Cardiovascular Disease Risk Research Articles

Prediction of cardiovascular events and all-cause mortality using race and race-free estimated glomerular filtration rate in African Americans: the Jackson Heart Study.

New Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equations without a race adjustment were developed to estimate the glomerular filtration rate (eGFR). We aimed to compare the performance of five CKD-EPI eGFR equations, with or without race, in predicting cardiovascular disease (CVD) events and all-cause mortality in Black Americans from the Jackson Heart Study. JHS is an ongoing population-based prospective cohort study of African Americans in the Jackson, Mississippi, metropolitan area. Five CKD-EPI equations were used to estimate GFR at baseline using serum creatinine (Cr) or cystatin C (cys), including 2009 eGFRcr(ASR [age, sex, race]), 2021 eGFRcr(AS [age and sex]), 2012 eGFRcr-cys(ASR), 2021 eGFRcr-cys(AS), 2012 eGFRcys(AS). Endpoints were incident CVD events and all-cause mortality. Cox proportional hazards regression was used to assess the associations between different eGFRs and outcomes adjusting for atherosclerotic risk factors. Harrell's C-statistics and Net Reclassification Index (NRI) were used to assess the predictive utility. Among 5,129 participants (average age 54.8 ± 12.8 yrs), 1898 were male (37.0%). eGFRcr(AS) provided lower estimates and resulting in a greater proportion of participants categorized as CKD than eGFRcr(ASR), eGFRcr-cys(ASR), eGFRcr-cys(AS) and eGFRcys(AS). A median follow-up of 13.7 and 14.3 years revealed 411 (9.3%) CVD incidents and 1,207 (23.5%) deaths. Lower eGFRs were associated with CVD incidents and all-cause mortality. eGFRcr-cys(ASR), eGFRcr-cys(AS) and eGFRcys(AS) were strongly associated with incident CVD events and all-cause mortality than eGFRcr(ASR) and eGFRcr(AS). A significant discrimination improvement was found in C-statistics for predicting incident CVD events and all-cause mortality after adding each eGFR measure to the basic model including atherosclerotic risk factors. Across a 7.5% 10-year risk threshold, eGFRcys(AS) improved net classification of all-cause mortality (NRI: 2.19, 95%CI: 0.08, 4.65%). eGFR based on creatinine omit race has the lowest mean and detects more CKD patients in Black population. The eGFRs incorporating cystatin C strengthens the association between the eGFR and the risks of incident CVD and all-cause mortality. Cystatin C-based eGFR equations might be more appropriate for predicting CVD and mortality among Black population.

Can abdominal aortic calcification detected on lateral lumbar radiography predict instrument-related complications in patients undergoing posterior lumbar fusion?

Objective: Abdominal aortic calcification (AAC) is well known as a useful and simple clinical indicator of the risk of fracture and cardiovascular disease. However, no studies have directly compared the postoperative implications of AAC in spinal surgery. The purpose of this study was thus to examine whether extended AAC (scores ≥5) negatively affected clinical outcomes after posterior lumbar fusion with instrumentation for degenerative lumbar stenosis or degenerative spondylolisthesis.Methods: The subjects comprised 101 consecutive patients with spinal stenosis or degenerative spondylolisthesis who underwent posterior lumbar fusion and instrumentation between January 2016 and January 2019 and were followed for over 2 years. Propensity score matching was employed to assemble patient groups with similar baseline characteristics. Postoperative complications and radiologic outcomes were compared between the groups (33 patients in each) divided by extended AAC score.Results: The incidence rates of junctional failure (6.1% vs. 30.3%, P=0.008) and screw-related complications (12.1% vs. 36.4%, P=0.019) were higher in the extended AAC group than in the mild AAC group. However, the rates of adjacent segment disease (24.2% vs. 36.4%, P=0.283) and revision (6.1% vs. 9.1%, P=0.642) were not significantly different between the 2 groups. In terms of postoperative medical complications, cardiovascular and cerebrovascular diseases were significantly more common in the extended AAC group than in the mild AAC group (0% vs. 15.2%, P=0.020).Conclusion: Extended AAC indicates increased risk for postoperative junctional failure and screw-related complications, regardless of age, osteoporosis, and comorbidities.

