Major Cardiovascular Risk Factors Research Articles

The Dynamics of Cardiovascular Risk-An Analysis of the Prospective Urban Rural Epidemiology (PURE) Poland Cohort Study.

Background: The purpose of this study was to analyze the major cardiovascular risk (CVR) factors and their trends in the study population. Methods: The results of subjects in the Polish Prospective Urban and Rural Epidemiological Study (PURE) study group were interpreted. CVR was calculated for each participant according to the Systematic Coronary Risk Evaluation (SCORE2) scale or the Systematic Coronary Risk Evaluation-Older Persons (SCORE2-OP) scale. Data from the beginning of the analysis (2013) and nine years later (2022) were included. In addition, the use of lipid-lowering therapy (LLT) and meeting the low-density lipoprotein cholesterol (LDL-c) target criterion at the beginning and end of the study were analyzed. Results: Patients in the high and very high CVR groups who had abnormal LDL-c results accounted for 64% and 91% of their group in 2013 and 70% and 92% in 2022, respectively. Conclusions: Regardless of age, patients using LLT at the start of the analysis had a greater increase in future CVR, especially if they had lipid abnormalities at the start of the study. This may be due to reverse causality and multimorbidity in these patients, highlighting the importance of appropriate treatment of lipid abnormalities.

The relationship between low levels of albuminuria and mortality among adults without major cardiovascular risk factors.

The determine if elevated levels of albuminuria within the low range (urinary albumin-to-creatinine ratio, UACR <30 mg/g) are linked to cardiovascular death in adults lacking major cardiovascular risk factors. The association between UACR and cardiovascular mortality was investigated among 12,835 participants in the 1999-2014 National Health and Nutrition Examination Survey using Cox proportional hazard models and confounder-adjusted survival curves. We excluded participants with baseline cardiovascular disease, hypertension, diabetes, pre-diabetes, estimated glomerular filtration rate (eGFR) <60ml/min/1.73m2, currently pregnant, and those who had received dialysis in the last year. Over a median follow-up of 12.3 years, 110 and 621 participants experienced cardiovascular and all-cause mortality. In multivariable-adjusted models, each doubling of UACR was associated with a 36% higher risk of cardiovascular death [HR 1.36 (95% confidence interval (CI) 1.02-1.82)] and a 24% higher risk of all-cause mortality [HR 1.24 (95% CI 1.10-1.39)]. The 15-year adjusted cumulative incidences of cardiovascular mortality were 0.91%, 0.99%, and 2.1% for UACR levels of <4.18 mg/g, 4.18 to <6.91 mg/g, and ≥6.91 mg/g, respectively. The 15-year adjusted cumulative incidences of all-cause mortality were 5.1%, 6.1%, and 7.4% for UACR levels of <4.18 mg/g, 4.18 to <6.91 mg/g, and ≥6.91 mg/g, respectively. Adults with elevated levels of albuminuria within the low range (UACR <30 mg/g) and no major cardiovascular risk factors had elevated risks of cardiovascular and all-cause mortality. The risks increased linearly with higher albuminuria levels. This emphasizes a risk gradient across all albuminuria levels, even within the supposedly normal range, adding to the existing evidence.

Unexplained Residual Risk In Type 2 Diabetes: How Big Is The Problem?

What is new? Cardiovascular disease (CVD) is the leading cause of mortality in type 2 diabetes (T2D) individuals. Of the major risk factors for CVD, less than 10% of T2D people meet the American Diabetes Association/American Heart Association recommended goals of therapy. The present review examines how much of the absolute cardiovascular (CV) risk in type 2 diabetes patients can be explained by major CV intervention trials. Multiple long-term cardiovascular (CV) intervention trials have examined the effect of specific target-directed therapies on the MACE endpoint. Only one prospective study, STENO-2, has employed a multifactorial intervention comparing intensified versus conventional treatment of modifiable risk factors in T2D patients, and demonstrated a 20% absolute CV risk reduction. If the absolute CV risk reduction in these trials is added to that in the only prospective multifactorial intervention trial (STENO-2), the unexplained CV risk is 44.1%. What are the clinical implications? Potential explanations for the unaccounted-for reduction in absolute CV risk in type 2 diabetes (T2D) patients are discussed. failure to take into account synergistic interactions between major cardiovascular risk factors is responsible for the unexplained CV risk in T2D patients. Simultaneous treatment of all major CV risk factors to recommended AHA/ADA guideline goals is required to achieve the maximum reduction in CV risk.

