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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. 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. 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). 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.

OBJECTIVE: The aim of this study was to evaluate the dietary habits and irrational beliefs of apparently healthy individuals in relation to their 10-year diabetes incidence. METHODS: The ATTICA study (2002-2012) is a prospective populationbased cohort study, in which 853 participants (453 men (aged 45 ± 13 years) and 400 women (aged 44 ± 18 years)) without a history of cardiovascular disease (CVD) underwent psychological evaluations. Among other things, participants completed the Irrational Beliefs Inventory (IBI, range 0-88), a brief, self-reported measure consistent with the Ellis model of psychological disturbance. Demographic characteristics, detailed medical history, and dietary and other lifestyle habits were evaluated as well. Diagnosis of diabetes at follow-up examination was based on the criteria of the American Diabetes Association. RESULTS: Mean IBI score was 53 ± 10 in men and 51± 11 in women (p = 0.68). IBI was positively associated with the 10-year type 2 diabetes incidence (hazard ratio: 1.14; 95% CI: 1.04-1.25) in both men and women, and even more distinctly associated with participants with the following characteristics: lower education status, married, overweight, smokers, anxiety and depressive symptomatology, and unhealthy dietary habits. Especially, participants with increased irrational beliefs and low adherence to the Mediterranean diet were 37% more likely to develop type 2 diabetes than those with the reverse status (hazard ratio: 3.70; 95% CI: 2.32-5.88). CONCLUSIONS: These data support the need for lifestyle changes towards healthier nutrition which can be achieved by educating people so that they are equipped to recognize false and unhelpful thoughts and thus to prevent negative psychological and clinical outcomes such as mental health disorders and type 2 diabetes.

Background Nuts are nutrient-rich and reported to provide some cognitive and cardiometabolic health benefits, but limited studies have focused on older adults. This study investigated the cross-sectional relationship between habitual nut intake, dietary pattern and quality, cognition and non-alcoholic fatty liver disease (NAFLD) in older adults. Methods Older adults (≥ 60 years) from the NHANES 2011-12 and 2013-14 cohorts, who had complete data on cognitive function (as CERAD total, delayed recall, animal fluency and digit-symbol substitution test) and variables to calculate the Fatty Liver Index (FLI), an indicator of NAFLD, were included (n = 1848). Nut intake and diet quality (Healthy Eating Index 2015) were determined using two 24-hour diet recalls. Participants were categorised into one of four groups based on their habitual nut intake: non-consumers (0 g/d), low intake (0.1–15.0 g/d), moderate intake (15.1–30.0 g/d) or met recommendation (> 30 g/d), with all outcomes compared between these nut intake groups. Results Cognitive scores of older adults were the lowest in non-consumers and significantly highest in the moderate intake group, with no further increase in those who consumed nuts more than 30 g/d (p p = 0.329). Moderate nut intake was also associated with better immediate and delayed memory in older adults with high risk of NAFLD (FLI ≥ 60) (B = 1.84 and 1.11, p p Conclusions Moderate nut intake (15.1–30.0 g/d) may be sufficient for better cognitive performance, but not NAFLD risk of older adults in the US.

© 2019 Hellenic Society of Cardiology Objective: The sex-specific effect of depressive symptomatology on 10-year first and recurrent cardiovascular disease (CVD) events was evaluated. Methods: The Greek samples from ATTICA (2002-2012, n = 845 free-of-CVD subjects) and GREECS (2004-2014, n = 2,172 subjects with acute coronary syndrome (ACS)) prospective epidemiological studies with baseline psychological assessments were used for the first and the recurrent event, respectively. Depressive symptomatology was assessed at baseline, through Zung Self-Rating Depression Scale in the ATTICA study, and through the Center for Epidemiological Studies-Depression scale in the GREECS study. Results: ACS as well as free-of-CVD women scored significantly higher for depressive symptomatology. Men scored higher than women against first (19.7% vs. 11.7%) and subsequent CVD events (38.8% vs. 32.9%). In participants with depressive symptoms man-to-woman first and recurrent CVD event rate ratio was below 1, confirming that depressive women were more likely to have a CVD event than depressive men. Multiadjusted analysis revealed that depressive symptomatology had an independent aggravating effect on the first (hazard ratio (HR) = 2.72, 95% confidence interval (95% CI) 1.50, 9.12) and recurrent (HR = 1.31, 95% CI 1.01, 1.69) CVD events only in women. Mediation analysis in women revealed that 35% (23%, 44%) of excess first-CVD-event risk of depressive symptoms was attributed to conventional risk factors. The respective number for recurrent CVD events was 46% (23%, 53%); different patterns of ranking regarding the mediating effect corresponding to each adjustment factor were observed. Conclusions: The present work augments prior evidence that psychological stressors possess important drivers of CVD onset and progression mainly in women, while it gives rise to research toward unidentified paths behind this claim.

