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Aims Body fat accumulation is implicated in the development of cardiovascular disease (CVD). Our objective was to explore potential associations between anthropometric indices and the 10-year CVD incidence in Greek adults without previous CVD. Methods During 2001–2, we enrolled 3042 adults without CVD from the general population of Attica, Greece. In 2011–2, the 10-year study follow-up was performed, recording the CVD incidence in 1958 participants with baseline body mass index (BMI) ≥18.5 kg/m2. Results The study 10-year CVD incidence was 15.8%, exhibiting a gradual increase according to the baseline body mass index (BMI) category. Baseline BMI ≥30 kg/m2 was related with significantly higher 10-year CVD risk compared to BMI

OBJECTIVES: Although there is substantial evidence that psychological factors play an important role in the onset and course of cardiovascular disease (CVD), less is known about their combined effect and the pathways by which they affect cardiovascular health. The present work aimed to prospectively explore the effects of depression and anxiety on the 10-year CVD incidence, in relation to other lifestyle determinants, as linking factors in the context of the ATTICA study. Study design/Main outcome measures: The ATTICA study is a population-based, health and nutrition prospective cohort study (2002-2012), during which 853 middle-aged participants without a history of CVD [453 men (aged 45±13years) and 400 women (aged 44±18years)], underwent psychological evaluations at enrollment. The latent trait of depression and anxiety combined measure was estimated and referred as "Psychological distress"; path analysis was applied to describe the relationships among the different factors. RESULTS: "Psychological distress" was positively associated with the 10-year CVD incidence (adjusted OR per 10 units: 1.4, 95% CI: 1.1, 1.7). Three linking pathways were revealed: sedentariness, inflammation and metabolic syndrome. Moreover, "Psychological distress" mediated the association between socioeconomic status (SES) and CVD, with participants of low SES scoring higher on the psychological measure (adjusted linear regression coefficient b: -7.1, 95% CI: -9.7, -4.5). CONCLUSIONS: Lifestyle and clinical factors seem to link psychological distress with CVD development. Joint psychological assessments should be considered for inclusion in CVD preventive strategies, which should incorporate interventions for interrupting the linking pathways.

Background Chronic stress frequently manifests with anxiety and/or depressive symptomatology and may have detrimental cardiometabolic effects over time. As such, recognising the potential links between stress-related psychological disorders and cardiovascular disease (CVD) is becoming increasingly important in cardiovascular epidemiology research. The primary aim of this study was to explore prospectively potential associations between clinically relevant depressive symptomatology and anxiety levels and the 10-year CVD incidence among apparently healthy Greek adults. Design A population-based, health and nutrition prospective survey. Methods In the context of the ATTICA Study (2002-2012), 853 adult participants without previous CVD history (453 men (45 ± 13 years) and 400 women (44 ± 18 years)) underwent psychological evaluations through validated, self-reporting depression and anxiety questionnaires. Results After adjustment for multiple established CVD risk factors, both reported depression and anxiety levels were positively and independently associated with the 10-year CVD incidence, with depression markedly increasing the CVD risk by approximately fourfold (adjusted odds ratio (95% confidence interval) 3.6 (1.3, 11) for depression status; 1.03 (1.0, 1.1) for anxiety levels). Conclusions Our findings indicate that standardised psychological assessments focusing on depression and anxiety should be considered as an additional and distinct aspect in the context of CVD preventive strategies that are designed and implemented by health authorities at the general population level. © The European Society of Cardiology 2016.

BACKGROUND/OBJECTIVES: Nutrition in secondary prevention of Acute Coronary Syndrome (ACS) is inadequately investigated. We sought to evaluate the role of Mediterranean diet in prognosis of first-diagnosed ACS patients, according to heart failure type. SUBJECTS/METHODS: In 2006-2009, 1000 consecutive patients hospitalized at First Cardiology Clinic of Athens with ACS diagnosis were enrolled in the study. In 2016, 10-year follow-up was performed (75% participation rate). Only n = 690 (69%) first-diagnosed ACS patients were included. Adherence to Mediterranean diet was assessed through MedDietScore (range 0-55). Heart failure phenotypes were reduced, mid-range and preserved ejection fraction (that is, HFrEF, HFmrEF and HFpEF, respectively). RESULTS: Ranking from first to third MedDietScore tertile, fewer 1, 2 and 10-year fatal/non-fatal ACS events were observed. Multivariate logistic regression analysis highlighted a significantly inverse association between MedDietScore and long-term ACS prognosis in 1 year (odds ratio (OR) = 0.84, 95% confidence interval (CI) (0.71, 1.00), P = 0.05), 2 year (OR = 0.91, 95% CI (0.82, 1.00), P = 0.04) and 10 year (OR = 0.93, 95% CI (0.85, 1.00), P = 0.05) follow-up. Further analysis revealed that MedDietScore differentially affected patients' prognosis according to heart failure phenotype, with short-term impact in HFrEF and HFmrEF patients yet longer positive outcomes in HFpEF and C-reactive protein potentially mediated these relations. CONCLUSIONS: Mediterranean diet seemed to protect against recurrent cardiac episodes in coronary patients with major ACS complications. Results were more encouraging with regard to patients with preserved left ventricle function. Such findings may possess a cost-effective, supplementary-to-medical, treatment approach in this patient category where evidence concerning their management are inconclusive. © 2017 Macmillan Publishers Limited, part of Springer Nature.