#1299 The SGLT2 inhibitor canagliflozin, but not dapagliflozin or empagliflozin, ameliorates vascular calcification in a mouse model of nephrocalcinosis

Abstract Background and Aims Vascular calcification, defined as the abnormal deposition of minerals in blood vessels, is a major cardiovascular risk factor in patients with kidney failure. Sodium-glucose co-transporter 2 (SGLT2) inhibitors, commonly known as gliflozins, are a class of pharmaceutical compounds that have revolutionised the therapeutic management of type 2 diabetes. These drugs target the SGLT2 transporter, increasing glucose elimination through the urine, effectively lowering hyperglycaemia. In addition to their effect on blood sugar control, SGLT2 inhibitors have recently gained attention for potential cardiovascular benefits in patients with type 2 diabetes, chronic kidney disease (CKD) or established cardiovascular disease. Initially thought to be secondary to the promotion of urinary sodium and glucose excretion and weight loss, recent studies have also reported direct effects of gliflozins on the vascular compartment. Given the significant impact of vascular calcification on cardiovascular health in patients with kidney failure, the aim of this study was to investigate whether the three different SGLT2 inhibitors (canagliflozin, empagliflozin and dapagliflozin) could reduce the development of vascular calcification. Method Western blotting was used to investigate SGLT2 expression in mouse and human vascular smooth muscle cells (VSMC) and vascular explants. Human and mouse aortic VSMC and mouse aorta and human epigastric and iliac artery segments were treated with calcification medium supplemented with 1 or 5 µM of gliflozins. A nephrocalcinosis mouse model consisting of 2 weeks of high phosphorus diet (2%) in female DBA/2 mice was used in in vivo experiments. The animals were treated daily with the different gliflozins (3 mg/kg/j) by oral gavage. Calcium deposits were quantified using a quantitative colorimetric assay and alizarin red staining, blood and urine glucose levels were measured using a quantitative colorimetric assay and glomerular filtration rate (GFR) was measured using sinistrin-FITC excretion. Results We observed that SGLT2 is expressed in mouse and human vessels and vascular smooth muscle cells (VSMC). Treatment with canagliflozin, but not dapagliflozin or empagliflozin, reduced calcification in vitro, in human and mouse VSMC and ex vivo, in mouse aorta and human epigastric and iliac artery segments. The high phosphorus diet in mice led to nephrocalcinosis associated with impaired renal function as well as vascular calcification development in the aorta. In this model, although all 3 gliflozins showed efficacy in increasing urinary glucose excretion, blood glucose levels were not affected by gliflozins and renal function was not improved. However, canagliflozin, but not dapagliflozin or empagliflozin, significantly reduced vascular calcification in this nephrocalcinosis mouse model. Conclusion Our study demonstrated that canagliflozin reduces vascular calcification development, highlighting its potential as a therapeutic strategy. This protective effect was found to be drug-dependent and not class-dependent, as the other two SGLT2 inhibitors, dapagliflozin and empagliflozin, showed no significant effect on vascular calcification. Further studies are needed to understand the mechanisms and pathways involved and to determine whether the differential effect of the gliflozins is due to an off-target action of canagliflozin on other SGLT transporters.

Prevalence, Clustering, and Current Management of Cardiovascular Risk Factors Upon First Referral to Hypertension Specialists: the APPROACH Study.

