National Cholesterol Education Program Research Articles

Growth differentiation factor-15/adiponectin ratio as a potential biomarker for metabolic syndrome in Han Chinese.

Growth differentiation factor-15 (GDF-15) and adiponectin are adipokines that regulate metabolism. This study aimed to evaluate the roles of GDF-15, adiponectin, and GDF-15/adiponectin ratio (G/A ratio) as biomarkers for detecting metabolic syndrome (MS). This cross-sectional study included 676 participants aged 20-70 years in Jurong, China. The participants were divided into four groups based on sex and age (<40 and ≥40 years). MS was defined according to the modified National Cholesterol Education Program Adult Treatment Panel III criteria. Receiver operating characteristic curves were used to evaluate the performance of GDF-15, adiponectin, and the G/A ratio in predicting MS. The prevalence of MS was 22.0% (149/676). Logistic regression analysis indicated that the G/A ratio and adiponectin levels, but not GDF-15 levels, were correlated with MS [odds ratio; 95% CI 1.010 (1.006-1.013) and 0.798 (0.735-0.865), respectively] after adjusting for confounding factors. The G/A ratio displayed a significant relationship with MS in each subgroup and with each MS component in both men and women; however, adiponectin concentrations were significantly associated with MS and all its components only in men (all P <0.05). The area under the curve (AUC) of the G/A ratio and the adiponectin level for MS was 0.758 and 0.748, respectively. The highest AUC was 0.757 for the adiponectin level in men and 0.724 for the G/A ratio in women. This study suggests that the G/A ratio and adiponectin are potential biomarkers for detecting MS in women and men, respectively.

Different Impact of Metabolic Syndrome on the Risk of Incidence of the Peripheral Artery Disease and the Venous Thromboembolism: A Nationwide Longitudinal Cohort Study in South Korea.

Limited data is available between metabolic syndrome (MetS) and the development of peripheral arterial disease (PAD) or venous thromboembolism (VTE) in the Asian population. We investigated the incidence of PAD and VTE according to the prevalence of MetS and evaluated the impact of individual components in MetS on the development of PAD and VTE using Korean national data. Data obtained from national health screening examinations of the Korean National Health Insurance Service from January 1, to December 31, 2009. In total, 9,927,538 participants, 7,830,602 participants were included in this study and the incidence rate of PAD and VTE was investigated retrospectively during a 7-year follow-up. Using the National Cholesterol Education Program Adult Treatment Panel III criteria, patients were placed into one of three groups depending on MetS component numbers: 0 (normal), 1-2 (Pre-MetS), or 3-5 (MetS). The incidence rates of PAD and VTE in MetS were 2.25% and 0.71%, respectively. After multivariable adjustment, the risk of PAD was significantly associated with MetS (hazard ratio (HR) 1.45, 95% confidence interval (CI) 1.42-1.49), the risk of VTE was not associated with MetS (HR 1.01, 95% CI 0.96-1.05). When subgroup analyses were conducted according to MetS components, elevated fasting glucose (HR 1.26, 95% CI 1.23-1.27), abdominal obesity (HR 1.15, 95% CI 1.12-1.17), and elevated blood pressure (HR 1.13, 95% CI 1.12-1.15) were the most related to PAD. Abdominal obesity (HR 1.104, 95% CI 1.064-1.146) was associated with an increased risk of VTE. MetS was significantly associated with an increased incidence rate of PAD among the general Korean population. On the other hand, MetS was not associated with the VTE incidence rate. Of the MetS components, only abdominal obesity was a significant predictor of VTE.

Remnant cholesterol can identify individuals at higher risk of metabolic syndrome in the general population

Remnant cholesterol (RC) is a highly atherogenic lipid. Previous studies have shown that RC was closely associated with many metabolism-related diseases. However, the relationship of RC with metabolic syndrome (MetS) remains unclear. This study’s objective is to investigate the relationship of RC with MetS. A total of 60,799 adults who received health assessments were included in this study. RC was calculated by subtracting the directly measured values for low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C) from total cholesterol (TC) and divided into 5 groups according to its quintile. MetS diagnosis according to National Cholesterol Education Program Adult Treatment Panel III (NCEP-ATP III) definitions. Application of receiver operating characteristic (ROC) curve analysis and multivariate logistic regression to assess the association of RC with MetS. In RC quintile groups, the prevalence of MetS was 0.84, 1.10, 1.92, 3.87 and 37.71%, respectively. Multivariate logical regression analysis showed that RC and MetS maintained a stable independent positive correlation between both sexes. An interaction test further showed that the MetS risk associated with RC was significantly higher in women than in men. Moreover, ROC analysis results showed that RC had high accuracy in identifying MetS, especially among young and middle-aged men [(area under the curve: AUC) < 30 years: 0.9572, 30–39 years: 0.9306, 40–49 years: 0.9067]. The current study provided the first evidence of a positive association between RC and MetS, and that this correlation was stronger in women than in man, which may be due to the relative deficiency of estrogen in women.