Objective:To compare the Mediterranean and Dietary Approaches to Stop Hypertension (DASH) diets in deterring 10-year CVD.Design:Prospective cohort (n 2020) with a 10-year follow-up period for the occurrence of combined (fatal or non-fatal) CVD incidence (International Classification of Diseases (ICD)-10). Baseline adherence to the Mediterranean and DASH diets was assessed via a semi-quantitative FFQ according to the MedDietScore and DASH scores, respectively.Setting:Attica, Greece.Participants:Two thousand twenty individuals (mean age at baseline 45·2 (sd 14·0) years).Results:One-third of individuals in the lowest quartile of Mediterranean diet consumption, as compared with 3·1 % of those in the highest quartile, developed 10-year CVD (P < 0·0001). In contrast, individuals in the lowest and highest DASH diet quartiles exhibited similar 10-year CVD rates (n (%) of 10-year CVD in DASH diet quartiles 1 v. 4: 79 (14·7 %) v. 75 (15·3 %); P = 0·842). Following adjustment for demographic, lifestyle and clinical confounding factors, those in the highest Mediterranean diet quartile had a 4-fold reduced 10-year CVD risk (adjusted hazard ratio (HR) 4·52, 95 % CI 1·76, 11·63). However, individuals with highest DASH diet quartile scores did not differ from their lowest quartile counterparts in developing such events (adjusted HR 1·05, 95 % CI 0·69, 1·60).ConclusionsHigh adherence to the Mediterranean diet, and not to the DASH diet, was associated with a lower risk of 10-year fatal and non-fatal CVD. Therefore, public health interventions aimed at enhancing adherence to the Mediterranean diet, rather than the DASH diet, may most effectively deter long-term CVD outcomes particularly in Mediterranean populations.

Aim: The sex-specific effect of lipid-related biomarkers on 10-year first fatal/non fatal cardiovascular disease (CVD) incidence was evaluated. Material and Methods: ATTICA study was conducted during 2001-2012. N=1,514 men and n=1,528 women (>18 years) from greater Athens area, Greece were recruited. Follow-up (2011-2012) was achieved in n=2,020 participants.Baseline lipid profile was measured. In particular, total cholesterol (TC), high density lipoprotein cholesterol (HDL-C) and triglycerides (TGL), apolipoprotein B100 and A1 (ApoB100 and ApoA1) were measured. Low density lipoprotein cholesterol (LDL-C) was assessed through the Friedewald formula. Results: Overall CVD event was 15.5% (n=317) (19.7% in men and 11.7% in women, p

Background and Aims Type 2 diabetes mellitus (T2DM) is a condition defined by hyperglycaemia, but also often presents with dyslipidaemia and suppressed HDL cholesterol. Mendelian randomization studies have suggested a causal link between low HDL cholesterol and T2DM. However, influences of gender, polymorphisms and lifestyle, all known to influence HDL cholesterol, have not been fully explored in a prospective cohort. Methods and Results In 2001-2002, a random sample of 1514 males (18-87 years old) and 1528 females (18-89 years old) were recruited in the ATTICA study. The 10-year follow-up (2011-2012) included 1485 participants. Lipids and lipoproteins levels, glucose and insulin levels were measured together with apolipoprotein A1 (apoA1) 75 G/A genotype, which is known to influence HDL-cholesterol. In total, 12.9% of the study sample developed T2DM within the 10-year follow-up period. In multivariable models, for each mg/dL increase in apoA1 levels in males, 10-year T2DM risk decreased 1.02%; while every unit increase in apoB/LDL-cholesterol ratio increased risk 4-fold. Finally, for every unit increase in triglycerides/apoA1 ratio, the risk increased 85%. HOMA-IR independently predicted T2DM 10-year incidence only for carriers of GG polymorphism (all, p 0.05). Conclusion ApoA1 was associated with decreased T2DM risk and TG/ApoA1 and apoB/LDL were associated with increased risk of T2DM, only in males. ApoA1 polymorphism, which is associated with lower HDL cholesterol, influenced the predictive effects of HOMA-IR on T2DM incidence, which appeared to be moderated by physical activity, suggesting potential scope for more targeted preventative strategies.