Telomere length across the spectrum of metabolic health – an analysis from the LIPIDOGEN2015 study

IntroductionBackground: Telomere length is a cellular aging marker and correlates with various cardiovascular disease (CVD) risk factors. The current study assessed the association between obesity, metabolic syndrome (MetS), and telomere length.Material and methodsMaterial and methods: The LIPIDOGRAM&LIPIDOGEN2015 study was conducted in primary care in 2015-2016. Recruited patients to the LIPIDOGEN2015 cohort (n=1788) were a random subset of patients of the LIPIDOGRAM2015 (n=13,724) study. For the aims of this analysis, the recruited patients were divided into four groups based on the presence of MetS: healthy slim (HS), metabolically healthy obese (MHO), non-obese with MetS (NOMS), and metabolically unhealthy obese (MUO). Relative telomere length (RTL) was measured using quantitative polymerase chain reaction (qPCR).ResultsResults: 1516 patients (85%; females - 59.7%, mean age- 50.3 years) were included for final analyses. An increase in body mass index (BMI), waist circumference, prevalence of diabetes mellitus, hypertension, dyslipidemia, and history of myocardial infarction moving from HS to MUO were observed. MUO group exhibited the highest triglycerides and lowest high-density lipoprotein (HDL-C) levels. Univariable regression analyses indicated that NOMS (p=0.038) and MUO (p=0.003) were associated with significantly decreased RTL. After adjustment for age, gender, education, smoking, place of residence, and myocardial infarction, the association was no longer statistically significant.ConclusionsConclusions: Despite the lack of statistical significance in the multivariate analysis, the univariate results suggest that both MUO and NOMS phenotypes contribute to the shortening of telomere length. These results may also indicate that MetS, irrespectively on obesity occurrence, is responsible for the shortened lifespan.

Mediterranean Diet Pattern: Potential Impact on the Different Altered Pathways Related to Cardiovascular Risk in Advanced Chronic Kidney Disease.

Cardiovascular disease (CVD) remains the most common cause of mortality in chronic kidney disease (CKD) patients. Several studies suggest that the Mediterranean diet reduces the risk of CVD due to its influence on endothelial function, inflammation, lipid profile, and blood pressure. Integrating metabolomic and proteomic analyses of CKD could provide insights into the pathways involved in uremia-induced CVD and those pathways modifiable by the Mediterranean diet. We performed metabolomic and proteomic analyses on serum samples from 19 patients with advanced CKD (aCKD) and 27 healthy volunteers. The metabolites were quantified using four different approaches, based on their properties. Proteomic analysis was performed after depletion of seven abundant serum proteins (Albumin, IgG, antitrypsin, IgA, transferrin, haptoglobin, and fibrinogen). Integrative analysis was performed using MetaboAnalyst 4.0 and STRING 11.0 software to identify the dysregulated pathways and biomarkers. A total of 135 metabolites and 75 proteins were differentially expressed in aCKD patients, compared to the controls. Pathway enrichment analysis showed significant alterations in the innate immune system pathways, including complement, coagulation, and neutrophil degranulation, along with disrupted linoleic acid and cholesterol metabolism. Additionally, certain key metabolites and proteins were altered in aCKD patients, such as glutathione peroxidase 3, carnitine, homocitrulline, 3-methylhistidine, and several amino acids and derivatives. Our findings reveal significant dysregulation of the serum metabolome and proteome in aCKD, particularly in those pathways associated with endothelial dysfunction and CVD. These results suggest that CVD prevention in CKD may benefit from a multifaceted approach, including dietary interventions such as the Mediterranean diet.

Factors influencing health-promoting behavior among single mothers in Northeastern Malaysia: a cross-sectional study.

Health-promoting behaviors (HPB) play a vital role in maintaining and enhancing overall well-being. Single mothers are at higher risk of cardiovascular disease (CVD) and less involvement in HPB due to psychosocial disadvantages. This study aimed to determine the HPB scores and factors influencing HPB among single mothers in Kelantan (Northeastern, Malaysia). This study employed a cross-sectional design, selecting 242 single mothers from Kelantan through proportional stratified sampling. Data were gathered through questionnaires covering sociodemographic details, the Health-Promoting Lifestyle Profile-II (HPLP-II), the Malay Version of Health Beliefs Related to Cardiovascular Disease (HBCVD-M), and Multidimensional Perceived Social Support (MPSS). The relationships between the dependent variable (HPB) and independent variables were analyzed using multivariable linear regression models. The respondents achieved an average HPB score of 118.03 (SD = 19.2), with the highest mean scores in spiritual growth (22.46 [SD = 3.70]) and interpersonal relationships (22.05 [SD = 3.67]). Physical activity had the lowest mean score at 15.09 (SD = 4.62). Significant positive associations were found between HPB and perceived severity of CVD (adjusted β = 1.60; 95% CI [0.68-2.53]; p<0.001) as well as perceived social support (adjusted β = 0.63; 95% CI [0.37-0.90]; p<0.001). Conversely, educational level (adjusted β = -10.36; 95% CI [-16.06 to -4.67]; p<0.001) and perceived benefits of reducing CVD risk (adjusted β = -1.43; 95% CI [-2.37 to -0.48]; p<0.001) were negatively associated with HPB. The findings highlight the importance of health beliefs, social support, and education in shaping HPB among single mothers. Community health initiatives targeting this population should develop strategies to strengthen individuals' health beliefs and promote a supportive environment.