Background: Aging is characterized by an insidious decline in cognitive function. Several genetic and lifestyle factors have been implicated in the increased risk or early onset of dementia Aim: We sought to assess the role of tumor necrosis factor (TNF) and angiotensin-converting enzyme (ACE) polymorphisms on the development of impaired mental health in respect to indices of arterial aging in nonagenarian individuals. Design: 178 consecutive subjects above 75 years that permanently inhabit in the island of IKARIA, Greece were recruited. Methods: Aortic distensibility (AoD) was calculated and genetic evaluation was performed on the ACE Insertion/Deletion gene polymorphism (intron 16) and the G/A transition (position -308) of the TNF gene. Cognitive function was evaluated using the Mini-mental State Examination (MMSE). Results: The DD genotype for ACE was independently associated (b=-0.44, P = 0.007) with AD while AoD remained an independent determinant of mental status (OR=1.82, P = 0.036). Interestingly though, when a combined genetic index (GI) was calculated for both genes (ACE and TNF), subjects being double homozygous (DD for ACE and GG for TNF) for these loci presented significantly decreased MMSE (adjusted OR=0.259, P = 0.033). This GI independently associated with AD (beta coefficient =-0.785, P = 0.002). When AoD was included, GI lost its predictive role (OR=0.784, P = 0.783) towards MMSE. AoD has marginal indirect mediating effect in the association of the GI with MMSE (P = 0.07). Conclusion: Vascular aging may modulates the genetic substrate of elderly subjects on the risk for developing dementia. © The Author 2017.

Background and aims Visceral adiposity index (VAI) has been proposed as a marker of visceral adipose tissue accumulation/dysfunction. Our aim was to evaluate potential associations between the VAI and the 10-year cardiovascular disease (CVD) incidence. Methods and results During 2001–2002, 3042 Greek adults (1514 men; age: ≥18 years) without previous CVD were recruited into the ATTICA study, whilst the 10-year study follow-up was performed in 2011–2012, recording the fatal/non-fatal CVD incidence in 2020 (1010 men) participants. The baseline VAI scores for these participants were calculated based on anthropometric and lipid variables, while VAI tertiles were extracted for further analyses. During the study follow-up a total of 317 CVD events (15.7%) were observed. At baseline, the participants' age and the prevalence of hypertension, diabetes, hypercholesterolemia and metabolic syndrome increased significantly across the VAI tertiles. After adjusting for multiple confounders, VAI exhibited a significantly independent positive association with the 10-year CVD incidence (OR = 1.05, 95%CI: 1.01, 1.10), whereas the association of the body mass index (HR = 1.03, 95%CI: 0.99, 1.08), or the waist circumference (HR = 1.01, 95%CI: 0.99, 1.02) was less prominent. Sex-specific analysis further showed that VAI remained significantly predictive of CVD in men alone (HR = 1.06, 95%CI: 1.00, 1.11) but not in women (HR = 1.06, 95%CI: 0.96, 1.10). Conclusions Our findings show for the first time in a large-sample, long-term, prospective study in Europe that the VAI is independently associated with elevated 10-year CVD risk, particularly in men. This suggests that the VAI may be utilized as an additional indicator of long-term CVD risk for Caucasian/Mediterranean men without previous CVD. © 2017 The Italian Society of Diabetology, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition, and the Department of Clinical Medicine and Surgery, Federico II University

Objectives In established acute coronary syndrome (ACS) with major complications (i.e. heart failure), overweight/obese patients usually have a survival advantage. To what extent this is irrespective of other characteristics remains inconclusive. The role of body mass index (BMI) in ACS prognosis (fatal/recurrent non-fatal cardiac episodes) and background potential interactions were evaluated. Study design In 2006–2009, 1000 consecutive patients, hospitalized at First Cardiology Clinic of Athens with a diagnosis of ACS were enrolled in the study. All patients were classified according to heart failure phenotypes. One-month, 1-, 2- and 10-year follow-up examinations were performed (75% participation rate). Main outcome measures: Overweight was defined as 25 ≤ BMI ≤ 29.9 kg/m2 and obesity as BMI > 29.9 kg/m2. Results BMI status and 10-year ACS prognosis followed a J-shape association (p = 0.009). Overweight patients had significantly better ACS prognosis than their normal-weight counterparts (OR = 0.45, 95% CI (0.23, 0.90)). Significant interactions were observed between sociodemographic, clinical and lifestyle parameters and BMI on 10-year ACS prognosis (all ps for interaction ≤10%); the aforementioned paradoxical association was retained only in patients who: were female (OR = 0.37, 95% CI (0.16, 0.82)); were aged ≤65 years (OR = 0.25, 95% CI (0.09, 0.69)), HFrEF (OR = 0.35, 95% CI (0.13, 0.89)); were hypercholesterolemic (OR = 0.23, 95% CI (0.07, 0.81)); had no hypertension (OR = 0.31, 95% CI (0.12, 0.82)) or diabetes mellitus (OR = 0.29, 95% CI (0.09, 0.95)); had moderate/high adherence to a Mediterranean diet (OR = 0.43, 95% CI (0.22, 0.86)); and were physically active (OR = 0.37, 95% CI (0.15, 0.88)). Conclusions Although the overweight paradox was observed in the 10-year ACS prognosis of heart failure patients, this paradoxical association was not the case for all. © 2017 Elsevier B.V.