Objectives: To evaluate the association of meat consumption with prevalent depressive symptomatology and cardiovascular disease (CVD) incidence in apparently healthy individuals.Methods: ATTICA stu...

Arthritis is a significant cause of chronic pain and disability, affecting around 3.5 million Australians. However, little is known regarding the overall diet quality of those living with arthritis. This study aimed to assess the dietary quality of Australians living in the Australian Capital Territory region with arthritis. This cross-sectional study analysed dietary intake data of individuals living with arthritis using a validated food frequency questionnaire. Dietary quality was assessed using the Healthy Eating Index-2015 (HEI-2015) to examine associations between diet composition, age, income and arthritis impact using the short form of the Arthritis Impact Measurement Scales 2 (AIMS2-SF). Participants, predominantly female (82.6%), were grouped by age: 18–50 years (n = 32), 50–64 years (n = 31), and 65 + years (n = 23). Significant correlations were observed between age and HEI-2015 (rs = 0.337, p = 0.002) and income and AIMS2-SF (rs = − 0.353, p

Background/Introduction Inclusion of non-alcoholic fatty liver disease (NAFLD) as a component of metabolic syndrome (MetS) and/or a criterion for defining metabolically healthy vs. unhealthy obese (MHO vs MUO) status remains to be decided. Purpose The present work evaluated the role of NAFLD at baseline in the transition of MHO to MUO status, and its role in predicting cardiovascular disease (CVD) incidence ten years later. Methods A prospective longitudinal study was performed between 2001 and 2012 studying 1,514 (49·8%) men and 1,528 (50.2%) women (>18 years old) free of CVD at baseline and residing in the greater Athens area, Greece. Follow-up assessment of first fatal/non fatal CVD event (2011–2012) was achieved in n=2,020 participants (n=317 cases). Healthy metabolic status was defined as absence of all NCEP ATP III (2005) metabolic syndrome components. NAFLD was defined according to validated liver steatosis indices. Results Among obese participants, MHO prevalence was 9.8% (n=277). Only half of the MHO subjects retained their metabolically healthy status one decade later. NAFLD was an important predictor of this transition; MHO participants with NAFLD at baseline had about two times higher odds to develop unhealthy metabolic status compared with their non-NAFLD counterparts. Subsequently, MHO status accompanied by NAFLD was associated with increased CVD risk (Hazard Ratio=2.90 95%Confidence Interval (1.35, 5.40)) in contrast to their non-NAFLD MHO counterparts. C-statistics revealed that NAFLD significantly increased the discriminative ability of the standardly defined metabolic status (p for C-index change=0.002), yet in the total sample its contribution to the model seemed to be similar with the common metric of central obesity i.e. waist circumference (CNAFLD=0.711 vs. Cwc=0.710). When the analysis was restricted to the obese subset, it was revealed that the discriminative ability of the model adjusted for NAFLD was significantly higher compared with the one adjusted for waist circumference (CNAFLD=0.719 vs. Cwc=0.702). Conclusions Taking under consideration NAFLD – via validated indices – in the clinical assessment of an apparently healthy obese individual contributes to better defining future risk of conversion to metabolically unhealthy obesity and future cardiometabolic risk. Funding Acknowledgement Type of funding sources: None.