Several observational studies have been conducted to assess the prevalence of cardiovascular risk factors in hypertensive patients; however, none has yet investigated prevalence, clustering, and current management of cardiovascular risk factors upon first referral to hypertension specialists, which is the aim of the present study. Consecutive adult outpatients with essential/secondary hypertension were included at the time of their first referral to hypertension specialists at 13 Italian centers in the period April 2022-2023 if they had at least one additional major cardiovascular risk factor among LDL-hypercholesterolemia, type 2 diabetes, and cigarette smoking. Prevalence, degree of control, and current management strategies of cardiovascular risk factors were assessed. A total of 255 individuals were included, 40.2% women and 98.4% Caucasian. Mean age was 60.3±13.3years and mean blood pressure [BP] was 140.3±17.9/84.8±12.3mmHg). Most participants were smokers (55.3%), had a sedentary lifestyle (75.7%), suffered from overweight/obesity (51%) or high LDL-cholesterol (41.6%), had never adopted strategies to lose weight (55.7%), and were not on a low-salt diet (57.4%). Only a minority of patients reported receiving specialist counseling, and 27.9% had never received recommendations to correct unhealthy lifestyle habits. Nearly 90% of individuals with an estimated high/very high cardiovascular risk profile did not achieve recommended LDL-cholesterol targets. In patients with hypertension, both pharmacological and lifestyle therapeutic advice are yet to improve before referral to hypertension specialists. This should be considered in the primary care setting in order to optimize cardiovascular risk management strategies.

Ambulatory Blood Pressure in Patients With Rheumatoid Arthritis: Association With Immune Activation.

The prevalence of hypertension, a major cardiovascular risk factor, is increased in patients with rheumatoid arthritis (RA) and may be driven by immune activation. The purpose of this study was to determine if ambulatory 24-hour blood pressure (BP) is elevated in RA vs control participants and whether it is associated with immune activation. We conducted a cross-sectional study of 46 patients with RA and 23 control participants. Participants wore an ambulatory BP monitor that obtained diurnal BP every 15-30 minutes and nocturnal BP every 30 minutes. Inflammatory mediators in plasma were measured using an inflammation proteomics panel. Differences in BP measurements were assessed by Mann-Whitney U test, and association with inflammatory mediators was assessed by Spearman correlation. Patients with RA and control participants had similar office BP, but median ambulatory systolic BP (SBP) measurements (24-hour [RA 121 mmHg vs control 116 mmHg; P = 0.01], diurnal [RA 128 mmHg vs control 120 mmHg; P = 0.003], and nocturnal [RA 112 mmHg vs control 103 mmHg; P = 0.002]) were higher in patients with RA. Patients with RA also had higher nocturnal diastolic BP (DBP; RA 63 mmHg vs control 57 mmHg; P = 0.02), but other DBP measurements were similar. Nocturnal BP dipping was less in patients with RA (12%) compared to control participants (16%; P = 0.02). In patients with RA, higher 24-hour and nocturnal SBPs and less nocturnal dipping were strongly correlated with a wide range of inflammatory mediators. Despite similar office measurements, 24-hour and nocturnal SBP measurements were higher in patients with RA than in control participants and were strongly associated with inflammation.

The Effect of Yoga Intervention on Psychological Symptoms, Health-Related Quality of Life, and Cardiovascular Risk Factors in People with Coronary Artery Disease: A Systematic Review and Meta-Analysis

Abstract Background: Whether yoga is effective in the cardiac rehabilitation of people with coronary artery disease (CAD) remains controversial. Objective: The aim of this study was to investigate the effects of yoga intervention on psychological symptoms, health-related quality of life (HRQoL), and major cardiovascular risk factors in people with CAD. Methods: We searched MEDLINE/PubMed, Cochrane, EMBASE, and Physiotherapy Evidence Database (from the earliest date available to July 2023). Mean difference (MD), standardized MD (SMD), and 95% confidence interval (CI) were calculated. Results: Seventeen studies, with 5,698 patients, met the study criteria. Compared to control (no exercise), yoga resulted in improved depression MD −0.83 (95% CI: −1.35 to −0.31), stress MD −3.83 (95% CI: −4.8 to 2.86), HRQoL SMD 1.48 (95% CI: 0.55 to 2.4), major cardiovascular risk factors (peak VO2 MD 1.7 mL/kg/min [95% CI: 0.2 to 3.3], systolic blood pressure MD −3.2 mmHg [95% CI: −5.9 to −0.5], and diastolic blood pressure MD −2.42 mmHg [95% CI: −4.08 to −0.76]). Conclusions: Yoga was effective in the improvement of psychological symptoms, HRQoL, and cardiovascular risk factors.