Metabolic syndrome is associated with similar long-term prognosis in those living with and without obesity: an analysis of 45 615 patients from the nationwide LIPIDOGRAM 2004-2015 studies.

We aimed to evaluate the association between metabolic syndrome (MetS) and long-term all-cause mortality. The LIPIDOGRAM studies were carried out in the primary care in Poland in 2004, 2006, and 2015. MetS was diagnosed based on the National Cholesterol Education Program, Adult Treatment Panel III (NCEP/ATP III), and Joint Interim Statement (JIS) criteria. The cohort was divided into four groups: non-obese patients without MetS, obese patients without MetS, non-obese patients with MetS, and obese patients with MetS. Differences in all-cause mortality were analysed using Kaplan-Meier and Cox regression analyses. A total of 45 615 participants were enrolled (mean age 56.3, standard deviation: 11.8 years; 61.7% female). MetS was diagnosed in 14 202 (31%) by NCEP/ATP III criteria and 17 216 (37.7%) by JIS criteria. Follow-up was available for 44 620 (97.8%, median duration 15.3 years) patients. MetS was associated with increased mortality risk among the obese {hazard ratio, HR: 1.88 [95% confidence interval (CI) 1.79-1.99] and HR: 1.93 [95% CI 1.82-2.04], according to NCEP/ATP III and JIS criteria, respectively} and non-obese individuals [HR: 2.11 (95% CI 1.85-2.40) and 1.7 (95% CI 1.56-1.85) according to NCEP/ATP III and JIS criteria, respectively]. Obese patients without MetS had a higher mortality risk than non-obese patients without MetS [HR: 1.16 (95% CI 1.10-1.23) and HR: 1.22 (95% CI 1.15-1.30), respectively in subgroups with NCEP/ATP III and JIS criteria applied]. MetS is associated with increased all-cause mortality risk in non-obese and obese patients. In patients without MetS, obesity remains significantly associated with mortality. The concept of metabolically healthy obesity should be revised.

Abstract 6459: Developed and persistent dyslipidemia is associated with increased risk of gastric cancer in a prospective study

Abstract Background: Increasing evidence suggests that metabolic disorders are a risk factor for gastric cancer. However, there is a lack of evidence on whether changes and persistence of metabolic disorders affect the subsequent gastric cancer occurrence. Therefore, this study aimed to evaluate the effects of changes or persistence in metabolic syndrome and its components' status on the incidence of gastric cancer among Korean population. Methods: This study comprised 59,671 individuals from the Health Examinees Study who had baseline surveys from 2004 to 2012 and repeated measurements from 2012 to 2016; and were followed up until 2018. Metabolic syndrome and its components were defined according to the National Cholesterol Education Program Adult Treatment Panel III and modified based on Korean population criteria. Participants were categorized into free, developed, recovered, and persistent metabolic syndrome and its components. We estimated hazard ratios (HRs) and 95% confidence intervals (CIs) for gastric cancer incidence using multivariable cox proportional hazard models with age as a time scale. Results: During the mean follow-up of 9.4 years, 312 subjects were newly diagnosed with gastric cancer. Compared with the metabolic syndrome-free group, the persistent group had a higher incidence of gastric cancer (HR 1.37, 95% CI 1.02-1.84). Among individual components, the developed-high triglycerides group had the highest gastric cancer incidence (HR 1.52, 95% CI 1.12-2.05), followed by the persistent group (HR 1.40, 95% CI 1.04-1.90) compared to the free group. The low HDL-cholesterol persistent group (HR 1.45, 95% CI 1.08-1.93) showed a higher incidence than in the free group. In the subgroup analysis, we found association between high triglycerides developed and gastric cancer in men, while for women, the associations were significant between high triglycerides and low HDL-cholesterol persistent groups and gastric cancer incidence. Conclusions: In this prospective cohort study, we found that developed or persistent dyslipidemia, assessed as abnormal triglycerides and low HDL-cholesterol, were associated with an increased incidence of gastric cancer. These findings suggest that effective management of dyslipidemia may reduce gastric cancer risk. Keywords: Gastric cancer, Dyslipidemia, Metabolic syndrome, Prospective cohort Citation Format: Dan Huang, Woo-Kyoung Shin, Katherine De la Torre, Sukhong Min, Aesun Shin, Jong-Koo Lee, Hyung-Ho Kim, Daehee Kang. Developed and persistent dyslipidemia is associated with increased risk of gastric cancer in a prospective study. [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2023; Part 1 (Regular and Invited Abstracts); 2023 Apr 14-19; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2023;83(7_Suppl):Abstract nr 6459.