Background/Introduction The role of dietary protein on cardiometabolic health remains complex influenced by concomitant changes in overall diet composition. The quality of protein sources is currently suggested as more detrimental than the level of consumption itself. Purpose The association between different protein-rich dietary patterns and 10-year transition to metabolically unhealthy status in a sample from Greece was evaluated. Methods A prospective study was conducted during 2001–2012 studying n=1,514 men and n=1,528 women (>18 years old) free of CVD. Healthy metabolic status was defined as absence of all NCEP ATP III (2005) metabolic syndrome components. Baseline dietary assessment was based on a validated semi-quantitative food frequency questionnaire. Dietary protein was calculated through standardized food database. Follow-up cardiometabolic assessment (2011–2012) was achieved in n=2,020 participants. Protein-rich dietary patterns were derived through factor analysis in the subsample of participants with high daily protein intake (>15% of total energy intake corresponding to the median consumption level). Patterns were named according to food scores that correlated most with the factor (scores>0.5). Results Overall, six of ten participants lost their metabolically healthy status within a decade. Multiadjusted analysis revealed an inverse yet non-significant association between total energy-standardized protein intake and transition to metabolically unhealthy status [Odds ratio (OR) (high vs. low protein intake)=0.59, 95% Confidence Interval (95% CI) (0.32, 1.10), p=0.09]. Factor analysis extracted three protein-rich dietary patterns, explained 55% of the total variation in intake. Factor A was characterized by increased consumption of processed meet, unprocessed red meat and eggs, factor B was characterized by increased consumption of nuts and seeds, legumes, whole grain products and fish while factor C was characterized by increased consumption of dairy products, poultry and vegetables. Multiadjusted logistic regression analysis revealed that factor B had the strongest protective effect against 10-year transition to metabolically unhealthy status [ORper 1 point increase in factor B score=0.74, 95% CI (0.60, 0.85), p=0.01] followed by a marginally protective effect of factor C [ORper 1 point increase in factor C score=0.89, 95% CI (0.73, 1.05), p=0.07]. Participants with higher adherence to factor A had an increased likelihood to lose their metabolically healthy status [ORper 1 point increase in factor A score=1.15, 95% CI (1.02, 1.30), p=0.04]. Conclusions The present work confirms that within an increased level of dietary protein intake, different cardiometabolic outcomes were observed according to the quality of protein food sources consumed. Funding Acknowledgement Type of funding sources: None.

Focus of Presentation Cardiovascular disease (CVD) risk prediction is recommended for Australians over 45 and Indigenous Australians over 35 years of age. UK evidence for the QRISK tool suggests that including ethnic background as a moderator, improves risk prediction. Australian risk-charts do not account for ethnicity, despite the diversity of the population. Our aim was to compare CVD prevalence among Australian ethnic groups, defined by country of birth and summarized in the following regions: 1.Oceania and Antarctica, 2.North-West-, 3.Southern and Eastern Europe, 4.North Africa and Middle East, 5.South-East-, 6.North-East-, 7.Southern and Central Asia, 8.America and 9.Sub-Saharan Africa. Findings Aggregated data from the Australian Health Survey Core Content–Risk Factors and Health Conditions 2011-12 TableBuilder of Australian Bureau of Statistics were representative of approximately 21.5M Australians according to weights’ analysis; however, age standardisation was impossible. Ischemic CVD prevalence for Australians born in Oceania and Antarctica was approximately 2.6%, North-West Europe 5.1%, Southern and Eastern Europe 6.7%, North Africa and Middle East 4.3%, South-East Asia 1.3%, north-East Asia 0.3%, South and Central Asia 1.2%, America 2.3% and Sub-Saharan Africa 1.2%. In all ethnic sub-groups, males represented 51-83% of individuals with CVD. Conclusions/Implications Country of birth may be used as a proxy of ethnic background for investigating potential socio-cultural CVD risk factors and if accounted for, might increase risk-charts’ performance. Key messages Australians’ ethnic background is associated with CVD prevalence. Including ethnicity in risk-tools might increase accuracy in CVD risk prediction.

Background: There are limited published data on the epidemiology of skin and soft tissue infections (SSTIs) requiring intensive care unit (ICU) admission. This study intended to describe the annual prevalence, characteristics, and outcomes of critically ill adult patients admitted to the ICU for an SSTI. Methods: This was a registry-based retrospective cohort study, using data submitted to the Australian and New Zealand Intensive Care Society Adult Patient Database for all admissions with SSTI between 2006 and 2017. The inclusion criteria were as follows: primary diagnosis of SSTI and age >16 years. The exclusion criteria were as follows: ICU readmissions (during the same hospital admission) and transfers from ICUs from other hospitals. The primary outcome was in-hospital mortality, and the secondary outcomes were ICU mortality and length of stay (LOS) in the ICU and hospital with independent predictors of outcomes. Results: Admissions due to SSTI accounted for 10 962 (0.7%) of 1 470 197 ICU admissions between 2006 and 2017. Comorbidities were present in 25.2% of the study sample. The in-hospital mortality was 9% (991/10 962), and SSTI necessitating ICU admission accounted for 0.07% of in-hospital mortality of all ICU admissions between 2006 and 2017. Annual prevalence of ICU admissions for SSTI increased from 0.4% to 0.9% during the study period, but in-hospital mortality decreased from 16.1% to 6.8%. The median ICU LOS was 2.1 days (interquartile range = 3.4), and the median hospital LOS was 12.1 days (interquartile range = 20.6). ICU LOS remained stable between 2006 and 2017 (2.0-2.1 days), whereas hospital LOS decreased from 15.7 to 11.2 days. Predictors for in-hospital mortality included Australian and New Zealand Risk of Death scores [odds ratio (OR): 1.07; confidence interval (CI) (1.05, 1.09); p < 0.001], any comorbidity except diabetes [OR: 2.00; CI (1.05, 3.79); p = 0.035], and admission through an emergency response call [OR: 2.07; CI (1.03, 4.16); p = 0.041]. Conclusions: SSTIs are uncommon as primary ICU admission diagnosis. Although the annual prevalence of ICU admissions for SSTI has increased, in-hospital mortality and hospital LOS have decreased over the last decade. (c) 2021 Australian College of Critical Care Nurses Ltd. Published by Elsevier Ltd. All rights reserved.

