Gender-specific, Lifestyle-related Factors and 10-year Cardiovascular Disease Risk; the ATTICA and GREECS Cohort Studies

Associations of Adipocytokines with The Development of Cardiovascular Events in Young People

The research was aimed to study the associations of adipocytokines with the risk of cardiovascular events and to determine the threshold values of adipocytes for the prognosis of cardiovascular events in a young population.

MATERIALS AND METHODS

The study is an epidemiological cohort study. The analysis included 1240 people aged 25-44 years. The endpoint was combined and included: death from cardiovascular disease, myocardial infarction, probable myocardial infarction, acute cerebrovascular accident, hospitalization for cardiovascular disease, and revascularization. Adipocytokines were determined with a MILLIPLEX panel.

RESULTS

In the examined population, 1.7% of cases of cardiovascular events were detected during cohort observation, of which 28.6% were fatal events. In men, cardiovascular endpoints were recorded 4.3 times more often than in women (17 (81%) vs. 4 (19%), p = 0.003). In individuals with cardiovascular events, arterial hypertension (2.6 times), diabetes mellitus (8.6 times), and overweight/obesity (1.5 times) were more often recorded compared to individuals without cardiovascular events. For tumor necrosis factor-alpha (TNFa), the threshold value was 2.5 pg/mL, with sensitivity assessment (Se) at 85.7% and specificity (Sp) at 83.3%. For amylin, the threshold value was 10.5 pg/mL, with Se at 73.7% and Sp at 67.0%. For pancreatic polypeptide (PP), the threshold value was 43.7 pg/mL, with Se at 85.7% and Sp at 56.7%.

CONCLUSION

A method for assessing the risk of cardiovascular events in young people includes determining the levels of amylin, PP, and TNFa in blood serum. The cut-off points for predicting cardiovascular events were levels of amylin above 10.5 pg/mL, PP above 43.7 pg/mL, or a decrease in TNFa below 3.8 pg/mL.

Cardiometabolic Care: Assessing Patients with Diabetes Mellitus with No Overt Cardiovascular Disease in the Light of Heart Failure Development Risk

The mechanisms leading to the development of heart failure (HF) in diabetes mellitus (DM) patients are multifactorial. Assessing the risk of HF development in patients with DM is valuable not only for the identification of a high-risk subgroup, but also equally important for defining low-risk subpopulations. Nowadays, DM and HF have been recognized as sharing similar metabolic pathways. Moreover, the clinical manifestation of HF can be independent of LVEF classification. Consequently, approaching HF should be through structural, hemodynamic and functional evaluation. Thus, both imaging parameters and biomarkers are important tools for the recognition of diabetic patients at risk of HF manifestation and HF phenotypes, and arrhythmogenic risk, and eventually for prognosis, aiming to improve patients' outcomes utilizing drugs and non-pharmaceutical cardioprotective tools such as diet modification.

Dietary Antioxidants, Quality of Nutrition and Cardiovascular Characteristics among Omnivores, Flexitarians and Vegetarians in Poland-The Results of Multicenter National Representative Survey WOBASZ

Several reports have shown that more plant-based dietary patterns provide a higher intake of antioxidants compared to diets rich in meat and animal products. Data on the intake of key nutrients in cardiovascular disease (CVD) prevention in relation to particular diets in countries of Central and Eastern Europe are scarce. The aim of this study was to assess quality of nutrition and CVD characteristics in a representative sample of Polish adults following different dietary patterns. Special regard was paid to the intake of natural antioxidants. The study comprised 13,318 (7159 females) randomly selected adults aged ≥ 20 years participating in the National Multicentre Health Surveys WOBASZ and WOBASZ II. The subjects were categorized into groups of omnivores (92.4%), flexitarians (7.4%) and vegetarians (0.16%) according to type of diet using the Food Frequency Questionnaire and 24 h dietary recall. The obtained results showed that neither flexitarians nor vegetarians represented better dietary habits or lifestyle behaviors compared to omnivores. Flexitarians had significantly lower daily energy intake than omnivores, but their diet was rich in total fat (above 30% of daily energy consumption) and low in fiber. Omnivores declared a higher consumption of fresh vegetables (p < 0.001), fresh fruit (p < 0.01), coffee (p < 0.01) and tea (p < 0.05, in women only) than flexitarians. Omnivores had significantly higher intake of natural antioxidants (vitamin C, E, zinc in both genders and vitamin A in men) as compared with flexitarians. Among women, the highest adherence to the intake of recommended amounts of antioxidant nutrients was noted among omnivores. Among men, vegetarians had the highest proportion of meeting the guidelines for vitamin A (77.8%), E (66.7%) and C (66.7%), while the lowest proportions were found in flexitarians (69.9%, 39.5% and 32.4%, respectively). The groups did not differ in terms of smoking and physical activity level. There were no significant differences in the analyzed CVD characteristics between omnivores and flexitarians. In women, vegetarians had substantially lower BMI than omnivores (p < 0.05) and flexitarians (p < 0.05) and a lower mean serum glucose compared with omnivores (p < 0.01) and flexitarians (p < 0.05). Vegetarians had lower prevalence of hypertension and obesity than meat eaters. In conclusion, the results of the current research showed an inappropriate intake of several nutrients, including highly potent antioxidants, irrespective of the dietary regimen. Flexitarians did not have a more favorable CVD profile than omnivores. Taking into account the growing popularity of diets with reduced animal products, there is a need to elaborate strategies providing Polish adults with guidance regarding properly balanced nutrition.

