High Cardiometabolic Risk Research Articles

Effects of Mediterranean Diet on Endothelial Reactivity in Individuals with High Cardiometabolic Risk: A Randomized Controlled Parallel-Group Preliminary Trial

Background: Endothelial dysfunction is recognized as an early modification involved in the pathogenesis of vascular diseases. Evidence suggests that the Mediterranean Diet (MD) is associated with endothelial function improvement and, in turn, plays an important role in atherosclerosis development and progression. Objectives: To evaluate both acute and sustained effects of the MD on endothelial function in patients with high cardiometabolic risk. Methods: A total of 25 subjects were randomly assigned to either the MD group or the Control Diet (CD) group according to a single-blind, parallel-group study design. Endothelial function was evaluated through non-invasive flow-mediated dilation (FMD) measurements at baseline (T0) and after 8 weeks (Tw8) of the MD or CD intervention, under both 12 h fast condition (fasting) and 2 h post-meal resembling the assigned diet (2 h). Assessments were conducted by a blinded sonographer. Results: FMD at T0-fasting was similar between MD and CD groups (6.11% ± 0.67 vs. 7.90% ± 1.65; p = 0.266). A significant difference in FMD between MD and CD groups was observed at T0-2h (12.14% ± 1.93 vs. 4.01% ± 1.03; p = 0.004), T8w-fasting (9.76% ± 1.18 vs. 5.03% ± 0.89; p = 0.008), and T8w-2h (8.99% ± 1.22 vs. 3.86% ± 0.52; p = 0.003). Oral glucose insulin sensitivity (OGIS) at T0 correlated with FMD percent changes from T0-fasting to T0-2h (r = 0.414, p = 0.044). After adjusting for age, gender, and OGIS, MD was an independent predictor of percent changes in FMD from T0-fasting to T0-2h (β: −0.582, p = 0.003), from T0-fasting to T8w-fasting (β: −0.498, p = 0.013), and from T0-fasting to T8w-2h (β: −0.479, p = 0.018). Conclusions: Adherence to the MD may improve endothelial function in both the short- and medium-term among patients at high cardiometabolic risk.

Abstract 4139199: Quantifying the Burden of High Polygenic Risk for Cardiometabolic Disease in a US-based Healthcare System Biobank

Background: Healthcare systems are increasingly collecting genotype data on patients. Polygenic risk scores (PRS), which quantify inherited risk of a given disease, have the potential to leverage this data to identify high risk individuals. While PRS for single traits have often been evaluated, the same data can be used to calculate PRSs across traits and evaluate the overall burden of high cardiometabolic polygenic risk using a single test. Methods: We examined the association of cardiometabolic PRS from the Polygenic Score Catalog among 236,393 All of Us (AoU) participants for 6 target traits of interest, using all available PRS for coronary artery disease (CAD; 57 PRS), atrial fibrillation (AF; 30 PRS), heart failure (HF; 9 PRS), type 2 diabetes mellitus (T2DM; 133 PRS), venous thromboembolism (VTE; 9 PRS), and thoracic aortic aneurysm (TAA; 2 PRS). PRSMix is a tool that incorporates information across several PRS for a given trait to improve prediction accuracy for a target population. We generated a PRSMix for each trait and externally benchmarked its performance against individual PRS in the Mass General Brigham Biobank (MGBB). Phenotypes were ascertained using hospital diagnosis and procedural codes. Logistic regression was performed, adjusting for age, sex, and the first 10 principal components of inferred genetic similarity. Results: Of the 53,306 genotyped MGBB participants, 55.6% are female, mean enrollment age is 53 ± 17 years. Each trait-specific PRSMix demonstrated generally stronger associations with the target trait compared to any individual contributing score. This included trait-specific PRSMix associations (OR/SD, [95%CI]) of 2.07 [1.99-2.15] for CAD, 1.88 [1.82-1.95] for AF, 1.47 [1.43-1.51] for HF, 2.07 [2.00-2.14] for T2DM, 1.43 [1.39-1.47] for VTE, and 1.40 [1.34-1.46] for TAA. Findings were consistent across inferred genetically similar ancestry groups, with stronger PRSMix associations for CAD detected in the EUR group (2.14 [2.05-2.22]) compared to the AFR group (1.43 [1.21-1.70]). Approximately 37% of people in MGBB have 3-fold greater risk of at least one cardiometabolic disease, with 22% at risk for CAD, 14% for T2DM, 13% for Afib, 3% for VTE, 2% for HF and <1% for TAA. Conclusion: We developed PRSMix scores for cardiometabolic traits in AoU and validated them in MGBB. We identified 37% of biobank participants with at least 3-fold greater disease risk associated with high polygenic scores for at least one cardiometabolic outcome.