Carotid plaque thickness predicts cardiovascular events and death in patients with chronic kidney disease

BackgroundClassical risk scoring systems underestimate the risk of cardiovascular disease in chronic kidney disease (CKD). Coronary artery calcium score (CACS) has improved prediction of cardiovascular events in patients with CKD. The maximal carotid plaque thickness (cPTmax) measured in ultrasound scans of the carotid arteries has demonstrated similar predictive value as CACS in the general population. This is the first study to investigate whether cPTmax can predict cardiovascular events in CKD and to compare the predictive value of cPTmax and CACS in CKD.MethodTwo hundred patients with CKD stage 3 from the Copenhagen CKD Cohort underwent ultrasound scanning of the carotid arteries. The assessment consisted of locating plaque and measuring the thickest part of the plaque, cPTmax. Based on the distribution of cPTmax, the participants were divided into 3 groups: No plaques, cPTmax 1.0–1.9 mm and cPTmax > 1.9 mm (median cPTmax = 1.9 mm among patients with plaques). To measure CACS, 175 of the patients underwent a non-contrast CT scan of the coronary arteries. The follow-up time spanned between the ultrasound scan and a predefined end-date or the time of first event, defined as a composite of major cardiovascular events or death of any cause (MACE).ResultsThe median follow-up time was 5.4 years during which 45 patients (22.5%) developed MACE. In a Cox-regression adjusted for classical cardiovascular risk factors, patients with cPTmax > 1.9 mm had a significantly increased hazard ratio of MACE (HR 3.2, CI: 1.1–9.3), p = 0.031) compared to patients without plaques. C-statistics was used to evaluate models for predicting MACE. The improvement in C-statistics was similar for the two models including classical cardiovascular risk factors plus cPTmax (0.247, CI: 0.181–0.312) and CACS (0.243, CI: 0.172–0.315), respectively, when compared to a model only controlled for time since baseline (a Cox model with no covariates).ConclusionOur results indicate that cPTmax may be useful for predicting MACE in CKD. cPTmax and CACS showed similar ability to predict MACE.

10-Year Atherosclerotic Cardiovascular Disease (ASCVD) Risk Score Calculation in Out-Patient Department

Objective: To calculate 10-year Atherosclerotic Cardiovascular Disease risk score in outdoor department of a tertiary care hospital and identify individuals at high risk of cardiovascular disease. Study Design: Cross-sectional study. Place and Duration of Study: Combined Military Hospital, Malir, Pakistan, from Oct 2020 to Mar 2021. Methodology: 116 patients presenting to Out-Patient Department of General Medicine of CMH, Malir, Pakistan, without previous evidence of cardiovascular disease were included. Previous history of diabetes, smoking, use of anti-hypertensives, Aspirin and statins was recorded. Systolic and diastolic blood pressures, waist circumference, HbA1c, fasting blood sugar, fasting LDL, HDL and total cholesterol were tested for each patient. 10-year ASCVD risk score was calculated using online ASCVD Risk Estimator calculator. Results: Mean age of the patients was 58.6±9.92 years with 62.1% being males and 37.9% being females. Mean 10-year ASCVD risk score was 13.37±7.1, of which 21 patients (18.1%) had Very High, 66(56.9%) had Intermediate and 29(25%) had Low 10-year ASCVD risk score. Among Very High cases, 80.9% were males, all were in age group 50-79 years, 61.9% were diabetic, 33.3% were smokers and 66.7% were obese. Conclusion: A very high percentage of study group had Intermediate or Very High 10-year ASCVD risk score. Identifying those individuals at high risk early and controlling the modifiable risk factors can help lessen the morbidity and mortality associated with cardiovascular diseases.

Immune-Mediated Inflammatory Diseases, Dyslipidemia, and Cardiovascular Risk: A Complex Interplay.