Purpose: Adiponectin is an adipokine with anti-inflammatory and cardiovascular-protective properties. Existing epidemiological evidence is conflicting on the exact relationship between adiponectin and long-term cardiovascular disease (CVD) risk. Our aim was to prospectively assess whether circulating adiponectin is associated with long-term incident CVD. Methods: A population-based, prospective study in adults (>18 years) without previous CVD history (ATTICA study). Circulating total adiponectin levels were measured at baseline (2001–2002) in a sub-sample (n = 531; women/men: 222/309; age: 40 ± 11 years) of the ATTICA cohort and complete 10-year follow-up data were available in 366 of these participants (women/men: 154/212; age: 40 ± 12 years). Results: After adjusting for multiple factors, including age, sex, body mass index, waist circumference, smoking, physical activity, Mediterranean diet adherence, hypertension, diabetes, and hypercholesterolemia, our logistic regression analysis indicates that an increase in circulating total adiponectin levels by 1 unit was associated with 36% lower CVD risk (relative risk [RR]: 0.64, 95% confidence interval [CI] 0.42–0.96; p = 0.03). Further adjusting for interleukin-6 plasma levels had no significant impact (RR: 0.60, 95% CI 0.38–0.94; p = 0.03), while additional adjustment for circulating C-reactive protein (CRP) modestly attenuated this association (RR: 0.63, 95% CI 0.40–0.99; p = 0.046). Conclusions: In our study, elevated circulating total adiponectin levels were associated with lower 10-year CVD risk in adults without previous CVD, independently of other established CVD risk factors. This association appeared to be modestly attenuated by CRP, yet was not mediated by interleukin-6 which is the main endocrine/circulating pro-inflammatory cytokine. © 2017, Springer Science+Business Media, LLC.

Background and aims The metabolic syndrome (MetS) refers to a cluster of clinically relevant factors that increases the risk of cardiovascular diseases and all-cause mortality. Circulating levels of several amino acids and metabolites related to one-carbon metabolism have been associated with cardiometabolic risk factors and MetS. We aimed to identify the amino acid profile that is significantly associated with MetS among an all male Mediterranean population. Methods and results One hundred middle-aged men (54.6 ± 8.9 years) participated in a cross-sectional study carried out during 2011–2012. The International Diabetes Federation (IDF) criteria were used to define MetS. Fasting plasma levels of 20 common amino acids and 15 metabolites related to amino acid and one-carbon metabolism were measured using gas chromatography (GC-MS/MS) and liquid chromatography tandem mass spectrometry (LC-MS/MS). Principal components analysis was applied. Fifty-six participants fulfilled the IDF criteria for defining MetS. Five factors were extracted from the 35 measured metabolites. The branched-chain amino acids/aromatic amino acids (BCAA/AAA) related pattern and the glutamine/glycine/serine/asparagine (Gln/Gly/Ser/Asn) related pattern were significantly associated with MetS (odds ratio, 95% confidence interval; 6.41, 2.43–16.91, and 0.47, 0.23–0.96, respectively) after adjustment for age, current smoking status, physical activity level and medical treatment for hypertension, dyslipidaemia, type 2 diabetes mellitus. Further adjustment for liver function markers (i.e. glutamic oxaloacetic transaminase, glutamic pyruvic transaminase, and γ-glutamyltransferase), and plasma adiponectin levels did not significantly affect the associations. Conclusion The BCAA/AAA pattern was positively associated, while the Gln/Gly/Ser/Asn pattern was inversely associated with established cardiometabolic risk factors and MetS. Plasma adiponectin levels or markers of liver function did not significantly affect these associations. © 2017 The Italian Society of Diabetology, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition, and the Department of Clinical Medicine and Surgery, Federico II University

Two proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors, evolocumab and alirocumab, have recently been approved by both the Food and Drug Administration (FDA) and the European Medicines Agency (EMA) for the treatment of hypercholesterolemia. These fully human monoclonal antibodies selectively block PCSK9, thus permitting the low-density lipoprotein (LDL) receptor to effectively recycle to the surface of liver cells. The administration of these antibodies leads to robust LDL cholesterol (LDL-C) lowering by 50-60% on top of maximum hypolipidemic treatment. At least 4 randomized, placebo-controlled studies are under way and will address the question of whether the administration of these PCSK9 inhibitors is associated with a significant reduction of cardiovascular events. Because of the high cost associated with the use of these medications it is very important to consider which patients may gain the most benefit, at least until the results of outcome studies are available. In this Consensus paper, 34 clinicians/scientists define 3 groups of patients that should be currently considered as candidates for the use of these novel drugs. These include: 1a. Adults with established cardiovascular disease and LDL-C≥100 mg/dL while on lifestyle modifications and maximally tolerated hypolipidemic treatment, i.e. high-intensity statin + ezetimibe, 1b. Adults with diabetes and established cardiovascular disease or chronic kidney disease or target organ damage and LDL-C ≥100 mg/dL while on lifestyle modifications and maximally tolerated hypolipidemic treatment, i.e. high-intensity statin + ezetimibe, 2. Adults with familial hypercholesterolemia (FH) without established cardiovascular disease and LDL-C ≥130 mg/dL while on lifestyle modifications and maximally tolerated hypolipidemic treatment, i.e. high-intensity statin + ezetimibe (evolocumab is also indicated in children above 12 years with homozygous FH), and 3. Adults at high or very high cardiovascular risk who are statin intolerant and have an LDL-C ≥100 and ≥130 mg/dL, respectively, while on any tolerated hypolipidemic treatment. © 2016, Hellenic Endocrine Society. All rights reserved.

Introduction: Omega-3 polyunsaturated fatty acids (omega 3-PUFAs) seem to favorably affect cardiac hemodynamics and may benefit the clinical course of heart failure patients. The role of omega 3-PUFAs supplementation on the left and right ventricular function of patients with chronic compensated systolic heart failure, under optimal treatment, was studied. Methods: 205 consecutive patients with chronic compensated heart failure, due to ischemic (IHF) or dilated cardiomyopathy (DCM)-NYHA classification I-III, under optimal medical treatment, were enrolled. Participants were 1-to-1 randomized on 1000 mg omega 3-PUFA supplementation or no supplementation, in a non-blinded fashion. Echocardiographic assessment was performed at first visit and 6 months after. Plasma BNP and serum creatinine levels were also measured. Results: As compared with the control group, BNP levels in omega 3-PUFA intervention group were 34.6% lower (p = 0.001); end-diastolic and end-systolic left ventricle dimensions were decreased by 2.5% (p = 0.047) and 3.7% (p = 0.01), maximum diameter of left atrium was decreased by 8.4% (p = 0.004), left atrium ejection fraction was ameliorated by 6.03% (p = 0.021) and as regards tissue Doppler parameters, TDI_Etv/Atv was decreased in omega 3-PUFA intervention group by 6.3% (p = 0.038). Moreover, improvement in diastolic indices was more prominent in subjects with DCM as compared to IHF patients. Conclusion: Omega 3-PUFA supplementation was associated with improved left diastolic function and decreased BNP levels in patients with chronic heart failure. These findings suggest a beneficial role of omega 3-PUFAs on the hemodynamic course of patients with systolic heart failure. © 2016 Elsevier Inc.