Features of reproductive function and IVF programs in patients with overweight and obesity

Obesity is a chronic multifactorial heterogeneous disease characterized by high prevalence, progressive increase in morbidity, high cardiometabolic risk. The prevalence of obesity is increasing from year to year and does not tend to decrease. Up to 60% of women of reproductive age are overweight, and a quarter of them are obese. In addition to cardiovascular pathology, type 2 diabetes, gastrointestinal diseases, oncological processes, obesity can affect the reproductive function of women, reduce fertility and be an independent cause of infertility, as well as reduce the effectiveness of assisted reproductive technology programs. This paper analyzes studies on the problem of reproductive system disorders, the effectiveness and safety of assisted reproductive technology programs in patients with overweight / obesity. The review includes data from foreign and domestic articles in the Pubmed, Elsevier, Cochrane Library, e_library databases published over the past 10 years. As a result of the analyzed publications, it was concluded that the implementation of IVF programs in patients with overweight/obesity presents certain difficulties at each stage of the program: the duration and cost of ovarian stimulation increases, the number and quality of the obtained oocytes and embryos decreases, the displacement of the “implantation window” is more often noted, decreased endometrial receptivity, which together causes a decrease in the pregnancy rate (PR) in this category of patients. It should be noted that in women with visceroabdominal obesity, with more pronounced metabolic abnormalities – dyslipidemia, carbohydrate metabolism disorders, reproductive disorders are expressed to a greater extent than in patients with a more favorable femoral phenotype type of obesity, which requires an individual approach to the treatment of infertility using IVF methods depending on the clinical and etiopathogenetic category of patients.

Severe Obesity Defined by Percentiles of WHO and Cardiometabolic Risk in Youth with Obesity

Background/Objectives: The pediatric definition of severe obesity (OB) depends on the body mass index (BMI) references. We evaluated different BMI-derived metrics of the World Health Organization (WHO) system to define which cut-off is associated with the highest cardiometabolic risk (CMR); Methods: In this multicentric study, data were retrieved for 3727 youths (1937 boys; 2225 children, 1502 adolescents). OB was defined as BMI > 97th percentile (BMI97th), severe OB was defined as BMI > 99th percentile (BMI99th), BMI ≥ 120% of the 97th percentile (120% BMI97th), or BMI Z-score > 3 (WHO tables), or BMI ≥ the International Obesity Task Force (IOTF) value crossing a BMI of 35 kg/m2 at the age of 18 (IOTF35). The continuous CMR Z-score (sum of residual standardized for age and sex of waist-to-height ratio, systolic and diastolic blood pressure, triglycerides, and HDL-cholesterol x −1) and the cluster of at least two CMR factors (hypertension, high triglycerides, low HDL-cholesterol, and high waist-to-height ratio) were calculated. Results: Continuous CMR Z-score was significantly higher both in children or adolescents with severe OB defined by 120% BMI97th compared to BMI99th (p < 0.0001), while it was lower only in adolescents with severe OB defined by 120% BMI97th compared to BMI Z-score >3 (p < 0.0001). Compared to 120% BMI97th, BMI Z-score > 3 and IOTF35 had higher specificity, but lower sensitivity in identifying children and adolescents with clustered CMR factors. Conclusions: The definition of severe OB based on 120% BMI97th is superior to BMI99th but it is inferior to BMI Z score > 3 as far as the association between severe OB and CMR factors is concerned. Pediatricians should take into consideration the implication of the use of different BMI metrics in those countries that recommend the WHO system. WHO BMI Z-score > 3 and IOTF35 can be used interchangeably to predict cardiometabolic risk.

Vector of glycated hemoglobin in the formation of dysglycemia in postmenopause: Emphasis on early diagnosis and therapy