Detection of Metabolic Syndrome Using Insulin Resistance Indexes: A Cross-Sectional Observational Cohort Study

Insulin resistance (IR) is considered cardinal to the pathophysiology of metabolic syndrome (MetS). Previously, several simple indexes of IR calculated from biochemical and anthropometric variables have been proposed. However, these indexes are population-dependent; therefore, further studies on a global scale are necessary. The present study assessed the diagnostic accuracy of eight IR indicators, namely, METS-IR, TG-HDL-c, TyG, TyG-BMI, TyG-NC, TyG-NHtR, TyG-WC, and TyG-WHtR, in indicating MetS among a Brazilian population. For this, 268 patients (152 men and 116 women, 53–59 years of age) were included in the study, out of which 111 were diagnosed with MetS according to the National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III). All indexes achieved significant accuracy, with TyG-WC (0.849 (0.800–0.889)), TyG (0.837 (0.787–0.879)), and TG-HDL-c (0.817 (0.765–0.861)) having the highest area under the curve (AUC). Further, the most heightened diagnostic sensitivities were observed for TG-HDL-c (90.99%), TyG-WC (89.19%), and TyG-NC (84.68%), whereas the highest diagnostic specificities were noted for TyG (73.89%), TyG-WHtR (72.61%), and TyG-WC (66.88%). Thus, TyG-WC, TyG, and TG-HDL-c reached the greatest AUC values in our analyses, making them useful diagnostic indicators of MetS, and crucial for patients’ clinical management.

Prevalence of Obesity and Metabolic Syndrome in the High Cardiovascular Risk Setting of Rural Western Honduras.

To determine the prevalence of obesity and metabolic syndrome (MS) in the population older than 45 years in rural Western Honduras and contribute to the limited literature on MS in Central America. Descriptive cross-sectional study conducted in the District of Copan. The study includes 382 men and women aged 45 to 75 years. With proper consent, anthropometric parameters, blood pressure, blood sugar, and lipid profile were evaluated. MS was diagnosed by using the National Cholesterol Education Program Criteria - Adult Panel Treatment III (NCEP-ATP III). Data were stored in REDCap (Research Electronic Data Capture) and analyzed with STATA14. Data were collected on 382 patients; of these, 38% were male and 62% female. The prevalence of obesity was 24.1% for both sexes. The prevalence of MS was 64.9%. Prevalence in males and females was 54% and 71%, respectively. Notable parameters were elevated triglycerides (71%), low High-density lipoprotein cholesterol (HDL-C) (63.4%), and abdominal obesity (56.8%). In men, the distribution of MS was more homogeneous, with a mean result of 80% amongst all ages. The overall prevalence of obesity and MS is severely underestimated in rural Honduras. The most remarkable parameter for MS was high triglycerides (71%). Sixty-nine percent of the population has above-normal Body Mass Index (BMI). Public health efforts to control comorbidities and tackle risk factors in this population should take utmost priority.

Statin Eligibility and Prescribing Across Racial, Ethnic, and Language Groups over the 2013 ACC/AHA Guideline Change: a Retrospective Cohort Analysis from 2009 to 2018.

It is uncertain if the American College of Cardiology/American Heart Association (ACC/AHA) 2013 guidelines for the use of HMGCoA reductase inhibitors (statins) were associated with increased statin eligibility and prescribing across underserved groups. To analyze, by race, ethnicity, and preferred language, patients with indications for and presence of a statin prescription before and after the guideline change. Retrospective cohort study. Multistate community health center (CHC) network with linked electronic health records. Low-income patients aged ≥ 50 with a primary care visit in 2009-2013 or 2014-2018. (1) Odds of each race/ethnicity/language group meeting statin eligibility via the National Cholesterol Education Program Adult Treatment Panel III Guidelines in 2009-2013 or the ACC/AHA guidelines in 2014-2018. (2) Among those eligible, odds of each group in each period with a statin prescription. In 2009-2013 (n = 109,330), non-English-preferring Latino (OR = 1.10, 95% CI = 1.03, 1.17), White (OR = 1.41, 95% CI = 1.16, 1.72), and Black patients (OR = 1.25, 95% CI = 1.11, 1.42), were more likely than English-preferring non-Hispanic Whites to meet guideline criteria for statins. Non-English-preferring Black patients, when eligible, were no more likely than non-Hispanic Whites to have statin prescriptions (OR = 1.16, 95% CI = 0.88, 1.54). In 2014-2018 (n = 319,904), English-preferring Latino patients (OR = 1.02, 95% CI = 0.96-1.07) and non-English-preferring Black patients (OR = 1.08, 95% CI = 0.98, 1.19) had similar odds of statin prescription to English-preferring non-Hispanic White patients. English-preferring Black patients were less likely (OR = 0.95, 95% CI = 0.91-0.99) to have a prescription than English-preferring non-Hispanic Whites. Across the 2013 ACC/AHA guideline change in CHCs serving low-income patients, non-English-preferring patients were consistently more likely to be eligible for and have been prescribed statins. English-preferring Latino and English-preferring Black patients experienced reduced prescribing, comparatively, after the guideline change. Further work should explore the contextual factors that may influence guideline effectiveness and care equity.

