Cardiovascular Risk Factors in Young Adults: A Literature Review

Ethnic differences in knowledge, attitudes, and practices related to dietary salt intake and association with hypertension in Malaysia: a multi-centre cross-sectional study

The association between high salt intake and elevated blood pressure levels has been well-documented. However, studies on how effectively this knowledge translates into actionable practices, particularly across different ethnic groups, remain limited. This study aimed to evaluate the knowledge, attitudes, and practices (KAP) towards dietary salt intake across ethnicities and determine its association with hypertension. 5128 Malaysian adults recruited from a national blood pressure screening study completed questionnaires on demographics, and KAP related to dietary salt intake. There were 57.4% Malay, 23.5% Chinese, 10.4% Indian, and 8.7% individuals of other ethnic groups. Overall, more than 90% of the participants knew that a high salt intake causes serious health problems, but only around one-third knew the relationship between high salt intake and strokes and heart failure. Participants of different ethnic groups displayed significant differences in the KAP domains, where Indians generally exhibited better knowledge, attitudes, and reported better practices such as reading salt labels and using spices. Those who were unaware of the difference between salt and sodium and who reported not reading salt labels had higher odds of having elevated blood pressure. These findings demonstrate that while there is a suboptimal translation of salt knowledge into practice in Malaysia, with significant differences in KAP observed between ethnic groups, the potential of improving health outcomes by improving the clarity and awareness of salt labels is substantial. Tailored education promoting salt-label reading, minimizing processed foods intake and discretionary salt use should be ethnic-specific to better curb this escalating hypertension epidemic.

Cardiovascular risk and physical activity in Syrians living in England compared with the population of North West England: a cross-sectional study

OBJECTIVE

This study aims to assess the 10-year cardiovascular risk and physical activity among Syrians residing in England and compare them with the North West England population.

DESIGN

Cross-sectional study.

SETTING

Bilingual online questionnaire distributed through social media platforms from 21 June to 23 July 2023.

PARTICIPANTS

Syrian individuals in England (aged 25-69, migrated post-2010) and residents of North West England within the same age bracket. All participants had no history of cardiovascular disease (CVD).

PRIMARY AND SECONDARY OUTCOME MEASURES

Primary outcome measures included differences in QRISK3 score, 10-year relative risk (RR), metabolic equivalent of task (MET) and self-reported physical activity between the two groups. Secondary outcome measures included subgroup analyses based on sex and age.

RESULTS

Of the 273 eligible participants (137 in the Syrian group and 136 in the Northwest England group), the QRISK3 score was twofold higher in the Syrian group (2.20, 5.50) than in the North West England group (1.20, 3.15) (p=0.042). The 10-year RR was approximately three times higher in the Syrian group (p<0.001), while MET was about twice as high in the Northwest England group (p<0.001).

CONCLUSIONS

Despite relocating to England, Syrians face substantially elevated cardiovascular risks attributed to an unhealthy lifestyle, including smoking, reduced physical activity, increased body mass index and diabetes, coupled with a strong family history of CVD in first-degree relatives under the age of 60. The study underscores the need for early assessment, risk factor identification and tailored interventions for this population. Raising awareness, particularly in the context of smoking, and promoting physical activity are crucial for mitigating cardiovascular risks. The findings emphasise the importance of culturally sensitive interventions to address the unique health challenges of Syrians in the UK.

Relations of cognitive styles, depressive symptoms, and blood pressure in community college students

OBJECTIVE

We proposed cognitive styles described in the Hopelessness Theory would be associated with depressive symptoms and Systolic Blood Pressure (SBP) and that depressive symptoms mediate these associations.

PARTICIPANTS

This cross-sectional study had 324 community college student participants (ages: 18 to 62 years, M = 24.08, SD = 9.10; 57.3% female; 57.3% White, 29.8% Black, 8.8% Latinx, 8.8% Other).

METHODS

Besides self-reports of cognitive styles and depressive symptoms, resting blood pressure was measured three times at 1-min intervals and the mean was used in the analysis.

RESULTS

Path analyses demonstrated differing associations between each cognitive style and SBP and no mediation, suggesting cognitive styles and depressive symptoms are independently associated with SBP.

CONCLUSIONS

When conceptualizing and measuring the associations of cognitive styles with depressive symptoms and SBP, the styles should be evaluated individually. Interventions targeting cognitive styles might be especially beneficial as changing them might improve mental and physical health.