Background: The purpose of this work was to investigate the links between oxidative stress, inflammation and coagulation and their effect on Mediterranean diet-diabetes relationship. Methods: In 2001-2002, a random sample of 1514 men (18-87 years old) and 1528 women (18-89 years old) was selected to participate in the ATTICA study, where Athens is the major metropolis. A validated questionnaire was used to assess lifestyle and dietary factors. Adherence to Mediterranean diet was recorded using MedDietScore. Among others, oxidative stress and inflammatory biomarkers were recorded. During 2011-2012, the 10-year follow-up was performed. Diabetes incidence was defined according to the American Diabetes Association criteria. Results: A total of 191 incident cases of diabetes were documented, yielding an incidence of 12.9% (13.4% in men and 12.4% in women). Medium and high adherence was found to decrease diabetes risk by 49% (95% CI: 0.30, 0.88) and 62% (95% CI: 0.16, 0.88), respectively, compared with low adherence. A logarithmic trend between Mediterranean diet and diabetes incidence was also revealed (p for trend=0.042). Individuals with abnormal waist circumference (>94 for men, >80 for women) were benefited the most. Wholegrain cereals, fruits and legumes had the greatest predictive ability. The anti-diabetic effect of Mediterranean diet correlated with measurements of tumour necrosis factor-α, homocysteine and total antioxidant capacity. Conclusions: The reported results support the role of Mediterranean diet as a promising dietary tool for the primary prevention of diabetes, by attenuating inflammation and fostering total antioxidant capacity. This dietary pattern may have therapeutic potential for many cardiometabolic disorders associated with inflammation and/or oxidative stress. © 2016 John Wiley & Sons, Ltd.

Cardiovascular disease (CVD) remains the leading cause of morbidity and mortality worldwide, and educational level seems to be an important determinant of the disease occurrence. The aim of this work was to investigate the association between education status and 10-year incidence of CVD, controlling for various socio-demographic lifestyle and clinical factors. From May 2001 to December 2002, 1514 men and 1528 women (>18 years) without any clinical evidence of CVD or any other chronic disease, at baseline, living in greater Athens area, Greece, were enrolled. In 2011-2012, the 10-year follow-up was performed in 2583 participants (15% of the participants were lost to follow-up). Incidence of fatal or non-fatal CVD was defined according to WHO-ICD-10 criteria. Education status was measured in years of schooling. The 10-year incidence of CVD was 15.7% [95% confidence intervals (CI) 14.1%-17.4%], 19.7% in men and 11.7% in women (Pgender < 0.001). Age-and gender-adjusted analyses revealed that those with low education (12 years of schooling). People in the low education group had higher prevalence of hypertension, diabetes and dyslipidaemias, were more likely to be smokers and sedentary, had less healthy dietary habits, as compared with those in the high education group. When controlling for participants' medical history, smoking, dietary and lifestyle habits, low education was no longer significantly associated with CVD, illustrating the mediating effect of clinical and behavioural factors in the link between education and disease. It was of interest that low education status interacted with alcohol drinking, enhancing the adverse effect of low education on CVD risk (relative risk 1.44, 95% CI 0.94%-2.20%), after various adjustments made. In this study, it was concluded that low educational level was associated with increased CVD risk. This was mainly explained by the intermediate association of low education with unhealthy choices that consequently worsen clinical status. © 2016 John Wiley & Sons Ltd.

Background: Given the increasing rate of overweight and the burden of metabolic syndrome (MetS) on cardiovascular disease development, better understanding of the syndrome is of great importance. Therefore, the objectives were to examine whether interleukin-6 (IL-6) and adiponectin are associated with MetS, and whether this association is mediated by components of the MetS. Methods: During 2011-2012, 284 individuals (159 men, 53 ± 9 years, 125 women 52 ± 9 years) without cardiovascular disease, type 1 diabetes mellitus, high-grade inflammatory disease, living in the greater Athens area, Greece, participated in clinical examination. Adiponectin and IL-6 were measured in fasting plasma samples. MetS was defined according to the International Diabetes Federation (IDF) and the American Heart Association/National Heart, Lung, and Blood Institute (AHA/NHLBI) criteria. Results: MetS was present in 37 % (IDF) and 33 % (AHA/NHLBI) of the study population (P < 0.001). Adiponectin was inversely associated with MetS (odds ratio, 95 % confidence interval: 0.829, 0.762- 0.902 for MetS-IDF, and 0.840, 0.772- 0.914 for MetS-AHA/NHLBI). Body mass index (BMI), waist circumference, high density lipoprotein (HDL)-cholesterol, triglyceride and insulin concentration mediated the association between adiponectin and MetS-IDF (z-test, standard error, P-value: 2.898, 0.012, 0.004, for BMI; 2.732, 0.012, 0.006 for waist circumference; 2.388, 0.011, 0.017 for HDL-cholesterol; 2.163, 0.010, 0.031 for triglyceride; 2.539, 0.010, 0.011 for insulin). Similarly, BMI, waist circumference, HDL-cholesterol and insulin concentration mediated the association between adiponectin and MetS-AHA/NHLBI (z-test, standard error, P-value: 2.633, 0.011, 0.008 for BMI; 2.441, 0.011, 0.015 for waist circumference; 1.980, 0.010, 0.048 for HDL-cholesterol; 2.225, 0.009, 0.026 for insulin). However, adiponectin remained significantly associated with MetS. IL-6 was not significantly associated with MetS. Conclusion: MetS components, in particular obesity and lipid indices, as well as serum insulin levels, mediate the association between adiponectin and MetS as defined by both the IDF and AHA/NHLBI criteria. © 2016 The Author(s).