Abstract PO2-22-03: Reirradiation for locally recurrent breast cancer: a long-term single centre experience

Abstract Background: About 10–15% of patients with breast cancer will eventually develop an ipsilateral breast recurrence. The management of cancer relapse in previously irradiated tissues is a challenging therapeutic issue, and data on breast re-irradiation are currently lacking. Hence, the aim of this work was to report our experience with breast re-irradiation for non-metastatic recurrent breast cancer. Material and Methods: All patients who underwent a breast or chest wall re-irradiation in the Institut Curie, Paris, France between 2003 and 2019 were identified. Those who underwent re-irradiation only in other volumes than the ipsilateral breast were excluded. Local recurrence-free (LRFS), overall survival (OS), disease-specific survival (DSS), progression-free survival (PFS), and metastasis-free survival (MFS) were evaluated. Physician-reported acute and late toxicities were assessed using the Common Terminology Criteria for Adverse Events (CTCAE) 5.0. Results: Between 2003 and 2019, 21.372 patients underwent a breast irradiation in our institution. Of these, 453 received a new irradiation to the controlateral breast and/or lymph nodes, 105 to the homolateral lymph nodes without breast/chest wall re-irradiation and 28 received a second course of radiotherapy (RT) to the homolateral breast. These 28 patients were included in this study. Median follow up after re-irradiation was 45.5 months (IQR 33.5-79.75 months). The median age at the time of second breast RT was 63 years (IQR, 49-78). The median RT dose to the breast/chest wall was 60 Gy (interquartile range (IQR) 50-66 Gy) for the first irradiation and 48 Gy (IQR 30-50 Gy) for the second. The median cumulative dose was 100 Gy (IQR 92-114 Gy). The median time between the two courses of RT was 47 months (IQR 22.75-109.5 months). Eighteen (64%) patients were treated with a curative intent and 10 (36%) for palliative purposes. Ten (36%) had a macroscopic breast residue at re-irradiation. The second RT course was performed with electrons, photons and a combination of both in 13 (46%), 8 (29%) and 6 (21%) patients, respectively. At 2 years, LRFS, OS, DSS, PFS and MFS were respectively 59%, 79%, 82%, 50% and 75% in the whole cohort. 2-year-LRFS (72% vs 31%, p=0.02), OS (94% vs 50%, p&amp;lt; 0.01), DSS (94% vs 56%, p&amp;lt; 0.01) and PFS (61% vs 20%, p=0.02) differed significantly between patients treated in a curative or in a palliative intent, but not MFS (78% vs 69%, p=0.77). Among patients, 8 (29%) remained relapse-free 5 years after the second course of RT. Only one patient experienced an acute grade 3 adverse event (dermatitis), and 1 presented a late grade 3 one (skin fibrosis). One patient with major cardiovascular risk factors died of myocardial infarction 13 months after the second left breast irradiation. Conclusion: Breast or chest wall re-irradiation appears to be feasible with good disease control in patients treated with a curative intent, and acceptable toxicity rates. In addition, a significant number of patients were disease-free 5 years after the second course of RT. Prospective larger data with longer follow-up are needed to confirm these findings. Citation Format: Jérémy Baude, Rémi Dendale, Alain Fourquet, Youlia Kirova. Reirradiation for locally recurrent breast cancer: a long-term single centre experience [abstract]. In: Proceedings of the 2023 San Antonio Breast Cancer Symposium; 2023 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2024;84(9 Suppl):Abstract nr PO2-22-03.

L-Arginine-Dependent Nitric Oxide Production in the Blood of Patients with Type 2 Diabetes: A Pilot, Five-Year Prospective Study.