Dietary choline and betaine intake, cardio-metabolic risk factors and prevalence of metabolic syndrome among overweight and obese adults

BackgroundCholine is an important metabolite involved in phospholipids synthesis, including serum lipids, and is the immediate precursor of betaine. There are numerous studies with inconsistent results that evaluated the association between dietary choline intakes with cardiovascular risk factors. In addition, the association between dietary betaine and choline intakes with cardio-metabolic risk factors is not well studied. In the current study, our aim was to evaluate dietary choline and betaine intakes in the usual diet of obese individuals and to assess its association with serum lipids, blood pressure and glycemic markers among obese individuals.MethodsWe recruited a total number of 359 obese people aged between 20 and 50 years in the present study. A semi-quantitative food frequency questionnaire (FFQ) was used for dietary assessment; dietary choline and betaine intakes were calculated using the United States Department of Agriculture (USDA) database. National cholesterol education program adult treatment panel (NCEP-ATP)-III criteria was used metabolic syndrome (MetS) definition. Enzymatic methods were used to assess biochemical variables. Body composition was measured with the bioelectrical impedance analysis (BIA) method.ResultsHigher body mass index (BMI), waist to hip ratio (WHR), fat-free mass (FFM) and basal metabolic rate (BMR) were observed in higher tertiles of dietary choline intake (P < 0.01). There was no significant difference in terms of biochemical parameters among different tertiles of dietary choline intake, while systolic blood pressure (SBP) and diastolic blood pressure (DBP) were reduced in higher betaine tertiles (P < 0.05). For total dietary choline and betaine intakes, there was a reduction in DBP and low density lipoprotein (LDL) concentrations (P < 0.05). Also, a non-significant reduction in serum total cholesterol (TC), triglyceride (TG) and MetS prevalence was observed in higher tertiles of dietary choline and betaine intakes. After classification of the study population according to MetS status, there was no significant difference in biochemical variables in subjects with MetS (P > 0.05), while in the non-MetS group, SBP, DBP, TG and insulin levels reduced in higher tertiles of dietary betaine and choline (P > 0.05).ConclusionAccording to our findings, higher dietary intakes of choline and betaine were associated with lower levels of blood pressure and LDL concentrations among obese individuals. Further studies are warranted to confirm the results of the current study.

Mental health is related to metabolic syndrome: The Hispanic community health study/ study of Latinos

ObjectiveMetabolic syndrome (MetS) is associated with common mental health conditions. Using cross-sectional data from the observational Hispanic Community Health Study / Study of Latinos (HCHS/SOL), this study examined the relationship between MetS and depression and anxiety in addition to testing moderating effects of gender and Hispanic heritage subgroups. MethodsParticipants included 13,496 Hispanic Americans aged 18–74 (59% women, mean age 46.59 ± 13.65) from seven heritage subgroups. Depression was measured using the Center for Epidemiologic Studies Depression 10-item scale, and anxiety was assessed using the State-Trait Anxiety Inventory 10-item scale. A 3-level categorical variable was developed to assess the combined influence of depression and anxiety. The dependent variable is dichotomous, delineating the presence or absence of MetS as defined by the National Cholesterol Education Program Third Adult Treatment Panel. Logistic regression and Hayes’ PROCESS macro assessed these relationships and the moderating effects of gender-heritage subgroups. ResultsResults suggest depression (p < .001) and anxiety (p < .001) were associated with an increased likelihood of MetS. Puerto Ricans had the highest, and South Americans had the lowest, levels of depression and anxiety. Gender moderated the relationship between mental health and MetS, with women having a significant increase in the probability of MetS with depression (p < .001), anxiety (p < .001), or both (p < .001). ConclusionElevated symptoms of depression and anxiety are associated with the presence of MetS in US Hispanic subgroups. Gender-heritage differences are present among the study variables. Strategies to manage psychological well-being must be employed to optimize cardiometabolic health in US Hispanics.

Development of ALOHa-G Risk Score for Detecting Postpartum Dyslipidemia Among Normoglycemic Women with Previous Gestational Diabetes: Observational Cohort Study.