Introduction. The close relationship of postmenopause with insulin resistance (IR) and metabolic syndrome (MetS) marks a high cardiometabolic risk of dysglycemia, determining the need for its early diagnosis and therapy. Pathogenetically substantiated criteria for the diagnosis of prediabetes and the nature of early drug therapy for type 2 diabetes mellitus (T2DM) are debated. Information on the relationship between glucose homeostasis parameters and menopausal MetS is fragmentary.Aim. To evaluate the associations of glycated hemoglobin (HbA1c) levels with indices of IR, β-cell function and MetS character- istics in a cohort of postmenopausal women with different carbohydrate metabolic states.Materials and methods. In 94 Caucasian postmenopausal women 58.0 (53.0; 63.0) years old the following were determined: HbA1c, fasting glycemia (FG), TyG and HOMA2 indices, C-peptid, BMI, waist circumference (WC), blood pressure (BP), triglycerides (TG), HDL-C levels. When classifying women by HbA1c (ADA criteria), 15 had normoglycemia, 24 prediabetes, 55 T2DM. ME (25–75%) was assessed using SPSS (version 17); intergroup differences according to the Mann – Whitney test; Spearman and partial correlation analysis were performed.Results. HbA1c age independently correlated with IR parameters: TyG (R = 0.590; p < 0.001), HOMA2-IR (R = 0.318; p < 0.05) and beta cell function: HOMA2-B (R = -0.355; p < 0.001); with lipid markers of MetS (TG, HDL-C, respectively R = 0.382; -0.448; p < 0.001), anthropometric and blood pressure levels.Conclusion. Associations of HbA1c in postmenopausal women with a spectrum of glucose homeostasis parameters and MetS mark it as a vector of formation and progression of dysglycemia due to a close connection with the functional state of β-cells and the importance of lipoglucotoxicity in the dynamics of postmenopausal IR. The obtained data pathogenetically determine the use of HbA1c in the verification of dysglycemia and the early administration of combined antihyperglycemic therapy aimed at preserving β-cell function. The potential of dipeptidyl peptidase-4 inhibitors in slowing the progression of type 2 diabetes mellitus is considered

MASLD in persons with HIV is associated with high cardiometabolic risk as evidenced by altered advanced lipoprotein profiles and targeted metabolomics

BackgroundMetabolic dysfunction associated steatotic liver disease (MASLD) is associated with increased cardiovascular disease (CVD) risk in persons with HIV (PWH). The lipidomic and metabolomic alterations contributing to this risk are poorly understood. We aimed to characterize the advanced lipoprotein and targeted metabolomic profiles in PWH and assess if the presence and severity of MASLD influence these profiles.MethodsThis is a cross-sectional analysis of a prospectively enrolled multicenter cohort. PWH without alcohol abuse or known liver disease underwent vibration-controlled transient elastography for controlled attenuation parameter (CAP) and liver stiffness measurement (LSM). Lipidomic and metabolomic profiling was undertaken with nuclear magnetic resonance (NMR) spectroscopy. Hepatic steatosis was defined as CAP ≥ 263 dB/m and clinically significant fibrosis (CSF) as LSM ≥ 8 kPa. Logistic regression models assessed associations between MASLD, CSF and lipidomic and metabolic parameters.ResultsOf 190 participants (71% cisgender male, 96% on antiretroviral therapy), 58% had MASLD and 12% CSF. Mean (SD) age was 48.9 (12.1) years and body mass index (BMI) 29.9 (6.4) kg/m2. Compared to PWH without MASLD (controls), PWH with MASLD had lower HDL-C but higher total triglyceride, VLDL-C, branched-chain amino acids, GlycA, trimethylamine N-oxide levels, Lipoprotein-Insulin Resistance and Diabetes Risk Indices. There were no significant differences in these parameters between participants with MASLD with or without CSF. In a multivariable regression analysis, MASLD was independently associated with changes in most of these parameters after adjustment for age, gender, race/ethnicity, type 2 diabetes mellitus, BMI, and lipid lowering medications use.ConclusionsMASLD in PWH is independently associated with altered advanced lipoprotein and targeted metabolic profiles, indicating a higher CVD risk in this population.

Association between Diverticulosis and Colorectal Neoplasia: Analysis from a Large Austrian Database.

Background: Colorectal neoplasia and diverticulosis are common findings on colonoscopies. While adenomas are precursors to colorectal cancer, diverticulosis is usually asymptomatic but can lead to diverticulitis. Despite their prevalence and coexistence, the relationship between these conditions remains unclear. This study investigates whether diverticulosis is associated with adenomas, considering shared risk factors and potential inflammation-driven mechanisms. Methods: We examined 6154 asymptomatic individuals undergoing colorectal cancer screening in Austria. Diverticulosis and colorectal neoplasia were documented during screenings based on macroscopic definitions. Advanced neoplasia was defined as polyps >1 cm or high-grade dysplasia. Associations between diverticulosis and neoplastic findings were assessed using univariate and multivariable logistic regression models. Results: Although the overall incidence of any polypoid lesion was higher in the diverticulosis group (37% vs. 30%), statistical analysis revealed a comparable rate of advanced neoplasms in both groups. Importantly, no significant link between diverticulosis and advanced neoplasms was found (OR 1.125; 95% CI: 0.933 to 1.357, p = 0.218) even after adjusting for confounding factors. In a univariate analysis, a statistically significant association between diverticulosis and the presence of any colorectal polyps was identified (OR 1.388; 95% CI: 1.244-1.549, p < 0.0001). However, after adjusting for confounding factors in model 2 (OR 1.065, 95% CI: 0.942 to 1.204, p = 0.314) and model 3 (OR 1.071, 95% CI: 0.925 to 1.239, p = 0.360), this effect was also not statistically significant. Conclusions: Patients with diverticulosis share demographic and clinical features with those at risk of colorectal neoplasia, such as older age, male gender, and higher cardiometabolic risk. However, diverticulosis does not independently increase the risk of advanced colorectal neoplasia or unspecified polypoid lesions.