Prevalence of Cardiovascular Risk Factors among Young Adults (18-25 Years) in Mozambique

The life course development of cardiovascular diseases (CVDs) and the undergoing epidemiological transition in Mozambique highlight the importance of monitoring the cardiovascular risk profile in young adults. Therefore, this study aims to estimate the prevalence of CVD risk factors in a population aged 18-25 years living in Mozambique. A total of 776 young adults from a nationally representative sample were evaluated in 2014/2015 following the World Health Organization's STEPwise approach to chronic disease risk factor surveillance. Current smoking was the most prevalent among rural men (10.8%, 95%CI: 6.3-17.8), and drinking was most prevalent among urban men (38.6%, 95%CI: 29.3-48.8). The proportion of young adults not engaging in at least 75 min of vigorous physical activity per week ranged between 14.5% in rural men and 61.6% in urban women. The prevalence of being overweight/obese and hypertension were highest among urban women (21.6%, 95%CI: 14.7-30.6) and urban men (25.2%, 95%CI: 15.9-37.6), respectively. Education >8 years (vs. none) was independently associated with lower odds of being a current smoker, and increased monthly household income was associated with increased odds of low levels of physical activity. This study shows that important CVD risk factors are already common in the young adult population of Mozambique.

Prevalence of hypertension and other cardiovascular disease risk factors among university students from the National Polytechnic Institute of Côte d'Ivoire: A cross-sectional study

BACKGROUND

Cardiovascular diseases (CVD) are the leading causes of death in the world, mainly occurring in low-and-middle income countries. The aim of this study was to estimate the prevalence of hypertension and other cardiovascular risk factors among university students at a National Polytechnic Institute in Côte d'Ivoire.

METHODS

A cross-sectional study was conducted among students of the National Polytechnic Institute of Côte d'Ivoire. Sample was selected using a non-probabilistic convenient sampling method. Anthropometric measurements, blood pressure and capillary blood glucose were measured. A logistic regression model allowed to determine factors associated with hypertension.

RESULTS

A total of 2,030 students, 79.7% males and 20.3% females, with a median age of 20 years (IQR = [19-22]) participated in the study. On hypertension knowledge, 96.9% (n = 1,968) of students reported having heard of hypertension; salty foods were reported by more than a third as a cause of hypertension (n = 734; 37.3%), while 114 (5.8%) and 157 (8.0%) selected tobacco and alcohol as causes of hypertension, respectively. The overall prevalence of hypertension was 6.0%, higher in males (6.8%) compared to females (2.7%) (p < 0.001). As for CVD risk factors, 148 (7.3%) were overweight or obese; 44.0% of males and 36.6% of females reported alcohol consumption. In multivariate analysis, being a female (OR = 4.16; CI 95% = [1.96-9.09]; p<0.001), being 25 years old and older (OR = 3.34; CI 95% = [2.01-5.55]; p = 0.001), tobacco use (OR = 2.65; CI 95% = [1.41-4.96]; p = 0.002), being overweight or obese (OR = 3.75; CI 95% = [2.13-6.59]; p<0,001) and having abnormal waist circumference (OR = 6.24; CI 95% = [1.99-19.51]; p = 0.002) were significantly associated with high blood pressure.

CONCLUSION

CVD risk factors are prominent among young adults in Côte d'Ivoire. Appropriate behavioural health interventions promoting a healthy lifestyle for young adults should be urgently implemented for CVD burden reduction.

Racial/Ethnic Disparities of Cancer, Metabolic Syndrome, and Lifestyle Behaviors in People under 50: A Cross-Sectional Study of Data from the National Health and Nutrition Examination Survey

INTRODUCTION

Recent epidemiological studies have suggested a trend of increasing prevalence of metabolic syndrome (MetS) and certain types of cancer among adults under age 50. How MetS is associated with cancer in adults under the age of 50, however, remains unclear. Furthermore, it remains unknown whether associations between MetS and cancer vary by racial/ethnic group and whether modifiable lifestyle factors influence MetS-cancer relationships.

METHODS

We used data from the 2011-2018 National Health and Nutrition Examination Survey (NHANES) to define a case-control sample to examine potential racial/ethnic disparities associated with MetS and cancer of any type. We used a chi-square test and binary logistic regression to examine the MetS and cancer association.