Risk of fatal and non-fatal cardiovascular events in men aged 25-44 in the city of Novosibirsk. Cohort study

Aim. To study the incidence and risk factors of cardiovascular events (CVEs) during an 8-year follow-up of a cohort of men aged 25-44 years (Novosibirsk).

Material and methods. The cohort study included 1415 people aged 37,33 [31,83; 41,92] years (Median, Me [interquartile range, Q25; Q75], of which 670 (47,3%) were men. Median follow-up period was 6,9 [5,8; 7,8] years. CVEs were identified using the "Registry of Acute Myocardial Infarction", fatal cases — from the "Medical Certificates of Cause of Death". The examination program included a questionnaire, anthropometry, biochemical studies. Statistical processing was carried out using SPSS (version 13.0).

Results. Thirteen CVEs were identified, of which 6 were fatal. Survival prognosis was more favorable in men without hypertension, with a heart rate (HR) <80 bpm. The risk of CVEs increased by 14% with an increase in fasting plasma glucose by 0,5 mmol/l, by 1,8 times with creatinine increase by 10 pmol/l (decreased by 29% with an increase in glomerular filtration rate by 5 ml/min /1,73 m2); 2 times with a heart rate increase by 10 bpm, regardless of other cardiometabolic risk factors.

Conclusion. Significant risk factors for fatal and non-fatal CVEs in men aged 25-44 years are hypertension, heart rate >80 bpm, increased fasting plasma glucose, creatinine levels (or decreased glomerular filtration rate).

Effects of lifestyle risk behaviour clustering on cardiovascular disease among UK adults: latent class analysis with distal outcomes

Lifestyle risk behaviours such as smoking, physical inactivity, and unhealthy diet account for a considerable disease burden globally. These risk behaviours tend to cluster within an individual, which could have detrimental health effects. In this study, we aimed to examine the clustering effect of lifestyle risk behaviours on cardiovascular disease (CVD) and CVD risk among adults in the United Kingdom (UK). We performed a latent class (LC) analysis with distal outcomes using the UK Biobank baseline (2006-2010) data. First, we estimated LC measurement models, followed by an auxiliary model conditional on LC variables. We reported continuous (mean difference-MD) and binary (odds ratio-OR) outcomes with 95% confidence intervals. We included 283,172 and 174,030 UK adults who had data on CVD and CVD risk, respectively. Multiple lifestyle risk behaviour clustering (physically inactive, poor fruit & vegetable intake, high alcohol intake, and prolonged sitting) had a 3.29 mean increase in CVD risk compared to high alcohol intake. In addition, adults with three risk behaviours (physically inactive, poor fruit & vegetable intake, and high alcohol intake) had 25.18 higher odds of having CVD than those with two risk behaviours (physically inactive, and poor fruit and vegetable intake). Social deprivation, gender and age were also associated with CVD. Individuals' LC membership with two or more lifestyle risk behaviours negatively affects CVD. Interventions targeting multiple lifestyle behaviours and social circumstances should be prioritized to reduce the CVD burden.

The Lifestyle Profile of Individuals with Cardiovascular and Endocrine Diseases in Cyprus: A Hierarchical, Classification Analysis