Hypertensive Blood Pressure in Adolescent Females with Polycystic Ovary Syndrome: Adolescent PCOS and hypertensive blood pressure

INTRODUCTIONPolycystic ovary syndrome (PCOS) is associated with hypertension in women, but few population studies have examined findings among adolescents. This retrospective study examines PCOS and hypertensive blood pressure (BP) in a large adolescent population receiving routine healthcare. METHODSAmong females aged 13-17 years who had a well-child visit with systolic/diastolic BP measured in a Northern California healthcare system (2013-2019), the outcome of hypertensive BP (≥130/80 mmHg) was examined. PCOS was based on clinical diagnosis (ICD-9/10 256.4/E28.2) within one year of the visit. Overweight and obesity were defined by body mass index 85th to <95th percentile and ≥95th percentile, respectively; 1.7% with underweight (<5th percentile) were excluded. Multivariable logistic regression was used to examine the association of PCOS and hypertensive BP, adjusting for age, race/ethnicity, BMI category, and estimated neighborhood deprivation index. Analyses were conducted in 2023-2024. RESULTSThe cohort included 224,418 females (mean age 14.9±1.4 years; 34.3% non-Hispanic White, 30.1% Hispanic, 19.5% Asian/Pacific Islander, and 9.7% Black. Overall, 18.7% had overweight and 15.8% had obesity. The prevalence of hypertensive BP was 7.2%, much higher for those with PCOS (18.2%) versus no PCOS (7.1%, p<0.001). In adjusted analyses, PCOS was associated with 1.25-fold greater odds of hypertensive BP [95% confidence interval 1.10-1.42]). Similar findings were seen among the subset with obesity (odds ratio 1.23 [1.06-1.42]). CONCLUSIONSNearly 1 in 5 adolescents with PCOS had hypertensive BP. PCOS was associated with 25% increased adjusted odds of hypertensive BP, emphasizing the importance of BP surveillance in this population with higher cardiometabolic risk.

Executive summary of the Spanish consensus for the diagnosis, management, and follow-up of primary hyperaldosteronism.

Primary hyperaldosteronism (PH) is the most common cause of secondary hypertension (HTN) and is associated with a higher cardiometabolic risk than essential HTN. Nevertheless, PH remains clearly underdiagnosed. An early diagnosis and adequate treatment of this disease are essential to reduce the cardiometabolic morbimortality associated with aldosterone excess. PH follow-up is equally essential; however, there is little consensus on how it should be performed, being a topic rarely mentioned by the different clinical practice guidelines. The aim of this executive summary is to summarize the recommendations made in the Spanish consensus of PH for the diagnosis, management, and follow-up of these patients. The Spanish consensus was reached from a multidisciplinary perspective through a nominal group consensus approach by experts from the Spanish Society of Endocrinology and Nutrition (SEEN), the Spanish Society of Cardiology (SEC), the Spanish Society of Nephrology (SEN), the Spanish Society of Internal Medicine (SEMI), the Spanish Society of Radiology (SERAM), the Spanish Society of Vascular and Interventional Radiology (SERVEI), the Spanish Society of Laboratory Medicine (SEQC(ML)), the Spanish Society of Anatomic-Pathology (EAP), and the Spanish Association of Surgeons (AEC).