Previous gestational diabetes (pGD) is associated with a high risk of postpartum dyslipidemia (pD). Our study was aimed at investigating the prevalence of pD and estimating the risk for pD based on metabolic pregnancy parameters in normoglycemic women with pGD. 147 women with pGD and normoglycemia after delivery were divided into groups: A (n = 63) with pD and B (n = 84) with normal lipids, defined by theNational Cholesterol Education Program'sExpert Panel on Detection, Evaluation, and Treatment of High Blood Cholesterol in Adults (Adult Treatment Panel III) Final Report (NCEP ATP III). We recorded age, body mass index (BMI) at conception, fasting glucose (FG), HbA1c, total cholesterol (TC), triglycerides (Tg), low-density lipoprotein (LDL-c), and high-density lipoprotein cholesterol (HDL-c) measured mid-pregnancy and 1-6months after delivery. GD was diagnosed by 2h oral glucose tolerance test (OGTT) between the 24th and the 28th week of gestation, which was repeated after delivery to confirm normoglycemia. 42.8% had pD (group A) while 57.2% had normal lipids (group B). Group A was older (36.8 ± 2.7) than B (33.0 ± 4.2years, p < 0.001) and had a higher BMI (A 31.2 ± 6.4 vs. B 25.5 ± 2.4kg/m2, p < 0.001). Simultaneously, HbA1c and FG were higher in group A (5.4 ± 0.3, 5.1 ± 0.4) than B (5.2 ± 0.0%, p = 0.001; 4.8 ± 0.0mmol/L, p < 0.001). Also, group A had higher TC, LDL-c, and Tg [6.6 (6.1-6.9); 4.2 ± 0.4; 2.9 ± 0.8] compared to B [6.2 (5.4-6.9), p < 0.001; 3.4 ± 0.9, p = 0.001; 2.5 ± 0.6, p < 0.001], while the two groups had comparable HDL-c (A: 1.2 ± 0.3 vs. B: 1.2 ± 0.2mmol/L, p = 0.998). Calculating the cutoff for age, BMI, HbA1c, FG, LDL-c, and Tg (> 35years, 26.4kg/m2, 5.2%, 4.8, 3.9 and 2.7mmol/L, respectively), univariate regression analysis showed a difference for each (p < 0.001). Allocating 1 point to each predictor, we developed ALOHa G score, which showed high accuracy (AUC 0.931, p<0.001) for risk of pD in normoglycemic women with pGD. According to the ALOHa-G score, more women in group A were at high risk (≥ 4) and medium risk (= 3) (61.9; 34.9) for pD than in group B (4.8; 14.3), with a lower percentage at low risk for PD (≤ 2) in group A than in group B (3.2 vs. 81.0%). Our results implied a remarkable occurrence of pD in normoglycemic women with pGD. Also, the ALOHa-G score was developed based on pregnancy metabolic predictors and could be used to identify normoglycemic women with pGD who are at high risk for pD.

Malnutrition and Insulin Resistance May Interact with Metabolic Syndrome in Prevalent Hemodialysis Patients

We sought to determine the prevalence of metabolic syndrome (Mets) and whether 100 cm2 of visceral fatty area (VFA) measured by computed tomography (CT) validates the criteria of waist circumference (WC) in hemodialysis (HD) patients. The study comprised 141 HD patients. Mets was defined according to the criteria of Adult Treatment Panel III (ATP III) and the modified criteria of National Cholesterol Education Program (NCEP) that defines abdominal obesity as a WC of >=85 cm in men and >=90 cm in women. The prevalence of Mets was 31.9% in men and 13.6% in women. However, the prevalence of patients with a body mass index over 25 in all HD patients was only 11.2%. The visceral fatty area (VFA) measured by CT showed a strong positive correlation with WC. The patients with Mets, comparing with those without Mets, have significantly shorter duration of HD, higher high-sensitive C-reactive protein, and higher Homeostatic Model Assessment for Insulin Resistance (HOMA-IR). In the patients with Mets, there was a significant negative correlation between HOMA-IR and serum albumin levels. Multivariate logistic regression analysis showed that HOMA-IR and short duration of HD were chosen as independent risk factors for Mets. Mets is more prevalent in HD patients. In Japanese HD patients, 100 cm2 of VFA corresponded to a WC of 85 cm in men and 90 cm in women, thus confirming the validity of the modified criteria. HOMA-IR and serum albumin were significantly correlated in HD patients with Mets.

The Prevalence of Metabolically Unhealthy Normal Weight and Its Influence on the Risk of Diabetes.