RESULTS

From a total sample of 10,220 cases, we identified 9960 no-cancer cases and 260 cancer cases. Binary logistic regression results showed that MetS was significantly associated with a cancer risk among non-Hispanic whites (odds ratio = 1.48, 95% confidence interval = 1.00-2.19); however, it was not associated with a risk among non-Hispanic Blacks, Hispanic/Latinos, or Asian Americans. We also found several significant predictors of cancer, including age, gender, tobacco use, and sleep duration, with their roles varying by racial/ethnic subgroup.

CONCLUSION

The findings of this study indicate that racial/ethnic differences are involved in the association between MetS and cancer, and highlight the potential mediating effects of lifestyle and behavioral factors. Future research should leverage the existing longitudinal data or data from cohort or case-control studies to better examine the causal link between MetS and cancer among racial/ethnic minorities.

The relationship between cardiovascular risk and lifestyle activities on hippocampal volumes in normative aging

Background

Despite the life-course perspective of popular aging models, few studies on healthy aging to date have examined both younger and older adulthood. The current study examined how cumulative vascular risk factors and self-reported levels of physical, social, and cognitive activity are associated with differences in hippocampal volumes in healthy younger and older adults.

Methods

34 neurologically healthy participants were separated into two age cohorts: a younger adult group (age 25-35, n = 17) and an older adult group (age 65-82, n = 17). Participants underwent a 3 T T1 MRI and completed a series of questionnaires. Voxel-based morphometry examined whole-brain grey matter density differences between groups. Hippocampal volumes were computed. Analyses examined the association between hippocampal volumes, cumulative vascular risk, and self-reported levels of physical, social, and cognitive activity, both within and across groups.

Results

Between-group comparisons revealed greater cortical atrophy in older relative to young adults in regions including the left and right hippocampus and temporal fusiform cortex. Across-group analyses revealed a significant negative association between cardiovascular risk scores and bilateral hippocampal volumes across age groups. A significant negative association was identified between frequency of social activities and bilateral hippocampal volumes in older adults only. No significant associations were found between left or right hippocampal volumes and total, cognitive, or physical activities in both within- and across-group analyses.

Conclusion

Greater cumulative vascular risk is associated with smaller hippocampal volumes across age cohorts. Findings suggest that social activities with low cognitive load may not be beneficial to structural brain outcomes in older age.

Transformer-based Multi-target Regression on Electronic Health Records for Primordial Prevention of Cardiovascular Disease

Machine learning algorithms have been widely used to capture the static and temporal patterns within electronic health records (EHRs). While many studies focus on the (primary) prevention of diseases, primordial prevention (preventing the factors that are known to increase the risk of a disease occurring) is still widely under-investigated. In this study, we propose a multi-target regression model leveraging transformers to learn the bidirectional representations of EHR data and predict the future values of 11 major modifiable risk factors of cardiovascular disease (CVD). Inspired by the proven results of pre-training in natural language processing studies, we apply the same principles on EHR data, dividing the training of our model into two phases: pre-training and fine-tuning. We use the fine-tuned transformer model in a "multi-target regression" theme. Following this theme, we combine the 11 disjoint prediction tasks by adding shared and target-specific layers to the model and jointly train the entire model. We evaluate the performance of our proposed method on a large publicly available EHR dataset. Through various experiments, we demonstrate that the proposed method obtains a significant improvement (12.6% MAE on average across all 11 different outputs) over the baselines.

Acute Myocardial Infarction in a Young Male with Ankylosing Spondylitis – Case Presentation

Cardiovascular risk scores are useful in early detecting and, most important, early correcting the cardiovascular risk factors in order to prevent the cardiovascular disease, but the most commonly used charts have essential limitations when applied to young adults.

We present the case of a 39-year-old man, known with HLA-B27-positive ankylosing spondylitis for 15 years, treated only with nonsteroidal antiinflamatory drugs, without any traditional cardiovascular risk factors, who was diagnosed with severe coronary artery disease, sub-occlusion in the proximal and mid-segment of the left anterior descending artery, which required emergency percutaneous coronary intervention with drug-eluting stent implantation. In this case report we aim to highlight the necessity of considering other parameters such as C-reactive protein levels or carotid plaques when estimating the risk of developing a cardiovascular disease, especially in young adults diagnosed with chronic inflammatory disease.