BACKGROUND: Prediabetes has been related to an increased risk of developing diabetes and cardiovascular disease (CVD). AIM: The aim of the present study was to examine the effect of the Mediterranean diet on diabetes and CVD risk in subjects with impaired fasting glucose (IFG, i.e. fasting plasma glucose 100-125 mg/dl). METHODS: During 2001-2002, 3042 men and women (>18y) were enrolled for the study. The participants showed no clinical evidence of CVD or any other chronic disease, and were living in the greater Athens (Greece) area. In 2011 and 2012, the 10-year follow-up examinations were performed, including a working sample of n = 1875 participants without diabetes at baseline. Adherence to the Mediterranean diet at baseline evaluation was assessed using the MedDietScore (range 0-55). RESULTS: The prediabetic subjects (n = 343) had a significantly higher incidence of diabetes (25% vs. 10%, p < 0.001) and CVD (17.8% vs. 12.3%, p = 0.007) compared with subjects with normal glucose values. A significant trend towards lower diabetes and CVD incidence was observed with medium and high adherence to the Mediterranean diet compared with low adherence (p < 0.001). High adherence to the Mediterranean diet (>35/55 score) was associated with lower 10-year incidence of diabetes and CVD. In multiple logistic regression models, participants with high levels of adherence to the Mediterranean diet were significantly less affected by diabetes and CVD than those with low adherence levels. CONCLUSION: High adherence to the Mediterranean diet is associated with a low risk of developing diabetes and CVD in prediabetic subjects. © by Lab & Life Press/SBDR.

In the article by Wang et al, "Impact of Nonoptimal Intakes of Saturated, Polyunsaturated, and Trans Fat on Global Burdens of Coronary Heart Disease," which published online January 20, 2016, and appeared in the January 2016 issue of the journal (J Am Heart Assoc. 2016;5:e002891 doi:10.1161/ JAHA.115.002891), the full list of the Global Burden of Diseases Nutrition and Chronic Diseases Expert Group (NutriCoDE) group were erroneously listed as authors in the HTML version of the article. The publisher regrets the error. The online version of the article has been updated and is available at http://jaha.ahajournals.org/content/5/1/ e002891. © 2016 The Authors.

The association between physical activity, diabetes mellitus (DM), and long-term acute coronary syndrome (ACS) prognosis was evaluated. The GREECS study included 2,172 consecutive ACS patients from six Greek hospitals (2003-2004). In 2013-2014, a 10-year follow up was performed with 1,918 patients. Physical activity was categorized in never, rarely (monthly basis), 1-2 and ≥ 3 times/week. Multi-adjusted analysis revealed that 1-2 and ≥ 3 times/week vs. no physical activity had a protective effect on ACS incidence (OR ≥ 0.63 95% CI 0.38, 1.05) and (OR ≥ 0.63 95% CI 0.40, 0.99) respectively, only in patients without prior baseline CVD event. In a subgroup analysis, with DM as strata in these patients, engagement in physical activity (i.e., 1-2 times/week) had a signifcant protective effect among patients with diabetes (OR ≥ 0.51, 95% CI 0.27, 0.96, p ≥.037). These fndings revealed the benefcial role of exercise in secondary ACS prevention, even in DM patients. Public health-oriented policies should incorporate regular physical activity as a key protective factor in disease prognosis. © 2016 Human Kinetics, Inc.

Aims: To evaluate the influence of metabolic syndrome (MetS) as well as inflammatory and renal markers on cardiovascular disease (CVD) incidence. Methods and results: During 2001-2002, 1514 men and 1528 women (>18y) without any clinical evidence of CVD or any other chronic disease, at baseline, living in greater Athens area, Greece, were enrolled. In 2011-2012, the 10-year follow-up was performed in 2583 participants (15% of the participants were lost to follow-up). Incidence of fatal or non-fatal CVD was defined according to WHO-ICD-10 criteria. MetS was defined using three definitions, provided by the National Cholesterol Education Program Adult Treatment panel III (revised NCEP ATP III), the International Diabetes Federation (IDF) or the Harmonized definition. Furthermore, the contributory predictive role of C-reactive protein (CRP), inteleukin-6, uric acid and estimated glomerular filtration rate in the aforementioned models was evaluated. History of MetS-NCEP was positively associated with CVD, adjusting for potential confounding factors (OR:1.83, 95%CI:1.24-2.72). Not statistically significant associations with CVD incidence were observed when using the IDF or the Harmonized definition. Additionally, none of the added inflammatory and renal function markers mediated the influence of MetS on CVD incidence (all p's from Sobel test >0.40). C-statistic values for the MetS definitions used exceeded 0.789 (CI:0.751-0.827), indicating fair-to-good predictive probability of the models. Conclusion: Results of the present work revealed the negative impact of MetS-NCEP, but not of the other MetS definitions, on CVD incidence, a key-point that may help in better understanding the role of IDF and Harmonized MetS definitions on CVD. © 2015 The Italian Society of Diabetology, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition, and the Department of Clinical Medicine and Surgery, Federico II University.