Diabetes is a major health problem and metabolically unhealthy is an important risk factor. To conduct the first nationally representative study on epidemiological data of metabolically unhealthy normal weight (MUNW) focused only on nondiabetic subjects and determine the predictive effect on diabetes in China. A longitudinal study was conducted using data from the Rich Healthcare Group in China. Metabolic status was determined by the revised National Cholesterol Education Program Adult Treatment Panel III criteria, and individuals with 2 or more criteria were categorized as MUNW and diagnosed with metabolic syndrome (MetS) if they met 3 or more. Of a total of 63 830 nondiabetic normal-weight individuals, 8935 (14.0%) were classified as MUNW and 1916 (3.00%) were diagnosed with MetS. After adjusting for potential confounders, individuals with MUNW had a greater diabetes risk (4.234, 95% CI 3.089-5.803) than those without MUNW during an average of 3.10 years of follow-up. Also, the multivariable-adjusted hazard ratios for developing diabetes were 3.069 (95% CI 1.790-5.263), 7.990 (95% CI 4.668-13.677), and 11.950 (95% CI 6.618-21.579) for participants with 1, 2, and 3 or more components, respectively, compared with those without any components. Further analyses suggested that the number of MetS components present is associated with the risk of diabetes, especially in metabolically unhealthy normal-weight young male adults. Multivariable-adjusted hazard ratios (95% CI) for incident diabetes among individuals with 1, 2, and at least 3 components were 4.45 (1.45-13.72), 9.82 (3.05-31.64), and 15.13 (3.70-61.84) for participants aged ≤44 years, and 3.55 (1.81-6.97), 8.52 (4.34-16.73), and 13.69 (6.51-28.77) for male participants, respectively. The prevalence of MUNW is 14% in Chinese normal-weight nondiabetic individuals, and active intervention is necessary for this category of people. The presence of MUNW significantly increases the risk of diabetes, and the risk of diabetes is associated with the number of MetS components present in the patient.

Prevalence of Cardiovascular Risk Factors and 10-Years Risk for Coronary Heart Disease in the United Arab Emirates.

In the United Arab Emirates (UAE), cardiovascular diseases (CVDs) are the leading cause of mortality, and the incidence of premature coronary heart diseases (CHDs) is about 10-15 years earlier than that in people of western countries. The current cross-sectional study aims to describe the prevalence of CVD risk factors and estimate the 10-years risk for CHDs in the population of Abu Dhabi, UAE. The main objective was to report the 10-years risk for CHD in a sample of the UAE population. We have analyzed the dataset from the Abu Dhabi Screening Program for Cardiovascular Risk Markers (AD-SALAMA), a population-based cross-sectional survey conducted between 2009 and 2015 (a sample of 1002, 20 to 79 years old without CVDs or diabetes). 18.0% of our sample have had hypertension (HTN), 26.3% were current smokers, 33% have had total cholesterol ≥200 mg/dL, 55.0% have had non-high-density lipoprotein (non-HDL) levels ≥130 mg/dL, 33.1% have had low-density lipoprotein cholesterol (LDL-C) levels ≥130 mg/dL, calculated by β-quantification as 112.3 ± 47.1 mg/dL. 66.8% were overweight or obese, and 46.2% had a sedentary lifestyle. Nearly 85% of our sample has had one or more major cardiovascular risk factors. The estimated 10-year risk of cardiovascular disease according to different risk assessment tools was as follows: 7.1% according to the national cholesterol education program Framingham risk score (FRAM-ATP), 2.9% according to Pooled Cohort Risk Assessment Equation (PCRAE) , 1.4% according to the National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III), and 1.1% according to Reynolds Risk Score. Despite the fact that our sample population have had exhibited major risk factors, the above-mentioned international scoring systems underestimate the 10-year risk of cardiovascular diseases, given the high prevalence at younger ages. The proportion of modifiable risk factors has been found to be high in the UAE population, and the majority of them have had one or more risk factors with a higher 10-years risk for CHDs.

Prevalence of Prediabetes and Related Modifiable Cardiovascular Risk Factors Among Employees of Ayder Comprehensive Specialized Hospital, Tigray, Northern Ethiopia.

Prediabetes is considered an important risk factor for type 2 diabetes and related cardiovascular problems. However, evidence shows that both prediabetes and its associated cardiovascular risk factors could be mitigated through lifestyle modification. This study aims at determining the magnitude of prediabetes and related modifiable cardiovascular risk factors as an initial step towards undertaking such mitigation measures. A cross-sectional study was conducted on employees of a tertiary care hospital from March to June/2019. Socio-demographic data were collected using a self-administered questionnaire. Anthropometric and blood pressure measurements were performed following WHO guidelines. Biochemical parameters were assayed following standard operating procedures. Categorical variables are summarized using frequencies and percentages. Normality test was performed ahead of describing the numeric data and log transformations were carried out when appropriate. International Diabetes Federation (IDF) and American Diabetes Association (ADA) criteria were used to classify glycemic status. Likewise, IDF and revised National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III) were employed for the diagnosis of metabolic syndrome. In this study, we engaged a total of 265 employees. About 35.1% were males and 64.9% were females. The median age was 29 (9) years. About 5.7% and 18.1% had prediabetes based on IDF and ADA criteria, respectively. Equally, 3.4% had FBS levels that meet the criteria for overt diabetes on IDF and ADA. Besides, 55.1% had a metabolic risk as implied by the elevated waist-to-height ratio (WhtR), 24.2% had hypertriglyceridemia, 27.9% had above optimal LDL and 57% had low HDL. Overall, 17.9% and 21.9% of the participants had metabolic syndrome according to IDF and revised NCEP ATP III criteria, respectively. The prevalence of prediabetes and metabolic syndrome observed in hospital employees is comparable with the general population.