Individuals with autoimmune inflammatory diseases, such as systemic lupus erythematosus, rheumatoid arthritis, and psoriasis, are at increased risk for cardiovascular disease. While these diseases share common features of systemic inflammation, the impact of individual autoimmune inflammatory conditions on circulating lipids and lipoproteins varies by specific disease, disease activity, and the immune-suppressing medications used to treat these conditions. A common feature observed in many autoimmune inflammatory diseases is the development of a proatherogenic dyslipidemic state, characterized by dysfunctional HDLs (high-density lipoproteins) and increased oxidation of LDLs (low-density lipoproteins). Various disease-modifying antirheumatic drugs also have complex and variable effects on lipids, and it is critical to take this into consideration when evaluating lipid-related risk in individuals with immune-mediated inflammatory conditions. This review aims to critically evaluate the current understanding of the relationship between immune-mediated inflammatory diseases and dyslipidemia, the underlying mechanisms contributing to atherogenesis, and the impact of various pharmacotherapies on lipid profiles and cardiovascular risk. We also discuss the role of lipid-lowering therapies, particularly statins, in managing residual risk in this high-risk population and explore the potential of emerging therapies with complementary anti-inflammatory and lipid-lowering effects.

Characteristics of pulse wave velocity and its correlation with cardiovascular disease risk factors in healthy individuals.

Cardiovascular disease (CVD) is a major cause of human mortality and has become the leading cause of death worldwide. Existing studies indicate that structural and functional damage to the main arteries represents a significant risk factor for early vascular lesions and many CVDs. This study aimed to explore characteristics of carotid-femoral pulse wave velocity (cfPWV) and its correlation with cardiovascular disease risk factors in healthy individuals. Convenience sampling was used to collect demographics, risk factors, and laboratory examinations from 501 healthy individuals who underwent health checkups at our healthcare center from August 2020 to January 2021. Pearson correlation coefficients were used to examine the correlations between cfPWV and various parameters in both sexes. Multiple linear regression analysis was used to investigate the factors potentially influencing cfPWV. A statistically significant difference in cfPWV between sexes was observed only in the age group of subjects 38-47 years old. The results of the univariate analysis showed that in males, cfPWV was positively correlated with age, blood pressure, heart rate, and alcohol consumption and was negatively correlated with tehe resistive index. In females, cfPWV was positively correlated with age, blood pressure, heart rate, alanine aminotransferase, urea, creatine, uric acid, fasting blood glucose, triglycerides, total cholesterol, and heart rate. The results of multivariable analysis indicated that age, systolic blood pressure, heart rate, and alcohol consumption were influencing factors for cfPWV in males, while age, systolic blood pressure, heart rate, and creatinine were influencing factors for cfPWV in females (P <0.05 for all). In healthy individuals, the distribution patterns of cfPWV values vary by sex and age. In the elderly population, especially elderly women, enhanced monitoring and regular follow-ups are recommended to prevent the development and progression of CVDs in high-risk individuals at an early stage.

Cardiovascular disease risk reduction for all-cause mortality benefit in low-risk individuals

Background: Current recommendations for the primary prevention of cardiovascular disease (CVD) are based solely on 10-year CVD risk assessment. However, CVD mortality is not compared with all-cause mortality, which could provide insights into the potential benefits of CVD risk interventions on overall mortality. Methods: CVD risk for average American white and black males and females is calculated using the 2013 American Heart Association equations. CVD death risk is determined by combining CVD risk with the death rate following a CVD diagnosis. This CVD death risk is then compared with all-cause mortality data from National Vital Statistics Reports. A larger ratio indicates that most deaths are attributed to CVD, suggesting that intervention may be more beneficial. Results: The CVD mortality ratio is highest for white men and lowest for black men, indicating that white male likely to benefit most from CVD risk modification, while black males will benefit the least. Additionally, the ratio, and the potential benefit, decreases with age for all groups, especially after the age of 70. Conclusion: For the average U.S. population without a CVD diagnosis, the potential mortality benefit from interventions targeting CVD risk factors varies significantly based on patient characteristics such as race, age, and gender. The potential benefit is greatest for white males and decreases with age for all groups.

Evaluation of a Question Prompt List About Cardiovascular Disease Risk and Prevention After Hypertensive Pregnancy: A Pilot Study.