Association of adipose tissue inflammation and physical fitness in older adults

An active lifestyle is of key importance for reduction of obesity and inflammation, as well as circulating levels of adipokines. Therefore, the aim of our study was to assess the relationship of physical fitness with chronic inflammatory status, and to evaluate biomarkers useful in the analysis of adipose tissue dysfunction. Sixty-three older adults (69.6 ± 5.1 years) were allocated to a high n = 31 (women n = 23 and men n = 8 male) or low physical fitness n = 32 (women n = 29 and men n = 3) group based on gait speed values (1.4–1.8 m/s or ≤ 1.3 m/s). The gait speed correlated with hand grip strength (rs = 0.493, p = 0.0001) and with leptin level (R = -0.372, p = 0.003), which shows the benefits of physical activity on muscle strength and circulating adipokines. In low physical fitness group, 58.1% individuals had adiponectin to leptin ratio (Adpn/Lep) < 0.5 revealing dysfunction of adipose tissue and high cardiometabolic risk; 20% of the group were obese with BMI ≥ 30 kg/m2. In high physical fitness group, 25.8% of individuals had Adpn/Lep ≥ 1.0 i.e., within the reference range. Markers of systemic inflammation were significantly related to physical fitness: CRP/gait speed (rs = -0.377) and HMGB-1/gait speed (rs = -0.264). The results of the ROC analysis for Adpn (AUC = 0.526), Lep (AUC = 0.745) and HMGB-1 (AUC = 0.689) indicated their diagnostic potential for clinical prognosis in older patients. The optimal threshold values corresponded to 1.2 μg/mL for Adpn (sensitivity 74.2%, specificity 41.9%, OR = 1.4, 95%Cl 0.488–3.902), 6.7 ng/mL for Lep (sensitivity 56.2%, specificity 93.5%, OR = 14.8, 95%Cl 3.574–112.229), 2.63 mg/L for CRP (sensitivity 51.6%, specificity 84.3%, OR = 4.4, 95% Cl 1.401- 16.063) and 34.2 ng/mL for HMGB-1 (sensitivity 62.0%, specificity 86.6%, OR = 12.0, 95%Cl 3.254—61.614). The highest sensitivity and specificity were observed for Leptin and HMGB-1. The study revealed changes in inflammatory status in older adults at various levels of physical fitness and demonstrated diagnostic usefulness of adipokines in the assessment of adipose tissue inflammation.

Fat Distribution and its Correlation with Insulin Resistance, Androgen Markers, and Proinflammatory Cytokines in Polycystic Ovary Syndrome.

The high cardiometabolic risk associated with polycystic ovary syndrome (PCOS) may be linked to central fat accumulation. This study compared fat distribution between women with PCOS and controls matched by body mass index. It also sought to determine if insulin resistance (IR), androgens, or inflammatory markers correlate with body composition parameters in PCOS patients. In total, thirty-five women with PCOS and 37 controls, aged 18-40 years, were included. Hormonal/metabolic profiles, inflammatory biomarkers [tumor necrosis factor-alpha (TNF-α and interleukin-6 (IL-6)], anthropometry (waist circumference, waist-to-hip ratio, lipid accumulation product [LAP], visceral adiposity index [VAI]), and body composition assessed through dual-energy X-ray absorptiometry were assessed. The PCOS group exhibited significantly higher androgen levels and markers of IR. However, levels of TNF-α and IL-6 were comparable between the groups. Despite having similar total body fat mass (FM), the PCOS group had excessive central fat, including increased truncal FM and visceral adipose tissue (VAT). In PCOS, androgens were not associated with body fat or its distribution. IL-6 was positively correlated with total and truncal FM, while insulinemia and the homeostatic model assessment for IR were positively associated with VAT, as well as with total and truncal FM. Although anthropometric measurements and indices were positively associated with DXA-derived central FM parameters, our data suggest that LAP is the most effective tool for assessing central fat deposition and metabolic dysfunction in the PCOS patients studied herein. Furthermore, in this population, IR, rather than androgens or proinflammatory cytokines, is more closely associated with abdominal obesity.

Proposed Mechanisms and Associations of COVID-19 with Cardiometabolic Risk Factors.

Cardiovascular disease (CVD) and cardiometabolic risk (CMR) are highly prevalent globally. The interplay between CVD/CMR and COVID-19 morbidity and mortality has been intensely studied over the last three years and has yielded some important discoveries and warnings for public health. Despite many advances in cardiovascular medicine, CVD continues to be the global leading cause of death. Much of this disease burden results from high CMR imposed by behaviors centered around poor nutrition related to lifestyle choices and systemic constraints. Increased CVD/CMR contributed to the COVID-19 pandemic's unprecedented wave of disability and death, and the current state of cardiovascular health been equated to a "Population Code Blue." There is an urgent and unmet need to reorient our priorities towards health promotion and disease prevention. This manuscript will review how nutrition and lifestyle affect outcomes in COVID-19 and how some interventions and healthy lifestyle choices can markedly reduce disease burden, morbidity, and mortality.

Associations Between the Superwoman Schema, Stress, and Cardiovascular Health Among African-American Women.

