regression was employed to explore the association between IC trajectory groups and CVD outcomes adjusting for covariates. Results: Three IC trajectory groups were identified (Fig 1): high IC-stable group (13.40%), medium IC-stable group (56.12%), and low IC-decline group (30.48%). By the 2020 follow-up, 1204 participants (36.1%) reported CVD diagnosis. Adjusted for sociodemographic, lifestyle factors (smoking, drinking), and cardiovascular metabolic factors (hypertension, diabetes, dyslipidemia), compared to the high IC-stable group, the low IC-decline group had 63.7% higher odds of CVD (OR=1.637, 95%CI=1.268-2.114), and medium IC-stable group had 7.1% higher odds of CVD (OR=1.071, 95%CI=0.851-1.349). Conclusion: IC trajectory among Chinese older adults is heterogeneous, and IC declines predict higher odds of CVD onset. Regular monitoring of IC and tailored intervention to improve IC may facilitate CVD prevention.

Abstract 4125679: Physical activity among gender minority adults: A systematic review

Introduction: Gender minority (GM; e.g., transgender, non-binary) adults have a higher prevalence of cardiovascular disease (CVD) than their cisgender (i.e., non-transgender) counterparts. Physical activity (PA) is associated with a lower risk of CVD and all-cause mortality. Compared to cisgender adults, GM adults face unique challenges (e.g., discrimination, lack of safe spaces) to meeting aerobic and muscle-strengthening PA recommendations, which may negatively impact their overall health and well-being. There is also limited evidence on factors associated with lower PA among GM adults. Goal: To understand differences in the prevalence of PA between GM and cisgender adults and to identify factors associated with PA among GM adults. Methods: Following the PRISMA guidelines, we performed a comprehensive search using five databases (PubMed, Embase, Web of Since, CINAHL, and Scopus). We included peer-reviewed, English-language, quantitative empirical studies focused on PA among GM adults published between 2004 and 2024. We excluded qualitative studies, reviews, editorials, conference abstracts, and grey literature. We performed quality appraisal using the Joanna Briggs Institute Critical Appraisal Checklist for Analytical Cross-Sectional Studies. Results: A total of 5,163 articles were retrieved and 24 met inclusion criteria. The included studies had a low to moderate risk of bias. Methodological weaknesses of the included studies were an overreliance on self-reported PA with no objective assessment using accelerometry, use of non-validated PA measures, and limited assessment of muscle-strengthening PA. Most studies (n = 15) reported lower aerobic and muscle-strengthening PA among GM adults compared to their cisgender counterparts. Two studies found that GM adults with higher perceived psychological stress reported lower PA. One study found that GM adults who were on gender-affirming hormone therapy reported higher PA than GM adults who were not. Conclusions: Findings highlight that GM adults report lower aerobic and muscle-strengthening PA than cisgender adults. There is a need for more comprehensive research to understand these disparities and their impact on GM adults’ cardiovascular health. This systematic review can inform future research and the development of tailored interventions to increase PA among GM adults.