Patients with psoriatic arthritis followed in tertiary centers in Southern Brazil have a high prevalence of metabolic syndrome

Introduction/ObjectivePatients with psoriatic arthritis (PsA) have a significant prevalence of metabolic syndrome (MS), however studies conducted in Latin America describing comorbidities of PsA patients are still scarce. The aim of the present work was to estimate the prevalence of MS in patients attending PsA clinics in tertiary university centers in the south region of Brazil and to evaluate the achievement of the minimal disease activity criteria among those with and without MS. Materials and methodsA cross-sectional study was conducted; patients were recruited in two university hospitals and data collected during a routine clinic visit. The prevalence of MS was estimated using the National Cholesterol Education Programme's Adult Treatment Panel III (NCEP/ATP III). The prevalence of patients achieving the MDA criteria was compared between individuals with and without MS using Chi-square test. ResultsOne hundred and five patients with PsA were evaluated, 81 in center A (Rio Grande do Sul) and 24 in center B (Paraná); 54.3% were female (N=57), the average age was 55.7 (SD 11.6) years and the median time of diagnosis in years was 7.4 (.16–42.2). A total of 51.9% (N=54) were diagnosed with MS., hypertension was found in 51.4% (N=54) and obesity in 38.1% (N=40) of the sample. There was no statistically significant association between MS and MDA. ConclusionPatients followed in PsA clinics in university tertiary centers in the south of Brazil have a significant prevalence of MS. This work emphasizes the importance of the screening and treatment of comorbidities in PsA.

White Blood Cell and Platelet Counts as Simple and Inexpensive Markers for Determination the Metabolic Syndrome among patients with Type 2 Diabetes Mellitus

Metabolic Syndrome (MetS) is a rapidly growing public health problem worldwide and is significantly associated with poor cardiovascular outcomes. Increased visceral adiposity activates a low-grade chronic inflammatory state, oxidative stress, and blood coagulation. This study aimed to investigate the association of both white blood cell (WBC) and platelet counts, as inflammatory markers, with the presence and severity of MetS among T2DM patients.. The study was conducted on 117 adult patients with type 2 diabetes mellitus (T2DM) seen at Tishreen University Hospital (TUH) and Diabetes Center of Lattakia city in Syria. MetS was diagnosed according to the National Cholesterol Education Program Adult Treatment Panel III (NCEP-ATP III). The results showed a statistically significant increase in platelet counts in MetS patients compared to patients without MetS, and a statistically significant increase in WBC counts with increasing MetS components. There was a significant association between platelet counts and body mass index (BMI) (P=0.013), triglycerides levels (P=0.02), and glycated hemoglobin (HbA1C) (P=0.041). In conclusion, this study has demonstrated that high counts of WBCs and Platelets are associated with the prevalence and severity of Metabolic Syndrome (MetS).

A Comparative Study of Metabolic Syndrome Using NCEP—ATP III and IDF Criteria in Children and Its Relationship with Biochemical Indicators in Huatusco, Veracruz, Mexico

Metabolic syndrome includes a set of metabolic alterations associated with overweight and obesity. The criteria for its diagnosis are heterogeneous, and there have been few studies about prevalence in the pediatric population. The aim of this study was to describe how the estimated prevalence of metabolic syndrome varies by International Diabetes Federation (IDF) vs. National Cholesterol Education Program-Adult Treatment Panel III (NCEP-ATP) criteria. We conducted a cross-sectional study in which anthropometric information, triglyceride, cholesterol, glycemia, and insulin levels, among others, were collected. We compared the group potentially misclassified by IDF with the group classified without metabolic syndrome by NCEP-ATP with respect to weight status and biomarkers. Statistical analysis included linear regression, Mann-Whitney U test, Fisher´s exact test, and odds ratio calculation. The IDF criteria missed the association with obesity, although the undetected group differed significantly from the nonmetabolic syndrome group in terms of IBM and weight. The associated biomarkers were ultrasensitive C-reactive protein (Hs-CRP), alanine aminotransferase (ALT) enzyme, insulin, triglycerides, and high-density lipoprotein (HDL) cholesterol. Waist circumference was the parameter with the strongest association for presenting metabolic syndrome, with an odds ratio of 18.33. The results of this study showed the estimated prevalence of MS varies by criteria, due to cutoff points, and how the high prevalence of MS strongly associated with obesity.

Association between Systemic Immunity-Inflammation Index and Hyperlipidemia: A Population-Based Study from the NHANES (2015-2020).