The aim of this study was to pilot test a question prompt list (QPL) about cardiovascular disease (CVD) risk reduction after hypertensive pregnancy (HDP). In a prospective cohort study of adult women who had HDP given the QPL before and surveyed after a physician visit, we assessed perceived person-centred care, self-efficacy for self-management, perceived self-management and QPL feasibility. Twenty-three women participated: 57% of diverse ethno-cultural groups, 65% < 40 years of age and 48% immigrants. Most scored high for person-centred care (mean 4.1 ± 0.2/5); and moderately for self-efficacy (mean 7.4 ± 0.6/10) and self-management (mean 3.1 ± 0.3/5). Most appreciated QPL design and reported QPL benefits: helped them to prepare for the visit and know what to ask; increased confidence to ask questions, knowledge of the link between HDP and CVD and lifestyle behaviours to reduce CVD risk. Most reported that physicians were receptive to discussing QPL questions. Women appreciated the QPL and knowledge about self-management was high but self-efficacy for or perceived self-management was moderate. It appears feasible to share a QPL with ethno-culturally diverse women who can share it with physicians to facilitate discussions about post-pregnancy HDP-related CVD risk. This study involved women who experienced HDP and engaged ethno-culturally diverse women with lived experience of HDP as study advisors in all stages of the research.

Time in target range for systolic blood pressure and glucose with cardiovascular disease and all-cause mortality risks.

Evidence on the combined effect of time in the target range (TTR) for systolic blood pressure (SBP) and fasting blood glucose (FBG) in real-world settings was scarce. We aimed to evaluate the separate and combined effects of SBP TTR and FBG TTR on cardiovascular disease (CVD) and all-cause mortality risks among participants with comorbidity of hypertension and diabetes. The data was derived from the Kailuan study. The target ranges for SBP and FBG were set as 110-140 mmHg and 3.9-7.0 mmol/L, and linear interpolation to calculate TTR. Cox proportional hazard regression models were used to estimate the separate and combined effects of SBP TTR and FBG TTR on CVD and all-cause mortality risks. We included 11,899 participants with hypertension and diabetes comorbidity whose mean age was 54.52 ± 10.36 years, and 9,873 (83.00%) were male. After a follow-up of 6.67 years, 1,381 cases of CVD and 2,148 cases of all-cause mortality were documented. In the fully adjusted model, compared with the participants with both SBP TTR and FBG TTR lower than 25%, participants with both greater SBP TTR and FBG TTR had the lowest risks of CVD (HR: 0.53; 95%CI: 0.57-0.78) and mortality (HR: 0.59; 95%CI: 0.47-0.74). Per 1 SD increase in SBP TTR was associated with a 14% reduction in CVD risk (HR, 0.86; 95% CI, 0.80-0.92) and a 10% reduction in mortality risk (HR, 0.90; 95% CI, 0.85-0.95), all significant results were maintained in the FBG TTR analyses. Both higher SBP TTR and FBG TTR were associated with lower risks of CVD and all-cause mortality in participants with comorbidity of hypertension and diabetes. Simultaneous control of SBP and FBG within the target ranges is a beneficial strategy for CVD prevention.

Efficacy of a Multimodal Digital Behavior Change Intervention on Lifestyle Behavior, Cardiometabolic Biomarkers, and Medical Expenditure: Protocol for a Randomized Controlled Trial.

The US Preventive Services Task Force recommends providers offer individualized healthy behavior interventions for all adults, independent of their risk of cardiovascular disease. While strong evidence exists to support disease-specific programs designed to improve multiple lifestyle behaviors, approaches to adapting these interventions for a broader population are not well established. Digital behavior change interventions (DBCIs) hold promise as a more generalizable and scalable approach to overcome the resource and time limitations that traditional behavioral intervention programs face, especially within an occupational setting. We aimed to evaluate the efficacy of a multimodal DBCI on (1) self-reported behaviors of physical activity, nutrition, sleep, and mindfulness; (2) cardiometabolic biomarkers; and (3) chronic disease-related medical expenditure. We conducted a 2-arm randomized controlled trial for 12 months among employees of an academic health care facility in the United States. The intervention arm received a scale, a smartphone app, an activity tracker, a video library for healthy behavior recommendations, and an on-demand health coach. The control arm received standard employer-provided health and wellness benefits. The primary outcomes of the study included changes in self-reported lifestyle behaviors, cardiometabolic biomarkers, and chronic disease-related medical expenditure. We collected health behavior data via baseline and quarterly web-based surveys, biometric measures via clinic visits at baseline and 12 months, and identified relevant costs through claims datasets. A total of 603 participants were enrolled and randomized to the intervention (n=300, 49.8%) and control arms (n=303, 50.2%). The average age was 46.7 (SD 11.2) years, and the majority of participants were female (80.3%, n=484), White (85.4%, n=504), and non-Hispanic (90.7%, n=547), with no systematic differences in baseline characteristics observed between the study arms. We observed retention rates of 86.1% (n=519) for completing the final survey and 77.9% (n=490) for attending the exit visit. This study represents the largest and most comprehensive evaluation of DBCIs among participants who were not selected based on their underlying condition to assess its impact on behavior, cardiometabolic biomarkers, and medical expenditure. ClinicalTrials.gov NCT04712383; https://clinicaltrials.gov/study/NCT04712383. RR1-10.2196/50378.