OSTEOARTHRITIS AND METABOLIC SYNDROME: KEY ASPECTS OF PATIENT MANAGEMENT

Introduction: Osteoarthritis is a major health concern, and along with coronary heart disease and arterial hypertension, forms a triad of the most common diseases among the adult population. Osteoarthritis significantly reduces the quality of life, leads to disability, and increases mortality rates. Globally, nearly 240 million people suffer from osteoarthritis (about 10% of men and 18% of women over the age of 60). In terms of disease burden, osteoarthritis ranks: first in complications of the musculoskeletal system, second in the number of visits to family doctors, and third in cases of disability. Patients with osteoarthritis, particularly those with comorbid conditions and metabolic syndrome, face a high prevalence of cardiovascular diseases and an increased risk of premature death. Goal: to elucidate modern insights into the pathogenetic links between osteoarthritis and metabolic syndrome, and to justify new approaches to improving treatment for patients with this pathology. Materials and Methods: A literature search was conducted using scientific databases, employing methods of analysis, comparison, and generalization of information about the relationship between osteoarthritis and metabolic syndrome. The study was carried out at the Department of Family Medicine and Therapy at Poltava State Medical University, based in the Regional Rheumatology Center of M. V. Sklifosovskiy Poltava Regional. The study involved 40 patients, both outpatients and inpatients, including 26 women (65%) and 14 men (35%), aged 54-69 years, with primary osteoarthritis of X-ray stages I-II according to the Kellgren-Lawrence scale, in combination with metabolic syndrome. The control group consisted of 20 individuals. Results. A 12-month monitoring of this group of patient was conducted, revealing mild to moderate manifestations of metabolic syndrome along with polymorbid conditions such as chronic obstructive lung diseases and genitourinary system disorders. Most frequently, one, and rarely two, comorbid conditions were detected, along with one or two diseases unrelated to osteoarthritis. The most common progressive conditions observed were arterial hypertension, ischemic heart disease, heart failure, obesity, type 2 diabetes, and digestive system diseases. The primary goal in managing patients with osteoarthritis and metabolic syndrome is to significantly reduce cardiovascular risk and mortality. This involves developing a comprehensive concept of metabolic syndrome and osteoarthritis, identifying patients at high cardiovascular risk, and implementing preventive measures, including lifestyle modifications and the use of appropriate medications. Conclusions. The study revealed a significant clinical effect from the use of therapy that included coxibs in 78% of patients in the main group with osteoarthritis combined with metabolic syndrome. A positive outcome was observed in terms of pain reduction, a reduction in inpatient treatment duration by 2-3 days, and extended remission periods. For this category of patients, primary prevention should focus on weight loss, increased physical activity, and normalization of metabolic disorders.

Association Between Employment Factors and Prevalence of Cardiovascular Disease in US Law Enforcement Workers: The National Health Interview Survey, 2006-2018.

Law enforcement workers face a higher risk of cardiovascular disease (CVD), however, employment factors impacting CVD remain systematically understudied, particularly in a national US sample. We describe temporal trends in prevalent CVD including coronary heart disease (CHD), angina, myocardial infarction (MI) and other heart disease; and investigate associations of select employment factors with CVD among law enforcement workers using the National Health Interview Survey (NHIS) from 2006 to 2018. We analyzed prevalent CVD in law enforcement workers employed in local, state, and federal establishments using the NHIS, a nationally representative sample of US workers. We estimated odds ratios (OR [95% confidence interval, CI]) of CVD in relation to employment factors using survey-weighted multivariable logistic regression models adjusted for sociodemographic and traditional CVD risk factors. Among 2177 law enforcement workers, mean age 46 years, 19% female, prevalence of CVD was higher among disabled (OR = 5.37; 95% CI: 2.53, 11.38 for aggregate CVD outcome) and retired (OR = 2.14; 95% CI: 1.18, 3.88 for aggregate CVD outcome) workers compared to currently employed workers. Workers employed in smaller (1-24 employees) or larger (≥ 500 employees) departments and those with tenure > 20 years also demonstrated higher prevalence odds of select CVD outcomes. Although not statistically significant, higher prevalence odds across CVD outcomes were observed in local government employees, hourly paid workers, and workers with 10-19 years of tenure. Our study highlights that select employment factors, some previously underexplored, may be associated with prevalent CVD in law enforcement workers. Leveraging national surveys and worker cohorts to enhance surveillance of identified groups in this high-risk population could help elucidate the role of employment on CVD development and inform workplace interventions.

Consensus Report on Glucagon-Like Peptide-1 Receptor Agonists as Adjunctive Treatment for Individuals With Type 1 Diabetes Using an Automated Insulin Delivery System.