The systemic immunity-inflammation index (SII) is a novel inflammatory marker, and aberrant blood lipid levels are linked to inflammation. This study aimed to look at the probable link between SII and hyperlipidemia. The current cross-sectional investigation was carried out among people with complete SII and hyperlipidemia data from the 2015-2020 National Health and Nutrition Examination Survey (NHANES). SII was computed by dividing the platelet count × the neutrophil count/the lymphocyte count. The National Cholesterol Education Program standards were used to define hyperlipidemia. The nonlinear association between SII and hyperlipidemia was described using fitted smoothing curves and threshold effect analyses. A total of 6117 US adults were included in our study. A substantial positive correlation between SII and hyperlipidemia was found [1.03 (1.01, 1.05)] in a multivariate linear regression analysis. Age, sex, body mass index, smoking status, hypertension, and diabetes were not significantly correlated with this positive connection, according to subgroup analysis and interaction testing (p for interaction > 0.05). Additionally, we discovered a non-linear association between SII and hyperlipidemia with an inflection point of 479.15 using a two-segment linear regression model. Our findings suggest a significant association between SII levels and hyperlipidemia. More large-scale prospective studies are needed to investigate the role of SII in hyperlipidemia.

Obesity- and lipid-related indices as a predictor of obesity metabolic syndrome in a national cohort study.

Metabolic syndrome is a common condition among middle-aged and elderly people. Recent studies have reported the association between obesity- and lipid-related indices and metabolic syndrome, but whether those conditions could predict metabolic syndrome is still inconsistent in a few longitudinal studies. In our study, we aimed to predict metabolic syndrome by obesity- and lipid-related indices in middle-aged and elderly Chinese adults. A national cohort study that consisted of 3,640 adults (≥45 years) was conducted. A total of 13 obesity- and lipid-related indices, including body mass index (BMI), waist circumference (WC), waist-to-height ratio (WHtR), conicity index (CI), visceral adiposity index (VAI), Chinese visceral adiposity index (CVAI), lipid accumulation product (LAP), a body shape index (ABSI), body roundness index (BRI), and triglyceride glucose index (TyG-index) and its correlation index (TyG-BMI, TyG-WC, and TyG-WHtR), were recorded. Metabolic syndrome (MetS) was defined based on the criteria of the National Cholesterol Education Program Adult Treatment Panel III (2005). Participants were categorized into two groups according to the different sex. Binary logistic regression analyses were used to evaluate the associations between the 13 obesity- and lipid-related indices and MetS. Receiver operating characteristic (ROC) curve studies were used to identify the best predictor of MetS. A total of 13 obesity- and lipid-related indices were independently associated with MetS risk, even after adjustment for age, sex, educational status, marital status, current residence, history of drinking, history of smoking, taking activities, having regular exercises, and chronic diseases. The ROC analysis revealed that the 12 obesity- and lipid-related indices included in the study were able to discriminate MetS [area under the ROC curves (AUC > 0.6, P < 0.05)] and ABSI was not able to discriminate MetS [area under the ROC curves (AUC < 0.6, P > 0.05)]. The AUC of TyG-BMI was the highest in men, and that of CVAI was the highest in women. The cutoff values for men and women were 187.919 and 86.785, respectively. The AUCs of TyG-BMI, CVAI, TyG-WC, LAP, TyG-WHtR, BMI, WC, WHtR, BRI, VAI, TyG index, CI, and ABSI were 0.755, 0.752, 0.749, 0.745, 0.735, 0.732, 0.730, 0.710, 0.710, 0.674, 0.646, 0.622, and 0.537 for men, respectively. The AUCs of CVAI, LAP, TyG-WC, TyG-WHtR, TyG-BMI, WC, WHtR, BRI, BMI, VAI, TyG-index, CI, and ABSI were 0.687, 0.674, 0.674, 0.663, 0.656, 0.654, 0.645, 0.645, 0.638, 0.632, 0.607, 0.596, and 0.543 for women, respectively. The AUC value for WHtR was equal to that for BRI in predicting MetS. The AUC value for LAP was equal to that for TyG-WC in predicting MetS for women. Among middle-aged and older adults, all obesity- and lipid-related indices, except ABSI, were able to predict MetS. In addition, in men, TyG-BMI is the best indicator to indicate MetS, and in women, CVAI is considered the best hand to indicate MetS. At the same time, TyG-BMI, TyG-WC, and TyG-WHtR performed better than BMI, WC, and WHtR in predicting MetS in both men and women. Therefore, the lipid-related index outperforms the obesity-related index in predicting MetS. In addition to CVAI, LAP showed a good predictive correlation, even more closely than lipid-related factors in predicting MetS in women. It is worth noting that ABSI performed poorly, was not statistically significant in either men or women, and was not predictive of MetS.