The study aims to explore the lifestyle profile of adult individuals with cardiovascular and endocrine diseases in Cyprus. Age and sex-specific analyses were applied. A representative sample of the general adult population was recruited during 2018–2019 using stratified sampling among the five government-controlled municipalities of the Republic of Cyprus. Data on Mediterranean diet adherence, quality of sleep, smoking status, physical activity, Body Mass Index, and the presence of cardiovascular and endocrine diseases were collected using a validated questionnaire. Diseases were classified according to the International Classification of Diseases, Tenth Revision (ICD-10). A total of 1140 men and women over 18 years old (range: 18–94) participated in the study. The prevalence of cardiovascular and endocrine diseases among the adult general population of Cyprus was 24.8% and 17.2%, respectively, with a higher prevalence of cardiovascular diseases in men, and a higher prevalence of endocrine diseases in women. Among individuals with cardiovascular disease, 23.3% were aged between 18–44 years old, while the corresponding percentage among endocrine disease individuals was 48%. The prevalence of smoking, physical activity, a low adherence to the Mediterranean diet, poor quality of sleep and obesity among the study population was 35.5%, 48.0%, 32.9%, 39.0% and 13.6%, respectively. Individuals with cardiovascular and endocrine diseases were characterized by poor quality of sleep, inadequate physical activity, and a higher BMI. This is the first study in Cyprus exploring the profile of individuals with cardiovascular and endocrine diseases in Cyprus. Health promotion and educational programs focusing on the importance of sleep quality, healthier dietary habits, physical activity, and lower BMIs among people with cardiovascular and endocrine diseases should be developed.

Gender Disparities of Heart Disease and the Association with Smoking and Drinking Behavior among Middle-Aged and Older Adults, a Cross-Sectional Study of Data from the US Health and Retirement Study and the China Health and Retirement Longitudinal Study

Heart disease remains the leading cause of death globally by gender and region. Smoking and alcohol drinking are known modifiable health behaviors of heart disease. Utilizing data from the US Health and Retirement Study and the China Health and Retirement Longitudinal Study, this study examines heart disease disparities and the association with smoking and drinking behavior among men and women in the US and China. Smoking and drinking behavior were combined to neither, smoke-only, drink-only, and both. In the US, the prevalence was higher in men (24.5%, 95% CI: 22.5-26.6%) than in women (20.6%, 95% CI: 19.3-22.1%) and a higher prevalence was found in the smoke-only group for both genders. In contrast, women in China had higher prevalence (22.9%, 95% CI: 21.7-24.1%) than men (16.1%, 95% CI: 15.1-17.2%), and the prevalence for women who smoked or engaged in both behaviors were ~1.5 times (95% CI: 1.3-1.8, p < 0.001) those who did not smoke or drink, but no statistical difference were found in men. The findings might be due to differences in smoking and drinking patterns and cultures by gender in the two countries and gender inequality among older adults in China. Culturally tailored health promotion strategies will help reduce the burden of heart disease.

Association Between Mediterranean Diet and Functional Status in Older Adults: A Longitudinal Study Based on the Washington Heights-Inwood Columbia Aging Project

BACKGROUND

Current evidence on the association between Mediterranean diet (MeDi) intake and activities of daily living (ADL) is limited and inconsistent in older adults.

METHODS

This study included 1 696 participants aged ≥65 years in the Washington Heights-Inwood Community Aging Project study. The MeDi score was calculated based on data collected from the Willett's semiquantitative food frequency questionnaire. The multivariable-adjusted Cox regression model was applied to examine the association of MeDi score with risks of disability in basic (BADL) and instrumental ADL (IADL), as well as the overall ADL (B-IADL).

RESULTS

Eight hundred and thirty-two participants with incident ADL disability were identified over a median follow-up of 5.39 years. The continuous MeDi score was significantly associated with decreased risk of disability in B-IADL (hazard ratio = 0.95, 95% confidence interval = 0.91-0.99, p = .018) in a model adjusted for age, sex, race/ethnicity, educational level, and dietary calories intake but was no longer significant after additionally adjusted for multiple comorbidities and physical activities (0.97 [0.93, 1.01], p = .121). The continuous MeDi score was significantly associated with decreased risk of disability in B-IADL (0.92 [0.85, 1.00], p = .043) and BADL (0.90 [0.82, 0.99], p = .030) in non-Hispanic Whites, but not in non-Hispanic Blacks and Hispanics (p > .05 for all).

CONCLUSIONS

Higher MeDi score was associated with decreased risk of ADL disability, particularly in non-Hispanic Whites.

A Mediterranean diet microsimulation modeling in relation to cardiovascular disease burden: the ATTICA and GREECS epidemiological studies

BACKGROUND/OBJECTIVES

To quantify the changes in 10-year cardiovascular disease (CVD) onset, recurrence, and mortality, in relation to transitioning from low to a higher level of adherence to the Mediterranean diet.

SUBJECTS/METHODS

An individual-level microsimulation was created based on ATTICA (2002-2012, n = 3042 subjects free-of-CVD) and GREECS (2004-2014, n = 2172 patients with acute coronary syndrome (ACS)) studies (in total n = 5214). Eight scenarios regarding the proportion of participants and the size of improvement of the level of adherence to the Mediterranean diet (corresponding to one to ten point increases in MedDietScore) were compared in terms of relative change in CVD incidence and mortality, as well as, the number of preventable CVD events and deaths.