With increasing prevalence of obesity and cardiovascular diseases, there is a growing interest in the use of glucagon-like peptide-1 receptor agonists (GLP-1RAs) as an adjunct therapy in type 1 diabetes (T1D). The GLP-1RAs are currently not approved by the US Food and Drug Administration for the treatment of T1D in the absence of randomized controlled trials documenting efficacy and safety of these agents in this population. The Diabetes Technology Society convened a series of three consensus meetings of clinicians and researchers with expertise in diabetes technology, GLP-1RA therapy, and T1D management. The project was aimed at synthesizing current literature and providing conclusions on the use of GLP-1RA therapy as an adjunct to automated insulin delivery (AID) systems in adults with T1D. The expert panel members met virtually three times on January 17, 2024, and April 24, 2024, and August 14, 2024, to discuss topics ranging from physiology and outcomes of GLP-1RAs in T1D to limitations of current sensors, algorithms, and insulin for AID systems. The panelists also identified research gaps and future directions for research. The panelists voted to in favor of 31 recommendations. This report presents the consensus opinions of the participants that, in adults with T1D using AID systems, GLP-1RAs have the potential to (1) provide effective adjunct therapy and (2) improve glycemic and metabolic outcomes without increasing the risk of severe hypoglycemia or diabetic ketoacidosis.

Carcinogenic and non-carcinogenic risks caused by rice contamination with heavy metals and their effect on the prevalence of cardiovascular disease (Using machine learning)

IntroductionThe safety and health of food products are essential in the food industry, and the risk of contamination from various contaminants must be evaluated. Exposure to HMs from the environment (especially food) causes various adverse effects on the body and increases the risk of cardiovascular disease (CVD). Material and methodVolunteers in the study comprised both healthy individuals and those with CVD. Patients were chosen using a cohort database of CVD individuals. A random choice of samples was conducted. Medical information (individuals with CVD) related to the participants was obtained from the Hoveyzeh Cohort Study Center. CVD-HM relationships were assessed using various machine-learning techniques. ResultBased on the results of the GAM statistics approach, the baseline levels (β) of As, Cd, and Cr in rice have been calculated to be 1.05, 1.19, and 1.11, respectively. Based on the investigation's results, rice acts as a mediator between high-magnitude actions and the prevalence of CVD. Eating rice increases the probability of CVD by 0.18 and raises As eating by 0.494. The results showed that rice consumption in the research area is not associated with non-carcinogenic and carcinogenic risk (CRs and ILCRs for both categories were less than 1∗10−6). ConclusionThere was neither a carcinogenic nor non-carcinogenic threat to adults or children and many hazardous HMs existed at the accepted thresholds. A notable relationship was seen between rice contaminated with HM and CVD.

Physical activity and cardiorenal health - from associations to interventional studies.

Clustering of traditional and kidney-specific risk factors leads to elevated cardiovascular disease (CVD) risk across the trajectory of chronic kidney disease (CKD) and transplantation. As kidney function declines, the prevalence of CVD, cardiovascular events, and mortality increases. This review considers recent evidence for the association between physical activity (PA) and exercise and cardiorenal health, and the effectiveness of interventions for the prevention and management of cardiorenal decline across the CKD spectrum. Evidence supports a beneficial dose-response effect of PA in the prevention of incident CKD, and growing evidence in prevalent CKD patients for the attenuation of kidney function decline, and a reduction in CVD risk, morbidity, and mortality. Broadly speaking, across the trajectory of CKD, the literature supports the efficacy of exercise interventions for improving cardiorespiratory fitness and aspects of cardiorenal health. The mechanisms underlying improvements indicate differential effects on traditional and non-traditional risk factors for CKD progression and CVD. To date, there is limited transfer of these findings into clinical care, although the evaluation of available evidence has led to the development of the first detailed clinical practice guideline for exercise and lifestyle in CKD. There is a lack of large-scale multi-centre randomised controlled trials, and trials exploring hard clinical outcomes and long-term effects of exercise on cardiorenal outcomes. However, research should also address the challenges of implementing programmes of exercise and PA as part of routine care in combination with addressing the shortfall in literature to improve cardiorenal outcomes in all patients with CKD.

A Costly Cure: Understanding and Addressing Financial Toxicity in Cardiovascular Disease Health Care Within the Domain of Social Determinants of Health.