Backgound: Type 2 diabetes mellitus (T2DM) is a major cardiovascular risk factor. Nitric oxide (NO) is one of the many molecules that regulate vascular tone, and red blood cells (RBCs) are known to play an important role in adjusting cardiac function through NO export from RBCs. Our study prospectively investigated the L-arginine (L-arg)-nitric oxide (NO) metabolic pathway in the erythrocytes and plasma of subjects with T2DM. Methods: RBCs and plasma were collected from patients with T2DM (n = 10), at first clinical onset (baseline) and after five years of disease evolution (follow-up). L-arg content was assayed by competitive enzyme-linked immunoassay. Arginase activity and nitrate/nitrite levels were measured using spectrophotometry. Results: When compared to baseline, L-arg content decreased in RBCs and remained similar in the plasma; NO production decreased in RBCs and the plasma; and arginase activity was lower in RBCs and increased in plasma. Conclusions: The L-arg/NO metabolic pathway decreases in the RBCs of patients with T2DM five years after the first clinical onset. The persistent decrease in RBCs' arginase activity fails to compensate for the sustained decrease in RBCs' NO production in the diabetic environment. This pilot study indicates that the NO-RBC pool is depleted during the progression of the disease in the same cohort of T2DM patients.

Role of nutritional therapy on dietary habits and glycemic control in insulin-treated kidney transplant patients with diabetes

AimsTo evaluate the effect of nutritional therapy on glycemic compensation and key cardio-renal risk markers in patients with diabetes and kidney transplant, on insulin treatment by Multiple Daily Injection (MDI) or Continuous Subcutaneous Insulin Infusion (CSII). Methods34 patients with diabetes on insulin treatment and kidney transplant recipients were enrolled;12 participated in the structured nutritional program (intervention group), 22 patients (control group) did not receive nutritional protocol. Both groups were then divided into subgroups according to the method of insulin administration (MDI and CSII). ResultsStatistically significant reduction in fasting blood glucose values, glycosylated hemoglobin (HbA1c) and glycosuria were observed in both groups at the end of the study. The intervention group, significantly reduced total cholesterolemia and the glycemic index, together with reduced dietary intake of lipids, cholesterol, soluble carbohydrates and increased consumption of carbohydrates and fiber. These improvements were even more pronounced in patients treated with CSII. ConclusionsA proper nutritional approach optimize glycometabolic outcomes and contribute significantly to the reduction of the major cardiovascular risk factors in renal transplant patients.

Artériopathie oblitérante des membres inférieurs chez le sujet diabétique noir africain : profil épidémioclinique, ultrasonographique et facteurs déterminants

BackgroundDiabetes can lead to micro and macro-angiopathies. The peripheral arterial disease (PAD) is a serious and an incapacitating disease. It is still under-estimated and under-treated throughout the world, particularly in sub-Saharan Africa. Doppler ultrasound, and in particular ankle brachial index (ABI), can be used to detect it. The aim was to determine the prevalence of PAD to study the clinical and ultrasonographic aspects and to identify the determining factors. Patients and methodsThis was a descriptive and analytical study over a period of 5 years, including a total of 782 diabetic patients hospitalised in the diabetology department of the CHU la Reference Nationale. ResultsAmong the 782 patients, 166 (21.2%) had an ABI < 0.9 reflected the PAD and 72 (9.2%) had an ABI > 1.3, suggestive of mediacalcosis. PAD of the lower limb was mild in 102 patients (61.4%), moderate in (26.3%) and severe in (12.3%). The mean age of the arteritic patients was 56.4 ± 10.2 years. Male gender predominated (59.6%) with a sex ratio of 1.6. All patients had type 2 diabetes (100%). The mean duration of diabetes was 13 ± 5.9 years. The majority of our patients with arterial disease had diabetes for at least 10 years (54.2%). The other cardiovascular in this population were obesity (45.2%), followed by hypertension and dyslipidaemia (32.5%). Diabetes was unbalanced (HbA ≥7%) in the majority of cases (75.3%). Clinically, the majority of patients had a trophic disorder (68%). Asymptomatic patients accounted for 24.6% of cases and those with intermittent claudication for 7.4%. Duplex doppler of the lower limbs showed that all patients with PAD had atheromatous lesions. The distal location was predominantly in the tibial arteries (54.8%). The determinants of PAD in this diabetic population were hypertension (p = 0.01) and obesity (p = 0.01). ConclusionIn our series, PAD was often discovered at an advanced stage, with a non-negligible prevalence. The determining factors found were hypertension and obesity. Screening and control of major cardiovascular risk factors is a priority in the management of this disease.