Potentials of community-based early detection of cardiovascular disease risk during the COVID-19 pandemic

Background

The Coronavirus Disease 2019 (COVID-19) pandemic has led to a significant decline in Non Communicable Diseases (NCD) screening and early detection activities, especially Cardiovascular Disease (CVD). This study aims to assess the potential of community-based self-screening of CVD risk through the mhealth application.

Methods

This is operational research by actively involving the community to carry out self-screening through the mHealth application. Community health workers were recruited as facilitators who encourage the community to carry out self-screening. To evaluate the potential of community-based self-screening of CVD risk, we use several indicators: responses rate, level of CVD risk, and community acceptance.

Results

Of the 846 individuals reached by the cadres, 53% or 442 individuals carried out self-screening. Based on the results of self-screening of CVD risk, it is known that around 21.3% are at high risk of developing CVD in the next 10 years. The results of the evaluation of semi-structured questions showed that about 48% of the people had positive impressions, 22% assessed that this self-screening could increase awareness and was informative, 3% suggested improvements to self-screening tools.

Conclusion

Cadres play an important role in reaching and facilitating the community in their environment to remain aware of their health conditions by conducting self-screening of CVD risk. The availability of the mHealth application that the public can easily access can simplify CVD risk prediction and expand screening coverage, especially during the COVID-19 pandemic, where there are social restrictions policies and community activities.

The Relationship Between the Severity of Coronary Artery Disease and Erythrocyte Morphology Parameters Measured by New-Generation Hematology Analyzer

BACKGROUND

There is a possible relation between red blood cell distribution width (RDW) and various clinical conditions. These conditions can render RDW disadvantageous in its relation with cardiovascular disease. There may be a relation between the severity of acute coronary syndrome (ACS) and the percentage of hypochromia (hypo%), percentage of hyperchromia (hyper%), percentage of macrocytosis (MAC%), and percentage of microcytosis (MIC%) values measured using new-generation hematological devices.

OBJECTIVE

We aimed to examine the relation between the SYNTAX score and the hypo%, hyper%, MAC%, and MIC% values in patients admitted with ACS.

METHOD

A group of 55 patients who underwent coronary angiography with diagnosis of ACS (STEMI and NSTEMI) and a control group of 48 patients with normal coronary arteries were included in the study. Venous blood samples were collected in the morning after a fasting of at least 8 h and analyzed using standard laboratory methods. Hemogram parameters were studied using Alinity HQ (Abbott, USA) a completely automated hemogram autoanalyzer. Biochemical parameters were studied using Architect c16000 (Abbott, USA) a completely automated biochemistry autoanalyzer.

RESULTS

Significant difference was observed in erythrocyte morphology-related tests (mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, RDW, hypo%, hyper%, MIC%, and MAC%) between the groups. Correlation analysis showed a positive correlation between the SYNTAX score and MAC% (r = 0.315, p = 0.019). Multivariate logistic regression analysis was performed for MAC% to identify the independent predictors of the SYNTAX score (β = 0.315, p = 0.019).

CONCLUSION

Changes in MAC% test can be measured in emergencies with new-generation hematological devices and used as independent predictors of presence of severe coronary artery disease.

"Would You Rather Jump Out of a Perfectly Good Airplane or Develop Cardiovascular Disease?" Validity and Reliability of the Cardiovascular Risk Perception Survey Among Military Personnel

BACKGROUND AND PURPOSE

Cardiovascular disease (CVD) is a major cause of death in the United States. The military are viewed as fit, ready to fight and that jumping out of perfectly good airplane or going to war is a greater risk than CVD. The purpose of this study was to determine reliability and validity of the Cardiovascular Risk Perception Survey (CRPS).

METHODS

A cross-sectional descriptive design was performed, supported by the Health Belief Model. Internal consistency reliability (Cronbach's alpha) and validity (principal component analysis) were examined.

RESULTS

Fifty-five participants were included in this study. Construct validity of the CRPS was supported by principal component analysis; indicating one scale that measured cardiovascular risk perception. The Cronbach's alpha is reported .865.

CONCLUSION

Initial psychometric testing of the CRPS provides evidence for construct validity and internal consistency reliability.