Association of estimated glucose disposal rate with incident cardiovascular disease under different metabolic and circadian rhythm states: findings from a national population-based prospective cohort study

BackgroundRecent studies have shown that both metabolic syndrome and circadian rhythm syndrome are firmly associated with the occurrence of cardiovascular disease (CVD), with insulin resistance playing a significant role. The estimated glucose disposal rate (eGDR) is considered to be a reliable surrogate marker for insulin resistance. However, the relationship between eGDR and CVD under different metabolic and circadian rhythm states has not been thoroughly studied, and large-scale prospective cohort studies are needed to clarify this relationship.MethodsThis study is based on the China Health and Retirement Longitudinal Study (CHARLS), recruiting individuals aged 45 and above with complete eGDR data. The eGDR was calculated by the formula: eGDR(mg/kg/min) = 21.158 − (0.09 × WC) − (3.407 × hypertension) − (0.551 × HbA1c) [WC (cm), hypertension (yes = 1/no = 0), and HbA1c (%)] (Zabala et al. in Cardiovasc Diabetol 20(1):202; 2021).Participants were divided into four subgroups based on the quartiles (Q) of eGDR.The cumulative incidence rates and hazard ratios (HR) with 95% confidence intervals (CI) were calculated, with the lowest eGDR quartile (representing the highest degree of insulin resistance) as the reference. Participants were further divided into subgroups based on the diagnosis of Metabolic syndrome (MetS) or circadian syndrome (CircS) to explore the relationship between eGDR and CVD under different metabolic and circadian rhythm conditions. The dose–response relationship between eGDR and CVD incidence was investigated using a restricted cubic spline (RCS) based on a Cox regression model. Receiver operating characteristic (ROC) curves were generated to assess the predictive value of eGDR for CVD incidence. A clinical decision curve analysis (DCA) was also conducted to assess the clinical utility of the basic model.Results6507 participants were included, with a median age of 58 years [52 years, 64 years], and 55% were female. Over a median follow-up duration of 87 months, 679 first-episode CVD events were recorded, including heart disease and stroke. The RCS curves demonstrated a significant dose–response relationship between eGDR and the incidence of first-presentation CVD in different metabolic and circadian rhythm subgroups (all P-values < 0.001, non-linearity P > 0.05). eGDR exhibited a significant linear relationship with all outcomes (non-linearity P < 0.05). The Kaplan–Meier cumulative incidence curves showed that as eGDR levels increased, the cumulative incidence rates of first CVD, heart disease, and stroke gradually decreased from Q1 to Q4 groups. Significant differences were observed across all metabolic and circadian rhythm subgroups (log-rank test P < 0.001). Through the Cox proportional hazards model, we confirmed a significant association between baseline eGDR levels and first-onset CVD, heart disease, and stroke. Subgroup analyses indicated that the predictive ability of eGDR for CVD risk varied across different Body mass index (BMI) (P for interaction = 0.025) and age (P for interaction = 0.045) subgroups. Mediation analysis revealed that CircS partially mediated this association. Furthermore, time-dependent ROC curves demonstrated the potential of eGDR as a predictor of CVD risk, revealing possible differences in the model's application across different cardiovascular conditions.ConclusioneGDR is an independent predictor of CVD risk, with lower eGDR levels being closely associated with a higher risk of CVD (including heart disease and stroke). In populations with MetS or CircS, the association between lower eGDR levels and increased risk is more pronounced.