Decoding the Intricacies of Statin-Associated Muscle Symptoms.

Hyperlipidemia is the major cardiovascular morbidity and mortality risk factor. Statins are the first-line treatment for hyperlipidemia. Statin-associated muscle symptoms (SAMS) are the main reason for the discontinuation of statins among patients. The purpose of this review is to guide clinicians to recognize the difference between self-limited and autoimmune statin myopathy in addition to the factors that potentiate them. Finally, treatment strategies will be discussed. This review mostly focuses on new data in the past 3 years. Recent findings suggest that SAMS is a complex and multifactorial condition that involves mitochondrial dysfunction, oxidative stress, and immune-mediated mechanisms. Effective management of SAMS requires a thorough evaluation of the patient's symptoms, risk factors, and medication history, as well as consideration of alternative treatment options. While statins are effective in reducing the risk of cardiovascular events, their use is associated with a range of adverse effects, including SAMS.

Trends in Cardiovascular Risk Factors in Canada: Variation by Migration and Temporal Factors, 2001-2018

BackgroundCardiovascular disease is a leading cause of death in Canada, but how the major cardiovascular risk factors vary across ethnicity and immigration status has yet to be examined. MethodsUsing data from the Canadian Community Health Surveys, national trends in health conditions (hypertension, diabetes, high blood cholesterol level, and obesity) and health behaviours (smoking, activity levels, and alcohol consumption) were estimated for the period 2001-2018. In this cross-sectional study, the trends were then compared across sex, age, ethnicity, and immigration status. ResultsA total of 1,065,391 respondents were examined, for the period 2001-2018. During the study period, the prevalence of the following risk factors increased in Canada over time, as follows: diabetes by 54.5%; hypertension by 23.4%; and obesity by 32.3%. For health behaviours, smoking prevalence decreased overall, especially in racialized populations. Heavy drinking was most prevalent for nonracialized and non-Indigenous Canadian-born populations, and was of lowest prevalence among racialized immigrants. Physical inactivity was most prevalent for racialized immigrant populations. The prevalence of self-reported heart disease decreased by 21.0%, except for racialized established immigrants (≥ 10 years since immigration to Canada), who had a 4.2% increase. ConclusionsDuring this study period, decreases occurred in the prevalences of smoking and physical inactivity, along with increases in obesity, diabetes, and hypertension prevalences. By migration-group status, established immigrants in Canada had a higher prevalence of cardiovascular disease risk factors compared to that among their Canadian-born counterparts. Migration gaps should be considered in future interventions targeted at reducing these cardiovascular risk factors in Canada.

Chemokine Fractalkine and Non-Obstructive Coronary Artery Disease-Is There a Link?

Non-obstructive coronary artery disease (NO-CAD) constitutes a heterogeneous group of conditions collectively characterized by less than 50% narrowing in at least one major coronary artery with a fractional flow reserve (FFR) of ≤0.80 observed in coronary angiography. The pathogenesis and progression of NO-CAD are still not fully understood, however, inflammatory processes, particularly atherosclerosis and microvascular dysfunction are known to play a major role in it. Chemokine fractalkine (FKN/CX3CL1) is inherently linked to these processes. FKN/CX3CL1 functions predominantly as a chemoattractant for immune cells, facilitating their transmigration through the vessel wall and inhibiting their apoptosis. Its concentrations correlate positively with major cardiovascular risk factors. Moreover, promising preliminary results have shown that FKN/CX3CL1 receptor inhibitor (KAND567) administered in the population of patients with ST-elevation myocardial infarction (STEMI) undergoing percutaneous coronary intervention (PCI), inhibits the adverse reaction of the immune system that causes hyperinflammation. Whereas the link between FKN/CX3CL1 and NO-CAD appears evident, further studies are necessary to unveil this complex relationship. In this review, we critically overview the current data on FKN/CX3CL1 in the context of NO-CAD and present the novel clinical implications of the unique structure and function of FKN/CX3CL1 as a compound which distinctively contributes to the pathomechanism of this condition.