Although hypertension, hypercholesterolemia and diabetes mellitus (DM) are recognized as major cardio-metabolic risk factors in primary Acute Coronary Syndrome (ACS) prevention, studies focusing on secondary ACS incidence are scarce. In the present study, the association between the aforementioned factors and 10-year ACS prognosis was evaluated. From October 2003 to September 2004 2,172 consecutive patients with ACS diagnosis, from 6 Greek hospitals, were enrolled. During 2013-14, the 10-year follow-up was performed in 1,918 participants. Baseline clinical factors were assessed through physical examination, medical records and pharmacological management. All-cause mortality and the development of fatal or non-fatal ACS events were recorded through medical records or hospital registries. Logistic regression models were applied to evaluate the impact of baseline clinical status on the ACS prognosis. The 10-year all cause and ACS mortality rate was 32.6 and 17.8%, respectively. Multi-adjusted analysis highlighted that, after taking into account various potential confounders, DM was the sole clinical factor associated with adverse effect on the 10-year ACS fatal incidence [Odds Ratio (OR)=1.35, 95% Confidence Interval (95% CI) 1.01, 1.80, p=0.04]. DM was the only clinical factor that aggravated ACS prognosis, whereas abnormal lipids profile and blood pressure did not seem to determine prognosis. Thus, glycaemic control may play a critical role in the secondary CVD prevention management of ACS patients. © 2016 Bentham Science Publishers.

Background and aims: To better understand the metabolic syndrome (MS) spectrum through principal components analysis and further evaluate the role of the Mediterranean diet on MS presence. Methods: During 2001-2002, 1514 men and 1528 women (>18y) without any clinical evidence of CVD or any other chronic disease, at baseline, living in greater Athens area, Greece, were enrolled. In 2011-2012, the 10-year follow-up was performed in 2583 participants (15% of the participants were lost to follow-up). Incidence of fatal or non-fatal CVD was defined according to WHO-ICD-10 criteria. MS was defined by the National Cholesterol Education Program Adult Treatment panel III (revised NCEP ATP III) definition. Adherence to the Mediterranean diet was assessed using the MedDietScore (range 0-55). Results: Five principal components were derived, explaining 73.8% of the total variation, characterized by the: a) body weight and lipid profile, b) blood pressure, c) lipid profile, d) glucose profile, e) inflammatory factors. All components were associated with higher likelihood of CVD incidence. After adjusting for various potential confounding factors, adherence to the Mediterranean dietary pattern for each 10% increase in the MedDietScore, was associated with 15% lower odds of CVD incidence (95%CI: 0.71-1.06). For the participants with low adherence to the Mediterranean diet all five components were significantly associated with increased likelihood of CVD incidence. However, for the ones following closely the Mediterranean pattern positive, yet not significant associations were observed. Conclusion: Results of the present work propose a wider MS definition, while highlighting the beneficial role of the Mediterranean dietary pattern. © 2015 Elsevier Ireland Ltd.

The aim of the study was to examine the effects of physical activity (PA) level on 10-year cardiovascular disease (CVD) incidence, taking into consideration several clinical and lifestyle risk factors along with the potential moderating role of gender. An analysis was undertaken on data from the ATTICA prospective cohort study (10-year follow-up, 2002–2012), which followed a Greek adult population (aged 18–89 years). A total n = 317 of fatal and nonfatal CVD events occurred among the 2020 participants. After adjusting for the lifestyle and clinical risk factors as potential confounders, odds ratio (ORs) of CVD risk of individuals who reported being sufficiently active and highly active were decreased by 58% (95% CI: 0.30, 0.58) and 70% (95% CI: 0.15, 0.56), when compared to those who were inactive/insufficiently active, respectively. Men had nearly two-fold increase in risk of CVD (95% CI: 1.62, 2.18) versus women. Stratified analysis by gender, revealed that sufficiently active men, had 52% (95% CI: 0.24, 0.97) reduced risk of CVD incidence when compared to inactive males, while, for women, the role of PA lost significance following adjusting for lifestyle factors. The current data suggests a beneficial effect of even moderate physical activity levels on 10-year incidence of CVD, reinforcing the importance of physically activity, especially for men. © 2016 Elsevier Inc.

Background: The association between depression status and 10-year cardiovascular disease (CVD) incidence among acute coronary syndrome (ACS) patients, in relation to nutritional and financial status, was evaluated. Methods: From October 2003 to September 2004, a sample of 2172 consecutive ACS patients from 6 Greek hospitals was enrolled. In 2013-14, the 10-year follow-up was performed. Depressive symptoms were evaluated using the validated CES-D score (range 0-60). Adherence to Mediterranean diet was assessed through MedDietScore (range 0-55) and financial status was determined by the annual income. Results: Ranking from the 1st to 3rd CES-D tertile, recurrent fatal/non fatal ACS rates were 33%, 37% and 42%, respectively (p = 0.006). Multiple logistic regression models revealed an adverse association of severe depression status (i.e. 3rd tertile) compared to no depression (i.e. 1st tertile) [odds ratio (OR) = 1.31, 95% confidence interval (95% CI) 1.01, 1.69]. When controlling for financial status, the relationship between depression and ACS prognosis remained marginally significant; while subgroup analysis revealed that only patients with low/moderate income were negatively affected [OR = 1.36, 95% CI 0.98, 1.88]. Further stratified analysis, by MedDietScore group, was applied; the above association remained significant only in patients with low compliance to this dietary pattern [OR = 1.68, 95% CI 1.10, 2.18]. Conclusions: ACS coexisting with severe depression status seems to result in adverse disease outcomes while financial status and Mediterranean diet are proposed as potential moderators. Public health programs should focus on vulnerable groups and minimize depressive symptoms through appropriate medical treatment and lifestyle interventions, so as to ameliorate the disease prognosis in clinical and community levels. © 2016 Elsevier Inc.