African-American (AA) women are less likely to achieve ideal cardiovascular (CV) health compared with women of other racial/ethnic subgroups, primarily due to structural and psychosocial barriers. A potential psychosocial construct relevant to ideal CV health is the superwoman schema (SWS). We explored whether the SWS was associated with perceived stress, CV risk factors, and overall CV health among AA women. This cross-sectional analysis of the FAITH! Heart Health+ Study was conducted among AA women with high cardiometabolic risk. Pearson correlation evaluated associations between SWS and CV risk factors (e.g., stress, hypertension, diabetes, etc.). The 35-item SWS questionnaire includes five domains. Stress was measured by the 8-item Global Perceived Stress Scale (GPSS). CV health was assessed using the American Heart Association Life's Simple 7 (LS7) rubric of health behaviors/biometrics. Data acquisition spanned from February to August 2022. The 38 women included in the analysis (mean age 54.3 [SD 11.5] years) had a high CV risk factor burden (71.1% hypertension, 76.3% overweight/obesity, 28.9% diabetes, 39.5% hyperlipidemia). Mean GPSS level was 7.7 (SD 5.2), CV health score 6.7 (SD 1.8), and SWS score 60.3 (SD 18.0). Feeling an "obligation to help others" and "obligation to present an image of strength" had strongest correlations with GPSS score among all SWS domains (r = 0.51; p = .002 and r = 0.39; p = .02, respectively). Correlation among the SWS domains and traditional CV risk factors was not statistically significant. Our findings suggest that an obligation to help others and to project an image of strength could be contributing to stress among AA women.

Sex-specific effect of maternal thyroid peroxidase antibody exposure during pregnancy on 5- to 6-year-old children's cardiometabolic risk score: the Ma'anshan birth cohort study.

To explore the association between maternal thyroid peroxidase antibody (TPOAb) exposure and 5- to 6-year-old children's cardiometabolic risk (CMR). A total of 2129 mother-child pairs were recruited from the Ma'anshan Birth Cohort (MABC) study. Serum TPOAb was retrospectively measured in pregnant women using an electrochemiluminescence immunoassay. CMR score was evaluated by the serum glycolipids, blood pressure, and waist circumference for children aged 5-6 years. Growth mixture modelling was used to fit trajectories of TPOAb levels throughout pregnancy. Multiple linear regression models and logistic regression models were used for statistical analyses. Two thousand one hundred twenty-nine mother-child pairs (mean [SD] age, 26.6 [3.6] years) were enrolled for the final study. Maternal TPOAb exposure in the first trimester increased children's overall CMR, glucose level, HOMA-IR, triglyceride level, boys' overall CMR, boys' glucose level, and girls' glucose level. TPOAb exposure in the first trimester was also associated with lower boys' high-density lipoprotein cholesterol (HDL-C) level. In the second trimester, maternal TPOAb exposure was positively associated with children's triglyceride level. Compared with low TPOAb trajectory, children with high maternal TPOAb trajectory had an increased risk of developing high CMR (OR = 3.40; 95% CI, 1.30-8.90), hyperglycemia (OR = 5.20; 95% CI, 2.20-12.28), insulin-resistance (adjusted OR = 2.12; 95% CI, 1.10-4.07), and hypertriglyceridemia (OR = 2.55; 95% CI, 1.06-6.14). The first trimester of pregnancy is a critical period for maternal TPOAb exposure to affect CMR in children, with some sex specificity, mainly to the detriment of boys.

The Prevalence of Normal-Weight Obesity and Its Possible Related Dietary Factors: A Cross-Sectional Study of University Employees of Shiraz, Iran

Background: Normal-weight obesity (NWO), defined as normal body mass index (BMI) but high body fat, is related to chronic health conditions. This study aims to assess the prevalence of NWO and some possible relationships with dietary factors in an Iranian population. Methods: A cross-sectional study was conducted on the participants of the Employees Health Cohort Study, Shiraz, Iran. Based on the anthropometric assessments, participants were categorized into three groups: Normal-weight non-obese, NWO, and Overweight/Obese. NWO was defined as having a normal BMI but high body fat. Body fat was assessed by bioelectrical impedance analysis. Then, a 116-item semi-quantitative Food Frequency Questionnaire (FFQ) was used to obtain food intake. Dietary factors included energy intake, macro-nutrients intake, frequency of meals, fried and grilled foods’ consumption, and salt intake. Results: Overall, 1038 participants (513 men and 525 women) were studied with a mean age of 41.04±6.98. 35.9% had normal weight and 63.0% were overweight or obese according to BMI criteria. Based on WHO criteria, the prevalence of NWO was 21.68% and 26.63% among men and women, respectively. Women were more likely to have excess body fat compared with men (P&lt;0.001). Moreover, no significant relationship was observed between any dietary factor and NWO. Conclusions: NWO was prevalent among university employees, and no relationship was observed between dietary factors and NWO. Considering the high cardio-metabolic risk of this condition, it needs further attention.