Incidence of Diabetes and Ischemic Heart Disease in COVID-19 Post Pandemic

Background: The long-term effects of COVID-19 Pandemic are currently getting more attention. The majority of individuals with COVID-19 report having symptoms for duration greater than four weeks following their initial appearance. After COVID-19 infection, there is worry that cardiovascular conditions and metabolic conditions may be harmed. The severity of the sickness and COVID-19 vulnerability, meanwhile, are known to be linked to cardiometabolic risk. Aim: To study the incidence of ischemic heart disease and diabetes mellitus post COVID 19 pandemic Methods and Materials: Information for all individuals diagnosed as suffering of COVID-19 were taken at the beginning of the investigation from the health department's release of electronic medical records in February 2021. The main outcomes analyzed were first ever documented CVD as well as DM diagnoses. The data were then collected at different time periods. They were as follows: Before date of indexing. Acute: Follow up till four weeks from index. Post-acute: Five to twelve weeks from date of indexing. Long: Thirteen weeks to fifty-two weeks from date of indexing. Poisson confidence intervals (CIs) were computed. Results: CVD events was 1362 in COVID -19 study group while it was 131 in control study group at phase corresponding to four weeks after the indexed date. CVD events was 781 in COVID -19 study group while it was 298 in control study group at phase corresponding to five to twelve weeks since the date of indexing. CVD events was 781 in COVID -19 study group while it was 298 in control study group at phase corresponding to five to twelve weeks since the date of indexing. CVD events was 2,134 in COVID -19 study group while it was 298 in control study group at phase corresponding to 13 to 52 weeks since the date of indexing. Conclusion: Early on after COVID-19 infection, the risk of CVD is elevated, and this risk is elevated for up to three months. However, it was not observed that there was a long-term rise in the prevalence of CVD or DM in COVID-19 patients who do not already have these illnesses.

Perspective on the health effects of unsaturated fatty acids and commonly consumed plant oils high in unsaturated fat.

Epidemiological and clinical trial evidence indicates that n-6 polyunsaturated fatty acid (PUFA) intake is cardioprotective. Nevertheless, claims that n-6 PUFA intake promotes inflammation and oxidative stress prevail. This narrative review aims to provide health professionals with an up-to-date evidence overview to provide the requisite background to address patient/client concerns about oils containing predominantly unsaturated fatty acids (UFA), including MUFA and PUFA. Edible plant oils, commonly termed vegetable oils, are derived from vegetables, nuts, seeds, fruits and cereal grains. Substantial variation exists in the fatty acid composition of these oils; however, all are high in UFA, while being relatively low in saturated fatty acids (SFA), except for tropical oils. Epidemiological evidence indicates that higher PUFA intake is associated with lower risk of incident CVD and type 2 diabetes mellitus (T2DM). Additionally, replacement of SFA with PUFA is associated with reduced risk of CVD and T2DM. Clinical trials show higher intake of UFA from plant sources improves major CVD risk factors, including reducing levels of atherogenic lipids and lipoproteins. Importantly, clinical trials show that increased n-6 PUFA (linoleic acid) intake does not increase markers of inflammation or oxidative stress. Evidence-based guidelines from authoritative health and scientific organisations recommend intake of non-tropical vegetable oils, which contain MUFA and n-6 PUFA, as part of healthful dietary patterns. Specifically, vegetable oils rich in UFA should be consumed instead of rich sources of SFA, including butter, tallow, lard, palm and coconut oils.

Evaluating Maternal Risk Factors Impacting Fetal Intima-Media Thickness of the Abdominal Aorta Measured at 28 Weeks of Gestation.

Background and Objectives: Cardiovascular disease risk can exist in utero, influenced by maternal health factors. This study evaluates maternal characteristics and biochemical markers that correlate with the fetal intima-media thickness (IMT), aiming to identify interventions that could minimize prenatal influences on later cardiovascular disease. Methods: In this observational study approved by the Institutional Review Board at The Obstetrics and Gynecology Clinic of the Timisoara Municipal Emergency Hospital, we recruited pregnant women aged 15-40 years, divided into groups based on their lipid profiles and gestational diabetes risk. The data collection had, as its main focus, ultrasound measurements, along with demographic, clinical, and biochemical parameters. The IMT of the fetal abdominal aorta was measured at 28 weeks of gestation. Results: Notable differences were observed in the TNF-alpha levels (8.66 ± 3.87 pg/mL vs. 4.96 ± 3.37 pg/mL), hsCRP levels (0.94 ± 0.46 mg/L vs. 0.60 ± 0.52 mg/L), and the area under the curve (AUC) for hsCRP at 0.738 with a sensitivity of 84.41% and specificity of 79.01%. Compound score 2, integrating inflammatory markers and lipid profiles, exhibited a good diagnostic accuracy (AUC = 0.789) with a sensitivity of 86.35% and specificity of 81.42%. A regression analysis indicated strong associations of TNF-alpha and hsCRP with an increased fetal IMT, suggesting potential early markers of cardiovascular risk, presenting hazard ratios (HRs) of 2.21 (95% CI: 1.15-5.28) and 2.87 (95% CI: 1.11-4.23), respectively, both with p-values of less than 0.0001. Compound score 2 further indicated an increased risk (HR = 4.27; 95% CI: 1.19-8.32). Conclusions: Statistically significant correlations were found between an increased fetal IMT and elevated maternal inflammatory markers (TNF-alpha and hsCRP), suggesting that these could serve as early indicators of cardiovascular risk. This study supports the potential for targeted prenatal interventions to reduce cardiovascular risk factors from the fetal stage, emphasizing the importance of monitoring inflammatory markers in pregnant women at risk.