Abstract P389: Prevalence, Awareness, Treatment, and Control of Major Cardiovascular Risk Factors in Rural Alabama

Background: CVD rates are high across the rural southern United States, but less is known about risk factor prevalence and control. Using data from two rural Alabama counties, we measured the prevalence, awareness, treatment, and control of hypertension, high cholesterol, and diabetes. Methods: The Risk Underlying Areas Longitudinal (RURAL) Heart and Lung Study began in 2021 to assess cardiopulmonary risk across 10 rural southern US counties. This analysis used data from two Alabama counties (N=942), 70% women, 79% non-Hispanic Black individuals, mean age 48.7 years. Hypertension was defined as SBP≥130 mmHg, DBP≥80 mmHg, and/or self-reporting hypertension medication use. High cholesterol was defined as TC≥200 mg/dL and/or cholesterol medication use. Diabetes was defined as fasting glucose≥126 mg/dL, non-fasting glucose&gt;200 mg/dL, and/or diabetes medication use. Awareness, treatment, and control were assessed via self-reported physician diagnoses and medication use. All analyses applied sampling weights to produce representative estimates. Results: In the RURAL Alabama sample, the prevalence of hypertension was 73.7%, high cholesterol was 59.5%, and diabetes was 25.4%. The majority of individuals were aware of and taking medication for these risk factor conditions, but one-quarter of hypertension and less than half of diabetes was controlled (Figure). There were no significant sex differences observed. As compared with white individuals, Black individuals had a significantly higher prevalence of hypertension (79.2% vs 61.9%, p&lt;0.001) and diabetes (29.9% vs 17.0%, p=0.005); however, there were no significant racial differences in risk factor control. Conclusion: There was a high prevalence of CVD risk factors in rural Alabama, with Black-white racial disparities for hypertension and diabetes, and control was low. This underscores the need for primary prevention of risk factors in the rural south and elucidating factors contributing to ‘treatment-control’ gaps for managing hypertension and diabetes.

Adherence to the Mediterranean diet in two Moroccan populations living at different distances from the Mediterranean Sea.

There is growing strong scientific evidence over the past few decades that the Mediterranean diet (MD) has protective effects on cardiometabolic health. This study aimed to assess MD adherence and its association with sociodemographic and lifestyle factors among women living in two Moroccan provinces, El Jadida and Tetouan, located at different distances from the Mediterranean Sea. It is a cross-sectional study involved 355 subjects of which 55.8% reside in the province of El Jadida, and data on socio-demographic characteristics, lifestyle, cardiovascular risks, medical history and of food frequency consumption were collected. Compliance with the MD was assessed with a simplified MD adherence score based on the weekly frequency of consumption of eight food groups. The overall mean Simplified Mediterranean Diet Score was 4.37 ± 1.47 with inadequate compliance in 55.2% of the sample. No significant association was found between adherence to MD and geographic, socio-demographic, lifestyle or the major cardiovascular risk factors. However, the participants do not comply with half of the recommendations based on the Mediterranean diet pyramid. The lowest level of compliance was observed for olive oil, followed by sweets, eggs, potatoes, fruits, red meat, vegetables, legumes, olives, nuts and seeds. The increased contribution of sugars, dairy products and meat to the overall food intake is significant in the category with high adherence to MD. The study data indicate that Mediterranean Diet is far from being a global pattern in this Moroccan population. The study draws attention to the need for a promoting intervention to maintain this pattern as the original diet in the region.

Contemporary approach to heavily calcified lesions: tools of the trade, challenges, and pitfalls

Coronary artery calcifications (CAC) affect more than 90% of men and more than 67% of women older than 70; the spread is mainly due to the high occurrence of major cardiovascular risk factors. The presence of CAC can be detected by several noninvasive and invasive methods like computed tomography (CT), coronary angiography (CA), Intravascular Ultrasound (IVUS), and Optical Coherence Tomography (OCT), with each system providing different information that can be used in the treatment strategy of CAC. Several devices can modify calcium during PCI: high-pressure non-compliant balloons, cutting/scoring balloons, atheroablative technologies, and intravascular Lithotripsy (IVL). Each technique has advantages and disadvantages that every interventional cardiologist should know to perform an optimal PCI and to achieve the best result and clinical outcome. This is a narrative review that aims to illustrate the contemporary management of CAC, focusing on the available techniques to assess calcifications and their novel advancements and explaining the existing tools to treat CAC with a focus on their significant challenges and pitfalls.