The Development and Pilot Testing of an Evidence-Based Cardiovascular Disease Risk-Prevention Program to Promote Healthy Lifestyle Behaviors Among African-American College Students - Rams Have HEART

OBJECTIVES

Cardiovascular disease (CVD) is the leading cause of death in the United States. Among the risk factors for college students, obesity and physical inactivity are disproportionately high among African Americans (AAs), and while studies of the obesity epidemic have increased in recent years, few target AA college-aged students. This study developed and piloted an evidence-based, 15-week, 3-credit hour, CVD risk-prevention and intervention course, Rams Have HEART that used e-learning, web-based technologies, and a mobile application and compared its effects against a control course.

METHODS

Two cohorts were recruited in a two-year period; 124 AA college students voluntarily consented to participate in the study, with n = 63 representing the control group and n = 61 representing the intervention. CVD risk factors were assessed by examining blood markers and anthropometric measurements. Demographic, clinical, and survey data (physical measures, blood marker investigation, and self-report surveys) were collected at baseline, post-intervention, and follow-up over the academic year.

RESULTS

The mean blood markers for lipid panel and glucose results were within the established optimal range. Intake of fruits and vegetables increased along with knowledge of CVD risk factors; 86% of students enrolled in the intervention passed the course; 100% (n = 61) would recommend it to future students.

CONCLUSION

Developing and offering a healthy lifestyle-behavior CVD intervention course to AA college students is feasible and effective in optimizing their awareness of chronic disease risk factors and prompting behavior change.

Hypertension in the Young Adult Trauma Population: Rethinking the Traditional "Incidentaloma"

BACKGROUND

Hypertension (HTN) is a treatable and preventable risk factor for cardiovascular disease that is often overlooked in young adults. As a result, young patients with HTN may enter the health care system as a trauma without a preexisting diagnosis. The potential impact of HTN (diagnosed and undiagnosed) on trauma outcomes is not known.

MATERIALS AND METHODS

Patients aged 18-39 y from the 2013-2017 North Carolina Trauma Registry were included. Patients were stratified as having no HTN, previously diagnosed HTN (PD-HTN), or newly diagnosed HTN (ND-HTN) during a trauma admission. Multivariable logistic and linear regression compared inpatient outcomes between patients with and without HTN, as well as ND-HTN and PD-HTN.

RESULTS

Six percent of trauma patients were diagnosed with HTN (n = 1906; 14% ND-HTN). Those with HTN were more likely to have an inpatient complication (odds ratio [OR]: 1.65, 95% confidence interval [CI]: 1.32-2.07) and intensive care unit stay (OR: 1.28, 95% CI: 1.12-1.46) compared with patients without HTN. Compared with PD-HTN, those with ND-HTN were more likely to present with extreme injury. In addition, patients with ND-HTN had higher odds of inpatient complications (OR: 1.95, 95% CI: 1.18-3.22) and 30-d readmission (OR: 2.00, 95% CI: 0.95-4.20) after accounting for demographics and injury severity.

CONCLUSIONS

More than 10% of young adult trauma patients with HTN are not diagnosed before admission. HTN appears to have a detrimental impact on patient outcomes, with newly diagnosed patients having the worst outcomes. Trauma may serve as an opportunity for the diagnosis and treatment of HTN in young adults. Future studies should assess the impact of intervention on trauma outcomes.

Development and Psychometric Evaluation of the Cardiovascular Health Behavior Scale for Children

PURPOSE

The aim of this study was to develop a cardiovascular health behavior scale for children and to assess its psychometric properties.

DESIGN AND METHOD

A cross-sectional, methodological, descriptive, and correlational study design was conducted. The study sample consisted of 745 children between the ages of 10 to 15 years. The content validity of the scale was assessed by consulting 13 experts in pediatrics and cardiovascular health. Numbers, percentages, t-test, correlation analysis, Cronbach's α reliability coefficient and factor analysis were used for data analysis.

RESULTS

The Cronbach's alpha coefficient for the overall scale was 0.83, and the Cronbach's alpha values for the subscales were 0.70-0.79. The item-total score correlations ranged from 0.354 to 0.637 (p < .05). The exploratory factor analysis showed that the scale explained 54.65% of the total variance, and the factor loadings of items ranged from 0.48 to 0.84. The confirmatory factor analysis also showed that the factor loadings of the scale ranged from.30 to.83. GFI, NFI, NNFI, CFI were found to be >0.90, and RMSA was found to be <0.080.

CONCLUSION

All the statistical procedures performed in the validity and reliability stages of the study show that the scale is a valid, reliable measurement tool for the Turkish culture.