Sociodemographic determinants of sedentary behavior and physical activity assessed by triaxial accelerometry in Brazilian adults diagnosed with type 2 Diabetes

Sedentary behavior (SB) and physical activity (PA) are distinct physical behaviors influencing health outcomes, particularly in individuals with type 2 diabetes (T2D). Increased SB is associated with higher cardiometabolic risk, while PA, especially moderate-to-vigorous intensity physical activity (MVPA), is linked to reduced mortality and improved health. Given the diverse sociodemographic context of Brazil, understanding the determinants of SB and PA in Brazilian adults with T2D is essential. To investigate the association of sociodemographic and clinical factors with SB, light-intensity physical activity (LIPA), and MVPA among Brazilian adults diagnosed with T2D, and to assess adherence to MVPA guidelines. This cross-sectional study involved 150 adults. Daily SB and PA were measured using ActiGraph™ triaxial accelerometers over eight days. Sociodemographic and clinical data were collected via questionnaires. Data were analyzed using descriptive statistics, t-tests, chi-square tests, and multivariate linear regression models. Participants spent 48.5% of daily awake time in SB, 47% in LIPA, and &lt;5% in MVPA. Gender significantly influenced SB and LIPA; males spent more time in SB and less in LIPA than females. Employment status also affected LIPA, with unemployed individuals engaging less in LIPA. Sixty-one percent of participants met MVPA guidelines, yet a high sedentary tendency persisted. Sociodemographic factors, particularly gender and employment status, significantly influence SB and LIPA in Brazilian adults living with T2D. Despite adherence to MVPA guidelines, the predominantly SB underscores the need for public health strategies promoting all PA intensities, especially LIPA, to mitigate SB's adverse effects.

More Adult Women than Men at High Cardiometabolic Risk Reported Worse Lifestyles and Self-Reported Health Status in the COVID-19 Lockdown.

The COVID-19 lockdown represented an immense impact on human health, which was characterized by lifestyle and dietary changes, social distancing and isolation at home. Some evidence suggests that these consequences mainly affected women and altered relevant ongoing clinical trials. The aim of this study was to evaluate the status and changes in diet, physical activity (PA), sleep and self-reported health status (SRH) as perceived by older adult men and women with metabolic syndrome during the COVID-19 lockdown. We analyzed data from 4681 Spanish adults with metabolic syndrome. We carried out a telephone survey during May and June 2020 to collect information on demographics, dietary habits, PA, sleep, SRH and anthropometric data. The mean age of participants was 64.9 years at recruitment, and 52% of participants were men. Most participants (64.1%) perceived a decrease in their PA during confinement. Regarding gender-specific differences, a higher proportion of women than men perceived a decrease in their PA (67.5% vs. 61.1%), Mediterranean diet adherence (20.9% vs. 16.8%), sleep hours (30.3% vs. 19.1%), sleep quality (31.6% vs. 18.2%) and SRH (25.9% vs. 11.9%) (all p < 0.001). The COVID-19 lockdown affected women more negatively, particularly their self-reported diet, PA, sleep and health status.

Rationale, design, and participant characteristics of the FAITH! Heart Health+ study: An exploration of the influence of the social determinants of health, stress, and structural racism on African American cardiovascular health

BackgroundAfrican Americans (AAs) face cardiovascular health (CVH) disparities linked to systemic racism. The 2020 police killing of Mr. George Floyd in Minneapolis, Minnesota, alongside the COVID-19 pandemic, exacerbated adverse psychosocial factors affecting CVH outcomes among AAs. This manuscript describes the study protocol and participant characteristics in an ancillary study exploring the relationship between biopsychosocial factors and CVH among AAs. MethodsUsing a community-based participatory approach, a mixed-methods ancillary study of 58 AA participants from an overarching randomized control trial (RCT) was conducted. Baseline RCT health assessments (November 2020) provided sociodemographic, medical, and clinical data. Subsequent health assessments (February–December 2022) measured sleep quality, psychosocial factors (e.g., high-effort coping), biomarkers (e.g., cortisol), and cardiovascular diagnostics (e.g., cardio-ankle vascular index). CVH was assessed using the American Heart Association Life's Simple 7 (LS7) (range 0 to 14, poor to ideal) and Life's Essential 8 (LE8) scores (range 0 to 100, low to high). Correlations between these scores will be examined. Focus group discussions via videoconferencing (March to April 2022) assessed psychosocial and structural barriers, along with the impact of COVID-19 and George Floyd's killing on daily life. ResultsParticipants were predominantly female (67%), with a mean age of 54.6 [11.9] years, high cardiometabolic risk (93% had overweight/obesity and 70% hypertension), and moderate LE8 scores (mean 57.4, SD 11.5). ConclusionThis study will enhance understanding of the associations between biopsychosocial factors and CVH among AAs in Minnesota. Findings may inform risk estimation, patient care, and healthcare policies to address CVD disparities in marginalized populations.

Cardiovascular risk in patients with acromegaly vs. non-functioning pituitary adenoma following pituitary surgery: an active-comparator cohort study.