Background: Although physical activity (PA) has long been associated with cardiovascular disease (CVD), assessment of PA status has never been used as a part of CVD risk prediction tools. The aim of the present work was to examine whether the inclusion of PA status in a CVD risk model improves its predictive accuracy. Methods: Data from the 10-year follow-up (2002–2012) of the n = 2020 participants (aged 18–89 years) of the ATTICA prospective study were used to test the research hypothesis. The HellenicSCORE (that incorporates age, sex, smoking, total cholesterol, and systolic blood pressure levels) was calculated to estimate the baseline 10-year CVD risk; assessment of PA status was based on the International Physical Activity Questionnaire. The estimated CVD risk was tested against the observed 10-year incidence (i.e., development of acute coronary syndromes, stroke, or other CVD according to the World Health Organization [WHO]-International Classification of Diseases [ICD]-10 criteria). Changes in the predictive ability of the nested CVD risk model that contained the HellenicSCORE plus PA assessment were evaluated using Harrell’s C and net reclassification index. Results: Both HellenicSCORE and PA status were predictors of future CVD events (P < 0.05). However, the estimating classification bias of the model that included only the HellenicSCORE was significantly reduced when PA assessment was included (Harrel’s C = 0.012, P = 0.032); this reduction remained significant even when adjusted for diabetes mellitus and dietary habits (P < 0.05). Conclusions: CVD risk scores seem to be more accurate by incorporating individuals’ PA status; thus, may be more effective tools in primary prevention by efficiently allocating CVD candidates. © 2016 International Journal of Preventive Medicine.

Background/objectives The aim of the present work was to evaluate the association between the inflammatory potential of the diet and the 10-year cardiovascular disease (CVD) incidence in the ATTICA Study, and whether this is modified by the baseline presence or absence of metabolic syndrome (MetS). Methods During 2001–2002, 3042 healthy adults (1514 men and 1528 women) living in the greater area of Athens were voluntarily recruited to the ATTICA study. In 2011–2012, the 10-year follow-up was performed in 2583 participants (15% of the participants were lost to follow-up). Incidence of fatal or non-fatal CVD event was recorded using WHO-ICD-10 criteria and MetS was defined by the National Cholesterol Education Program Adult Treatment panel III (revised) definition. A proxy dietary anti-inflammatory index (D-AII) score computed using participants' diet records. Results The 10-year fatal or non-fatal CVD event rate was 157 cases/1000 participants. After adjusting for several confounding factors, an anti-inflammatory diet, as expressed by higher DII scores, was borderline associated with 10-year CVD incidence (OR3rd tertile vs. 1st tertile = 0.98, 95%CI: 0.96–1.01). This inverse association was also verified among participants without MetS at baseline (OR3rd tertile vs. 1st tertile = 0.97, 95%CI: 0.94–0.99), but not among participants with the MetS. Conclusions Results of the present work verified the protective effect of an anti-inflammatory diet towards the 10-year CVD incidence among participants without MetS. In contrast, the presence of MetS already at baseline seemed to impede this anti-inflammatory diet protective effect, which underlines the independent importance of MetS on CVD risk. © 2016

Aim: Ikaria Island (North-East Aegean, Greece) has been recognized as one of the places with the highest life expectancy around the world (the Blues Zones). Risk factors in relation to 4-year all-cause mortality and cardiovascular disease (CVD) incidence in elders were studied. Methods: From June to October 2009, 330 men and 343 women, aged 65 to 100 years, were enrolled, and in June to July 2013, they were reevaluated. Results: Age-standardized, gender-specific, all-cause mortality rate was 790 deaths per 10 000 inhabitants, and causes of death were CVD (36%), cancer (21%), infection (10%), respiratory disease (2%), and other (31%). Incidence of CVDwas 520 cases per 10 000 men inhabitants and 320 cases per 10 000 women (P =.03). Age, male gender, heart rate, urea levels, left atrial maximum volume, left ventricular hypertrophy, thyroid-stimulating hormone, and moderate to severe depression were positively associated with mortality, whereas left ventricular ejection fraction as well as coffee and tea drinking, fruit intake, and exclusive olive oil use were inversely associated with CVD. Conclusion: Heart function markers in addition to antioxidant dietary factors were placed in this puzzle of CVD morbidity. © SAGE Publications.

Background Despite recent declines in mortality, cardiovascular disease (CVD) remains the leading cause of death in Europe today. Given the fact that many of the biological risk factors have already been identified, researchers still search for different modifiable factors that may influence CVD risk, among which SES gathers a great part of interest. Aims To explore the effect of low socioeconomic status (SES) on a 10-year cardiovascular disease (CVD) incidence, in the years of financial crisis. Methods This population-based study was carried out in the province of Attica, where Athens is a major metropolis. During 2001–2002, information from 1528 men (18–87 years old) and 1514 women (18–89 years old) was collected. Educational level and annual income were used to define their SES. After a 10-year of follow-up period (2002–2012), CVD incidence was recorded. Results Low compared to high SES class, at the ages above 45 years, was independently associated with increased 10-year CVD incidence [adjusted odds ratio and 95% confidence interval: 2.7 (1.5, 4.9)] but not among the younger participants. SES was also negatively associated with psychological components (all p-values

AIM: To identify dietary patterns among apparently healthy individuals and to determine their long-term effect on diabetes incidence. METHODS: During 2001-2002, a random sample of 3,042 men and women (18-89 years old), living in greater Athens, was randomly selected to participate in the study. During 2011-2012, the 10-year follow-up was performed in 2,583 participants (15% drop-out rate). After excluding participants with diabetes at baseline and those for whom no information on diabetes status was available at follow- up, the working sample consisted of 1,485 participants. Dietary habits were assessed by means of a validated semiquantitative, food frequency questionnaire. Factor analysis was performed to extract dietary patterns from 18 food groups. RESULTS: Diabetes diagnosis at follow-up was made in 191 participants, yielding an incidence rate of 12.9%. Six factors (i.e. dietary patterns) were identified that explained 54% of the variation in consumption. After adjusting for major confounders, and stratification by age-group, logistic regression revealed that the most healthful pattern consisted of the consumption of fruits, vegetables, legumes, bread, rusk, and pasta which reduced the 10-year diabetes risk by 40%, among participants aged 45-55 years. The association reached marginal statistical significance (95% CI: 0.34, 1.07), while no significant association was observed for the other age-groups. When the analysis was additionally adjusted for carbohydrate percentage, statistical significance was lost completely, suggesting a possibly mediating effect of this macronutrient. CONCLUSIONS: The results confirm the potentially protective effect of a plant-based dietary pattern in the primary prevention of diabetes, in particular among middle-aged people. Carbohydrate content may be a specific factor in this relationship; other micronutrients found in plant-based food groups may also play a role. © by Lab & Life Press/SBDR.