PRACTICE IMPLICATIONS

The scale can be used as a measurement tool in experimental studies about cardiovascular health and can easily be adapted for use in other societies because of its universal items regarding cardiovascular health and its user-friendly structure.

Rural-urban differences in college students' cardiovascular risk perceptions

Objective: To examine rural-urban differences in college students' cardiovascular risk perceptions. Participants: College students in rural (n = 61) and urban (n = 57) Kentucky counties were recruited from November 2012 to May 2014. Methods: This was a secondary data analysis of a cross-sectional study examining rural-urban differences in cardiovascular risk factors. Students rated their risk for developing high blood pressure, diabetes, high cholesterol, heart disease, having a stroke, and gaining excess weight. Chi-square and logistic regression were used for data analysis. Results: Rural students had lower odds of perceived high risk for developing high blood pressure compared to urban students (odds ratio (OR): 0.32, 95% CI: 0.11-0.96) after adjusting for race, sex, and body mass index. This association was not observed after adjusting for healthcare access variables. No other significant differences were observed. Conclusions: Efforts to raise perceived risk for developing hypertension among rural college students may be warranted.

Nationwide Trends in Prevalent Cardiovascular Risk Factors and Diseases in Young Adults: Differences by Sex and Race and In-Hospital Outcomes

OBJECTIVES

Prevalence and trends in all cardiovascular disease (CVD) risk factors among young adults (18-39 years) have not been evaluated on a large scale stratified by sex and race. The aim of this study was to establish the prevalence and temporal trend of CVD risk factors in US inpatients younger than 40 years of age from 2007 through 2014 with racial and sex-based distinctions. In addition, the impact of these risk factors on inpatient outcomes and healthcare resource utilization was explored.

METHODS

A cross-sectional nationwide analysis of all hospitalizations, comorbidities, and complications among young adults from 2007 to 2014 was performed. The primary outcomes were frequency, trends, and race- and sex-based differences in coexisting CVD risk factors. Coprimary outcomes were trends in all-cause mortality, acute myocardial infarction, arrhythmia, stroke, and venous thromboembolism in young adults with CVD risk factors. Secondary outcomes were demographics and resource utilization in young adults with versus without CVD risk factors.

RESULTS

Of 63 million hospitalizations (mean 30.5 [standard deviation 5.9] years), 27% had at least one coexisting CVD risk factor. From 2007 to 2014, admission frequency with CVD risk factors increased from 42.8% to 55.1% in males and from 16.2% to 24.6% in females. Admissions with CVD risk were higher in male (41.4% vs 15.9%) and white (58.4% vs 53.8%) or African American (22.6% vs 15.9%) patients compared with those without CVD risk. Young adults in the Midwest (23.9% vs 21.1%) and South (40.8% vs 37.9%) documented comparatively higher hospitalizations rates with CVD risk. Young adults with CVD risk had higher all-cause in-hospital mortality (0.4% vs. 0.3%) with a higher average length of stay (4.3 vs 3.2 days) and charges per admission ($30,074 vs $20,124).

CONCLUSIONS

Despite modern advances in screening, management, and interventional measures for CVD, rising trends in CVD risk factors across all sex and race/ethnic groups call for attention by preventive cardiologists.

Metabolic Unhealthiness Increases the Likelihood of Having Metabolic Syndrome Components in Normoweight Young Adults

Findings on risk detection for having metabolic syndrome (MetS) components, each of which may individually increase the risk of disease and mortality, are limited in young adults. In this study, we aimed to calculate the likelihood of having ≥1 MetS component in normoweight young adults using two different metabolic health criteria. We recruited 1182 normoweight young adults from the Taiwan Survey on the Prevalence of Hypertension, Hyperglycemia, and Hyperlipidemia and the National Health Interview Survey (aged 16–45 years, 39% male, body mass index = 18.5–22.99, all without MetS) and followed them for 5 years. Metabolic health criteria were derived from the Harmonized criteria (unhealthy if showing abnormality in one or two MetS components) and the triglyceride-glucose index (TyG-i; unhealthy if TyG-i was in the >75th percentile). Odds ratio (OR) and 95% confidence interval (CI) estimations for having ≥1 MetS component and for having each MetS component in 5 years were assessed using multivariable-adjusted logistic regression. We observed a significantly increased likelihood of the presence of ≥1 MetS component in the unhealthy group by using the Harmonized criteria and TyG-i (adjusted OR (aOR); 95%CI: 2.64; 2.02–3.45 and 2.1; 1.57–2.82, respectively). The areas under the receiver-operating characteristics curves were 0.679 and 0.652 for the final models using Harmonized and TyG-i criteria, respectively. These findings support the recommendation of treating any metabolic component abnormality, even in young adults without a MetS diagnosis.