RESULTS

Improving adherence to the Mediterranean diet in at least 10% of the population, a significant relative percentage reduction could be observed in 10-year CVD onset, recurrence, and mortality. At least 851 first CVD events, 374 recurrent CVD events, and 205 CVD deaths per 100,000 of the population could be averted or delayed. In addition, Mediterranean diet clustering revealed that scoring higher in fruits, vegetables, whole wheat products, and legumes was more important than achieving higher scores in low consumption of meat and full-fat dairy products against CVD (all HRs in the former cluster were lower than the latter, indicating a stronger protective effect).

CONCLUSIONS

This microsimulation process confirms the added value of the Mediterranean diet in primary and secondary CVD prevention having great achievements even with modifications in a small part of the population (10%), while challenges the orientation of Mediterranean-diet interventions giving higher weights to plant-based part.

Is Extra Virgin Olive Oil an Ally for Women's and Men's Cardiovascular Health?

Noncommunicable diseases are long-lasting and slowly progressive and are the leading causes of death and disability. They include cardiovascular diseases (CVD) and diabetes mellitus (DM) that are rising worldwide, with CVD being the leading cause of death in developed countries. Thus, there is a need to find new preventive and therapeutic approaches. Polyphenols seem to have cardioprotective properties; among them, polyphenols and/or minor polar compounds of extra virgin olive oil (EVOO) are attracting special interest. In consideration of numerous sex differences present in CVD and DM, in this narrative review, we applied "gender glasses." Globally, it emerges that olive oil and its derivatives exert some anti-inflammatory and antioxidant effects, modulate glucose metabolism, and ameliorate endothelial dysfunction. However, as in prescription drugs, also in this case there is an important gender bias because the majority of the preclinical studies are performed on male animals, and the sex of donors of cells is not often known; thus a sex/gender bias characterizes preclinical research. There are numerous clinical studies that seem to suggest the benefits of EVOO and its derivatives in CVD; however, these studies have numerous limitations, presenting also a considerable heterogeneity across the interventions. Among limitations, one of the most relevant in the era of personalized medicine, is the non-attention versus women that are few and, also when they are enrolled, sex analysis is lacking. Therefore, in our opinion, it is time to perform more long, extensive and lessheterogeneous trials enrolling both women and men.

A sex-specific evaluation of predicted lean and fat mass composition and cardiovascular disease onset and progression: A combined analysis of the ATTICA and GREECS prospective epidemiological studies

OBJECTIVES

To evaluate the association of predicted lean and fat mass on 10-year first and recurrent CVD incidence separately for men and women.

METHODS

Two prospective studies, ATTICA (2002-2012, n=3042 subjects free-of-CVD, n=1514 men (46±13 years) and n=1528 women (45±14 years)) and GREECS (2004-2014, n=2172 subjects with acute coronary syndrome (ACS), n=1649 men (65±13 years) and n=523 women (62±11 years)) were used. Lean mass index (LMI) and fat mass index (FMI) were created through total body lean and fat mass (indirectly calculated through population formulas based on body weight, height and waist circumference) divided by height squared. Follow-up was performed in n=2020 of ATTICA (n=317 first CVD events) and in n=2172 patients of GREECS (n=811 recurrent CVD events).

RESULTS

In ATTICA study, CVD rate from 1st to 3rd FMI tertile was 9.4%, 16.1% and 19.9% while in GREECS 36.2%, 37.0%, 38.3%. The LMI-related rates were 17.1%, 15.0% and 11.9% vs. 38.8%, 35.8% and 36.7%. Multiadjusted analysis revealed U-shape trend between LMI and CVD recurrence with 2nd LMI tertile having the best prognosis; this observation was more evident in women. In apparently healthy subjects, LMI-cardioprotective association was revealed only in 3rd tertile (HR=0.91 95%CI (0.74, 0.95)); this was more evident in men. The FMI aggravating association (3rd tertile) was retained significant only in healthy women and ACS men.

CONCLUSION

This work expands previous findings regarding body composition and cardiac health, implying that the association of lean and fat mass on long-term CVD incidence varies according to sex and prevention stage.

Antihypertensive therapy in male and female: are there sex differences in choice of drugs?

Tis review presents data on prevalence, control, and effectiveness of treatment of hypertension in male and female. Te features of protective action and manifestations of undesirable effects of antihypertensive therapy in male and female, as well as situations influencing the choice of a drug depending on sex are discussed.