Cardiovascular disease (CVD) represents a significant financial burden on patients and families, compounded by both direct and indirect healthcare costs. The increasing prevalence of CVD, coupled with the rising costs of treatment, exacerbates financial toxicity-defined as the economic strain and associated physical, emotional, and behavioral consequences on patients. This review explores the scope of financial toxicity in CVD care, detailing its prevalence, associated risk factors, and the complex interplay with social determinants of health such as income, insurance status, and comorbidities. Drawing from models in oncology, we highlight key interventions aimed at mitigating financial toxicity, including patient counseling, financial navigation, and enhanced patient-physician cost discussions. By adopting these approaches, healthcare providers can better support patients with CVD in managing both their health and financial well-being, potentially improving clinical outcomes. Future research is needed to develop standardized assessment tools for financial toxicity in CVD and implement system-wide mitigation strategies.

Big Data, Big Insights: Leveraging Data Analytics to Unravel Cardiovascular Exposome Complexities.

The exposome encompasses the full range of environmental exposures throughout a person's lifetime and plays an important role in cardiovascular health. Interactions with the social, natural, and built components of the exposome significantly impact cardiovascular disease prevalence and mortality. Robust data analytics, including machine learning and geospatial analysis, have advanced our understanding of how these factors converge to influence cardiovascular disease risk. The integration of multiomics platforms and advanced computational approaches enhances our ability to characterize the exposome, leading to targeted public health interventions and innovative risk reduction strategies aimed at improving cardiovascular health globally. These multiomics platforms that integrate factors such as genomics, epigenomics, clinical data, social factors, environmental factors, and wearable technology will characterize the exposome in greater detail concerning cardiovascular health. In this review, we aimed to elucidate the components of the exposome and discuss recent literature regarding their relationship to cardiovascular health.

Treatment Patterns and Glycaemic Control Between 2015 and 2019 in Tianjin, China: A Real-World Study of Adults with Type 2 Diabetes.

Diabetes is associated with a high economic burden in China; therefore, strategies to prevent diabetes, improve glycaemic control, delay disease-related complications and maintain quality of life are essential. This study was conducted to evaluate trends in treatment patterns and glycaemic control in people with type 2 diabetes (T2D) in real-world clinical practice in Tianjin, China. This retrospective, cross-sectional, multicentre study analysed data from adults with T2D living in Tianjin, China between 2015 and 2019, based on information obtained from a regional electronic medical record database. Temporal trends in treatment patterns and glycaemic control were assessed using linear regression (continuous variables), and Cochran-Armitage (two categories) or Cochran-Mantel-Haenszel (≥ 3 categories) tests. Between 2015 and 2019, data from 312,203 individuals treated at 75 hospitals were included. Over this period, there was an upward trend in the prevalence of hypertension, hyperlipidaemia, obesity, cardiovascular disease, stroke and retinopathy each year (all P < 0.001). The use of metformin or dipeptidyl peptidase-4 inhibitors increased, while thiazolidinedione, alpha-glucosidase inhibitor and glinide use decreased; the use of basal insulin (BI), glucagon-like peptide-1 receptor agonists (GLP-1 RAs), GLP-1 RAs + BI, bolus insulin and BI + bolus insulin increased, whereas the use of premixed insulin showed a downward trend (all P < 0.001). From 2015 to 2019, an increased proportion of individuals achieved glycated haemoglobin (HbA1c) < 7% (< 53 mmol/mol; 28.1-33.7%), fasting plasma glucose (FPG) < 7 mmol/l (21.7-26.9%) and postprandial glucose (PPG) < 10 mmol/l (22.0-48.2%; all P < 0.001). There was no change in the proportion of individuals with an FPG ≥ 7 mmol/l and a PPG ≥ 10 mmol/l, while the prevalence of residual hyperglycaemia increased (P < 0.001). Glycaemic control improved between 2015 and 2019 in people with T2D in Tianjin, China; however, there is an unmet need for more effective glycaemic control.