Given the increased cardio-metabolic risk in patients with acromegaly, this study compared cardiovascular outcomes, mortality, and in-hospital outcomes between patients with acromegaly and non-functioning pituitary adenoma (NFPA) following pituitary surgery. This was a nationwide cohort study using data from hospitalized patients with acromegaly or NFPA undergoing pituitary surgery in Switzerland between January 2012 and December 2021. Using 1:3 propensity score matching, eligible acromegaly patients were paired with NFPA patients who underwent pituitary surgery, respectively. The primary outcome comprised a composite of cardiovascular events (myocardial infarction, cardiac arrest, ischemic stroke, hospitalization for heart failure, unstable angina pectoris, cardiac arrhythmias, intracranial hemorrhage, hospitalization for hypertensive crisis) and all-cause mortality. Secondary outcomes included individual components of the primary outcome, surgical re-operation, and various hospital-associated outcomes. Among 231 propensity score-matched patients with acromegaly and 491 with NFPA, the incidence rate of the primary outcome was 8.18 versus 12.73 per 1,000 person-years (hazard ratio [HR], 0.64; [95% confidence interval [CI], 0.31-1.32]). Mortality rates were numerically lower in acromegaly patients (2.43 vs. 7.05 deaths per 1,000 person-years; HR, 0.34; [95% CI, 0.10-1.17]). Individual components of the primary outcome and in-hospital outcomes showed no significant differences between the groups. This cohort study did not find an increased risk of cardiovascular outcomes and mortality in patients with acromegaly undergoing pituitary surgery compared to surgically treated NFPA patients. These findings suggest that there is no legacy effect regarding higher cardio-metabolic risk in individuals with acromegaly once they receive surgical treatment.

Ultraprocessed Food Consumption and Cardiometabolic Risk Factors in Children

High intake of ultraprocessed foods (UPFs) has been associated with higher cardiometabolic risk in adults; however, the evidence in children is limited. To investigate the association between UPF consumption and cardiometabolic risk factors in the Childhood Obesity Risk Assessment Longitudinal Study (CORALS). This baseline cross-sectional analysis was conducted using the data of CORALS participants recruited between March 22, 2019, and June 30, 2022. Preschool children (aged 3-6 years) were recruited from schools and centers in 7 cities in Spain. Inclusion criteria included informed consent signed by parents or caregivers and having a completed a set of questionnaires about the child's prenatal history at home. Exclusion criteria included low command of Spanish or unstable residence. Energy-adjusted UPF consumption (in grams per day) from food frequency questionnaires and based on the NOVA food classification system. Age- and sex-specific z scores of adiposity parameters (body mass index [BMI], fat mass index, waist-to-height ratio, and waist circumference) and cardiometabolic parameters (diastolic and systolic blood pressure, fasting plasma glucose, homeostasis model assessment for insulin resistance, high-density and low-density lipoprotein cholesterol, and triglycerides) were estimated using linear regression models. Of 1509 enrolled CORALS participants, 1426 (mean [SD] age, 5.8 [1.1] years; 698 boys [49.0%]) were included in this study. Mothers of children with high UPF consumption were younger, had a higher BMI, were more likely to have overweight or obesity, and had lower education levels and employment rates. Compared with participants in the lowest tertile of energy-adjusted UPF consumption, those in the highest tertile showed higher z scores of BMI (β coefficient, 0.20; 95% CI, 0.05-0.35), waist circumference (β coefficient, 0.20; 95% CI, 0.05-0.35), fat mass index (β coefficient, 0.17; 95% CI, 0.00-0.32), and fasting plasma glucose (β coefficient, 0.22; 95% CI, 0.06-0.37) and lower z scores for HDL cholesterol (β coefficient, -0.19; 95% CI, -0.36 to -0.02). One-SD increments in energy-adjusted UPF consumption were associated with higher z scores for BMI (β coefficient, 0.11; 95% CI, 0.05-0.17), waist circumference (β coefficient, 0.09; 95% CI, 0.02-0.15), fat mass index (β coefficient, 0.11; 95% CI, 0.04-1.18), and fasting plasma glucose (β coefficient, 0.10; 95% CI, 0.03-0.17) and lower HDL cholesterol (β coefficient, -0.07; 95% CI, -0.15 to -0.00). Substituting 100 g of UPFs with 100 g of unprocessed or minimally processed foods was associated with lower z scores of BMI (β coefficient, -0.03; 95% CI, -0.06 to -0.01), fat mass index (β coefficient, -0.03; 95% CI, -0.06 to 0.00), and fasting plasma glucose (β coefficient, -0.04; 95% CI, -0.07 to -0.01). These findings suggest that high UPF consumption in young children is associated with adiposity and other cardiometabolic risk factors, highlighting the need for public health initiatives to promote the replacement of UPFs with unprocessed or minimally processed foods.