Background: The present study evaluated the association between long-term, exclusive olive oil consumption, in cooking preparation or as a dressing, and the 10-year (2004-2014) incidence of acute coronary syndrome (ACS) among cardiac patients. Methods: From October 2003 to September 2004, a sample of 2172 ACS consecutive patients from six major Greek hospitals were enrolled. During 2013-2014, the 10-year follow-up was performed in 1918 patients (88% participation rate). The development of fatal or nonfatal ACS was recorded through medical records or hospital registries. Among other dietary components, added fats (i.e. olive oil, butter, margarine and seed oils) consumption at baseline examination was assessed using a semi-quantitative food frequency questionnaire. Results: Non-exclusive olive oil consumption on a daily basis was associated with an adverse effect on the ACS incidence after taking into account various potential confounders [odds ratio (OR) = 1.40, 95% confidence interval (CI) = 1.05-1.86, P = 0.024]. However, significant interactions between olive oil consumption and body mass index (BMI) (P = 0.082) and educational level (P = 0.054) led to further stratified analysis. Using BMI as strata (i.e. ≤29.9 versus >29.9 kg m-2), the above association remained significant only in obese patients (OR = 1.80, 95% CI = 1.03-3.12, P = 0.038), whereas, on examining the education status (i.e. ≤9 versus >9 years of school), a significant association was observed only among the higher educated patients (OR = 1.83, 95% CI = 1.01-3.32, P = 0.047). Conclusions: Exclusive use of olive oil, either as a salad dressing or in cooking, should be promoted through the dietary management of ACS patients, with the aim of reducing the likelihood of recurrent cardiac episodes. © 2016 The British Dietetic Association Ltd.

Background: Saturated fat (SFA), x-6 (n-6) polyunsaturated fat (PUFA), and trans fat (TFA) influence risk of coronary heart disease (CHD), but attributable CHD mortalities by country, age, sex, and time are unclear. Methods and Results: National intakes of SFA, n-6 PUFA, and TFA were estimated using a Bayesian hierarchical model based on country-specific dietary surveys; food availability data; and, for TFA, industry reports on fats/oils and packaged foods. Etiologic effects of dietary fats on CHD mortality were derived from meta-analyses of prospective cohorts and CHD mortality rates from the 2010 Global Burden of Diseases study. Absolute and proportional attributable CHD mortality were computed using a comparative risk assessment framework. In 2010, nonoptimal intakes of n-6 PUFA, SFA, and TFA were estimated to result in 711 800 (95% uncertainty interval [UI] 680 700-745 000), 250 900 (95% UI 236 900-265 800), and 537 200 (95% UI 517 600-557 000) CHD deaths per year worldwide, accounting for 10.3% (95% UI 9.9%-10.6%), 3.6%, (95% UI 3.5%-3.6%) and 7.7% (95% UI 7.6%-7.9%) of global CHD mortality. Tropical oil-consuming countries were estimated to have the highest proportional n-6 PUFA- and SFAattributable CHD mortality, whereas Egypt, Pakistan, and Canada were estimated to have the highest proportional TFA-attributable CHD mortality. From 1990 to 2010 globally, the estimated proportional CHD mortality decreased by 9% for insufficient n-6 PUFA and by 21% for higher SFA, whereas it increased by 4% for higher TFA, with the latter driven by increases in low- and middle-income countries. Conclusions: Nonoptimal intakes of n-6 PUFA, TFA, and SFA each contribute to significant estimated CHD mortality, with important heterogeneity across countries that informs nation-specific clinical, public health, and policy priorities. © 2016 The Authors.

Carotid atherosclerosis (CA) and chronotropic incompetence (CI) during exercise are two independent cardiovascular risk factors. Aim of the current study was to investigate the possible association between them, in apparently healthy individuals, after adjusting for the 10-year cardiovascular disease (CVD) risk score. This cross-sectional study consisted of 139 apparently healthy subjects, 40–65 years old, who underwent treadmill exercise test (Bruce protocol used), which showed no evidence of ischemia. Heart rate reserve (HR reserve) was calculated to assess chronotropic response; a value of ≤0.80 is considered CI. CA was assessed by the presence of carotid plaque(s) in common and internal carotid arteries and carotid bulb bilaterally, using B-mode ultrasound. A calibrated version of SCORE (i.e., HellenicSCORE) was used to estimate the 10-year fatal CVD risk; participants were classified into low-, moderate- or high-risk group. CI was present in 7.9 % and CA in 18.7 % of the participants. After adjusting for 10-year CVD risk and other key confounders, odds of CA were 8.6 times higher in subjects with CI compared to their counterparts with normal chronotropic response to exercise. The results of the study indicate that CI during exercise can lead to high clinical suspicion of CA in apparently healthy individuals. © 2014, Springer Japan.

Objectives: To evaluate the potential differences in risk factors' profile for in-hospital mortality and up to1-year prognosis, between younger and older patients with first acute coronary syndromes (ACS).Methods: From October 2003 to September 2004, 1323 patients with first ACS event from 6 urban and ruralGreek hospitals were enrolled into the study, classified as those