The diagnostic and prognostic value of red cell distribution width in cardiovascular disease; current status and prospective

The red blood cell distribution width (RDW) is an index of the heterogeneity of circulating red blood cell size, which along with other standard complete blood count (CBC) parameters are used to identify hematological system diseases. Besides hematological disorders, several clinical studies have shown that an increased in the RDW may be associated with other diseases including acute pancreatitis, chronic kidney disease, gastrointestinal disorders, cancer, and of special interest in this review, cardiovascular disease (CVD). The diagnostic and prognostic value of RDW in different CVD (acute coronary syndrome, ischemic cerebrovascular disease, peripheral artery disease, atrial fibrillation, heart failure, and acute ischemic stroke) has been reviewed in this article, to provide an understanding how its measurement may be applied to improve the management of these conditions.

Differences in Cardiovascular Risk Factors in College Students: Midwest Versus Southwest

PURPOSE

This study was designed to identify underlying cardiovascular risk factors among college students including lifestyle characteristics, health behaviors and knowledge, and perception of the risk factors.

METHOD

College students (N = 293), aged 19-36 years, enrolled at either a Midwestern or a Southwestern University in the United States, responded to three questionnaires: sociodemographic, knowledge of cardiovascular risk factors, and perception of cardiovascular risk factors. Anthropometric measures collected included blood pressure (BP), glucose, lipid panel, height, weight, and body mass index (BMI).

RESULTS

There were significant regional and gender differences in cardiovascular disease (CVD) risk among Southwestern and Midwestern college students. Students from the Southwest had a higher risk of developing CVD in 30 years compared to those in the Midwest; they also had a higher perceived risk. Males were more at risk of developing CVD than females but had a lower perceived risk than females. Dietary habits were similar between the two populations, and we found no significant differences in BMI. The two regions varied in BP levels, but the Midwestern students had significantly higher prevalence of elevated BP and Stage 2 hypertension.

CONCLUSION

Our data suggest that college students are a high-risk population and tend to underestimate and misperceive their risk for developing CVD.

Impact of 5-week high-intensity interval training on indices of cardio metabolic health in men

PURPOSE

To compare the acute and chronic effects of high-intensity intermittent training (HIIT) and moderate-intensity continuous training (MICT) on indices of cardio-metabolic health: (HDL-c, total cholesterol, triglycerides, heart ratio, and phase angle/PhA) in physically active men.

METHODS

Twenty active men were randomly allocated to HIIT (n = 10), or MICT (n = 10) for 5 weeks, three times per week. HIIT consisted of running 5 km with 1-min at 100% of maximal aerobic speed interspersed by 1-min passive recovery while subjects in MICT group ran continuously the same 5 km at 70% of maximal aerobic speed. Blood samples were collected at different moments during the first and last exercise session. Before and after 5 weeks of both exercise training protocols, heart ratio (during exercise session) and PhA were measured pre and post-exercise training.

RESULTS

Fasting HDL-c levels did not change after 5 weeks of HIIT or MICT. Perceptual variation of HDL pre and post training (fed state) tended to differ between HIIT and MICT (p = 0.09). All lipoproteins parameters (HDL-c, total cholesterol, triglycerides and non-HDL) were increased in post-acute exercise session compared to pre-exercise during the first and last training session, these being observed after both training protocols. PhA and heart rate measured at different times during the first and last training session were not affected in both training protocols.

CONCLUSION

These results indicate that HIIT and MICT modify the post-exercise lipoprotein profile acutely. On the other hand, only HIIT tended to increase HDL-c levels chronically.

Ethnic disparities in estimated cardiovascular disease risk in Amsterdam, the Netherlands : The HELIUS study

Background

Ethnic differences have been reported in cardiovascular disease (CVD) risk factors. It is still unclear which ethnic groups are most at risk for CVD when all traditional CVD risk factors are considered together as overall risk.