The effect of sulforaphane on markers of inflammation and metabolism in virally suppressed HIV patients.

There are currently 1.2 million people living with HIV (Human Immunodeficiency Virus) in the United States. Virally suppressed HIV patients commonly experience chronic inflammation which increases the risk for other chronic conditions. This inflammation can be quantified with a variety of biomarkers. Some current antiretroviral compounds bring about metabolic abnormalities and promote weight gain often associated with increases in visceral adipose tissue (VAT) and an increase in the risk of diabetes mellitus and cardiovascular disease. Sulforaphane, an isothiocyanate found in cruciferous vegetables, has shown efficacy in animal models by reducing lipid levels, lowering inflammatory markers, and decreasing fat mass. A double-blind randomized controlled pilot study with 14 virally suppressed HIV patients was conducted to evaluate the effects of 40 mg (225 μmol) of sulforaphane, once daily, over 12 weeks, followed by a 4-week washout period. There was a significant decrease in C-reactive protein compared to the control group (p = 0.019). Sulforaphane has been studied in a multitude of conditions and diseases, but this is the first study in a human population of patients living with HIV.

Research Progress on Non-Alcoholic Fatty Liver Disease

Non-alcoholic fatty liver disease (NAFLD) is one of the leading causes of chronic liver disease worldwide. With the prevalence of overweight and obesity in the Chinese population, NAFLD is no longer a disease exclusive to Western developed countries, and has become one of the most common metabolic diseases in the world. The global prevalence of NAFLD is as high as 37.8%, and the prevalence of NAFLD in the Chinese population is 23.3%. In recent years, with the global epidemic of obesity and metabolic syndrome, the prevalence of NAFLD has gradually increased. The risk factors of NAFLD are closely related to obesity, diabetes, hypercholesterolemia, hypertriglyceridemia, hyperuricemia and other diseases. When NAFLD co-exists with these metabolic diseases, it often increases the risk of cirrhosis, liver cancer, and even death. At the same time, it can aggravate other chronic liver diseases, promote disease progression, and is closely related to the occurrence and development of atherosclerosis and type 2 diabetes. With the progression of NAFLD disease, the related clinical burden and economic burden of NAFLD and its impact on patients' quality of life are becoming more and more serious. Therefore, early identification, early diagnosis, early prevention, early treatment and standardized management of NAFLD are conducive to the control of the risk of cirrhosis, liver cancer and cardiovascular diseases. This article will review the epidemiology, hazards, and related risk factors of NAFLD.

Role of Sex and Early Life Stress Experience on Porcine Cardiac and Brain Tissue Expression of the Oxytocin and H2S Systems

Early life stress (ELS) significantly increases the risk of chronic cardiovascular diseases and may cause neuroinflammation. This post hoc study, based on the material available from a previous study showing elevated “serum brain injury markers” in male control animals, examines the effect of sex and/or ELS on the cerebral and cardiac expression of the H2S and oxytocin systems. Following approval by the Regional Council of Tübingen, a randomized controlled study was conducted on 12 sexually mature, uncastrated German Large White swine of both sexes. The control animals were separated from their mothers at 28–35 days, while the ELS group was separated at day 21. At 20–24 weeks, animals underwent anesthesia, ventilation, and surgical instrumentation. An immunohistochemical analysis of oxytocin, its receptor, and the H2S-producing enzymes cystathionine-β-synthase and cystathionine-γ-lyase was performed on hypothalamic, prefrontal cortex, and myocardial tissue samples. Data are expressed as the % of positive tissue staining, and differences between groups were tested using a two-way ANOVA. The results showed no significant differences in the oxytocin and H2S systems between groups; however, sex influenced the oxytocin system, and ELS affected the oxytocin and H2S systems in a sex-specific manner. No immunohistochemical correlate to the elevated “serum brain injury markers” in male controls was identified.