High-density lipoprotein in diabetes: Structural and functional relevance.

Low levels of high-density lipoprotein-cholesterol (HDL-C) is considered a major cardiovascular risk factor. However, recent studies have suggested a more U-shaped association between HDL-C and cardiovascular disease. It has been shown that the cardioprotective effect of HDL is related to the functions of HDL particles rather than their cholesterol content. HDL particles are highly heterogeneous and have multiple functions relevant to cardiometabolic conditions including cholesterol efflux capacity, anti-oxidative, anti-inflammatory, and vasoactive properties. There are quantitative and qualitative changes in HDL as well as functional abnormalities in both type 1 and type 2 diabetes. Non-enzymatic glycation, carbamylation, oxidative stress, and systemic inflammation can modify the HDL composition and therefore the functions, especially in situations of poor glycemic control. Studies of HDL proteomics and lipidomics have provided further insights into the structure-function relationship of HDL in diabetes. Interestingly, HDL also has a pleiotropic anti-diabetic effect, improving glycemic control through improvement in insulin sensitivity and β-cell function. Given the important role of HDL in cardiometabolic health, HDL-based therapeutics are being developed to enhance HDL functions rather than to increase HDL-C levels. Among these, recombinant HDL and small synthetic apolipoprotein A-I mimetic peptides may hold promise for preventing and treating diabetes and cardiovascular disease.

Possible Effect of Polycystic Ovary Syndrome (PCOS) on Cardiovascular Disease (CVD): An Update

Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in women during the fertile period. Women with PCOS have an increased risk of developing major cardiovascular risk factors during the fertile period: obesity, impaired glucose tolerance, diabetes mellitus, dyslipidemia, and metabolic syndrome. The possible effect of PCOS on cardiovascular disease (CVD) has been reported in different studies, but the results are not clear for several reasons. Indeed, most of the studies analyzed a cohort of fertile women who, given their relatively young age, have a low frequency of cardiovascular diseases. In addition, longitudinal studies have a short follow-up period, insufficient to draw firm conclusions on this topic. Finally, pharmacological treatment is limited by the lack of specific drugs available to specifically treat PCOS. In this review, we report on studies that analyzed the possible effect of PCOS on the most common CVD (hypertension, arterial stiffness, atherosclerosis, and cardiovascular event) and available drugs used to reduce CVD in PCOS women.

Obesity and cardiovascular health.

Obesity has risen to epidemic levels worldwide over the past few decades and has become a huge global health burden owing to its direct contribution to the development of some of the most prevalent chronic diseases including diabetes, hypertension, hyperlipidaemia, and other cardiovascular diseases. Obesity is a disease of positive energy balance resulting from complex interactions between abnormal neurohumoral responses and an individual's socioeconomic, environmental, behavioural, and genetic factors leading to a state of chronic inflammation. Understanding the complex nature of the disease is crucial in determining the best approach to combat its rising numbers. Despite recent advancements in pharmacological therapy for the treatment of obesity, reversing weight gain and maintaining weight loss is challenging due to the relapsing nature of the disease. Prevention, therefore, remains the key which needs to start in utero and continued throughout life. This review summarizes the role obesity plays in the pathophysiology of various cardiovascular diseases both by directly affecting endothelial and myocyte function and indirectly by enhancing major cardiovascular risk factors like diabetes, hypertension, and hyperlipidaemia. We highlight the importance of a holistic approach needed to prevent and treat this debilitating disease. Particularly, we analyse the effects of plant-based diet, regular exercise, and non-exercise activity thermogenesis on obesity and overall cardiorespiratory fitness. Moreover, we discuss the significance of individualizing obesity management with a multimodal approach including lifestyle modifications, pharmacotherapy, and bariatric surgery to tackle this chronic disease.