Objectives

To examine ethnic differences in overall estimated CVD risk and the risk factors that contribute to these differences.

Design

Using data of the multi-ethnic HELIUS study (HEalthy LIfe in an Urban Setting) from Amsterdam, we examined whether estimated CVD risk and risk factors among those eligible for CVD risk estimation differed between participants of Dutch, South Asian Surinamese, African Surinamese, Ghanaian, Turkish and Moroccan origin. Using the Systematic COronary Risk Evaluation (SCORE) algorithm, we estimated risk of fatal CVD and risk of fatal plus non-fatal CVD. These risks were compared between ethnic groups via age-adjusted linear regression analyses.

Results

The SCORE algorithm was applicable to 9,128 participants. Relative to the fatal CVD risk of participants of Dutch origin, South Asian Surinamese participants showed a higher fatal CVD risk, Ghanaian males a lower fatal CVD risk, and participants of other ethnic origins a similar fatal CVD risk. For fatal plus non-fatal CVD risk, African Surinamese and Turkish men also showed a higher risk. When diabetes was incorporated in the CVD risk algorithm, all but Ghanaian men showed a higher CVD risk relative to the participants of Dutch origin (betas ranging from 0.98–3.10%). The CVD risk factors that contribute the most to these ethnic differences varied between ethnic groups.

Conclusion

Ethnic minority groups are at a greater estimated risk of fatal plus non-fatal CVD relative to the group of native Dutch. Further research is necessary to determine whether this will translate to ethnic differences in CVD incidence and, if so, whether ethnic-specific CVD prevention strategies are warranted.

Electronic supplementary material

The online version of this article (10.1007/s12471-018-1107-3) contains supplementary material, which is available to authorized users.

Cardiovascular risk factors among college students: Knowledge, perception, and risk assessment

OBJECTIVE

To assess college students' knowledge and perception of cardiovascular risk factors and to screen for their cardiovascular risks.

PARTICIPANTS

The final sample that responded to recruitment consisted of 158 college students from a midwestern university.

METHODS

A cross-sectional, descriptive study was performed using convenience sampling.

RESULTS

College students were knowledgeable about cardiovascular risk factors but did not perceive themselves at risk for cardiovascular disease (CVD). Knowledge of cardiovascular risk factors was correlated with the lifetime risk estimates (ρ = .17, p = .048), and perception of cardiovascular risk was positively associated with 30-year CVD risk estimates (ρ = .16, p = .048). More than 50% of the participants had 1 or more cardiovascular risk factors.

CONCLUSIONS

High knowledge level of cardiovascular risk factors was not sufficient to lower cardiovascular risks within this study population, but changing perception of cardiovascular risk factors may play a bigger role in reducing long-term cardiovascular risks.

Identification of Undiagnosed Hyperlipidemia: Do Work Site Screening Programs Work?

PURPOSE

We evaluated the rate of hyperlipidemia identified during workplace screening in previously undiagnosed individuals, the association between workplace hyperlipidemia screening and use of medical care during follow-up, and changes in lipid profile among individuals with hyperlipidemia at screening.

DESIGN

Nonexperimental longitudinal study.

SETTING

Employees who participated in a workplace health screening.

PARTICIPANTS

A total of 18 993 individuals from 39 self-insured employers in the United States.

MEASURES

Total cholesterol, low-density lipoprotein (LDL), high-density lipoprotein (HDL), and triglycerides were measured during screening. A claims-based algorithm was used to identify hyperlipidemia cases.

ANALYSIS

Discrete-time survival analysis was used to estimate monthly rates of new hyperlipidemia diagnoses or prescriptions. Paired t tests were used to evaluate 1-year changes in lipid profile.

RESULTS

A total of 1872 (9.9%) individuals had hyperlipidemia at screening. Among all individuals, a significantly greater rate of new hyperlipidemia diagnoses was observed during the first month after screening, compared to the 3 months before screening (odds ratio [95% CI]: 2.99 [2.66-3.36]). Among the 987 individuals who were followed up 1 year later, significant improvements were observed in total cholesterol (-8.5% ± 13.6%) and LDL levels (-10.2% ± 19.3%).

CONCLUSION

Workplace health screenings in an insured population were associated with a subsequent increase in physician visits and prescriptions for hyperlipidemia. After 1 year, significant improvements in total cholesterol and LDL levels were observed among individuals who screened positive for hyperlipidemia.