ObjectiveTo evaluate existing evidence for the use of probiotics in preventing antibiotic-associated diarrhoea (AAD) in adults.DesignSystematic review and meta-analysis of randomised controlled trials (RCTs).Data sourcesWe performed a literature search of the electronic databases CINAHL Plus, EMBASE, MEDLINE (Ovid) and Web of Science from database inception to May 2021 as well as hand searching of trial registries and reference lists of related reviews.Study selectionTwo reviewers identified whether RCTs met the following inclusion criteria: adult population to whom antibiotics were administered; a probiotic intervention; a placebo, alternative dose, alternative probiotic strain or no treatment control; and incidence of AAD as the outcome.Data extraction and synthesisTwo reviewers independently collected data and assessed risk of bias using preconstructed data extraction forms. We used a random effects model for all analyses. Subgroup analyses were performed to evaluate species-specific and dose-specific response.ResultsForty-two studies (11,305 participants) were included in this review. The pooled analysis suggests that co-administration of probiotics with antibiotics reduces the risk of AAD in adults by 37% (risk ratio (RR)=0.63 (95% CI 0.54 to 0.73), pConclusionsProbiotics are effective for preventing AAD. Secondary analyses of higher dosages and certain species have shown increased effectiveness. Our results may not be applicable in clinical scenarios of lower baseline AAD risk.

BackgroundSkeletal muscle mass (SMM) is inversely associated with cardiometabolic health and the ageing process. The aim of the present work was to evaluate the relation between SMM and 10 year cardiovascular disease (CVD) incidence, among CVD-free adults 45+ years old.MethodsATTICA is a prospective, population-based study that recruited 3042 adults without pre-existing CVD from the Greek general population (Caucasians; age ≥18 years; 1514 men). The 10 year study follow-up (2011–2012) captured the fatal/non-fatal CVD incidence in 2020 participants (50% men). The working sample consisted of 1019 participants, 45+ years old (men: n=534; women: n=485). A skeletal muscle mass index (SMI) was created to reflect SMM, using appendicular skeletal muscle mass (ASM) standardised by body mass index (BMI). ASM and SMI were calculated with specific indirect population formulas.ResultsThe 10 year CVD incidence increased significantly across the baseline SMI tertiles (pConclusionsThe presented findings support the importance of SMM evaluation in the prediction of long-term CVD risk among adults 45+ years old without pre-existing CVD. Preservation of SMM may contribute to CVD health.

Honey is a supersaturated sugar solution produced from plant nectar, with its composition influenced by geographic and floral origins, and with several properties contributing to its health-related abilities. This study aimed to determine the bioactive composition, antioxidant characteristics, antibacterial activity, and physicochemical properties of commercial Australian honeys. In total, 42 commercial Australian honeys were selected, and categorised according to front-label descriptions. Honeys were analysed: quality (Hydroxymethylfurfural); colour (colour intensity, L*,a*,b*); bioactive composition (phenolic, flavonoid, and carotenoid content); antioxidant characteristics (DPPH, CUPRAC, FRAP); antibacterial activity (MIC50); physicochemical properties (pH, TSS, viscosity, aw). Colour intensity correlated with each assessed bioactive compound and antioxidant characteristic (p ≤ 0.001). MIC50 (S. aureus) was associated with FRAP and aw, suggesting mechanisms of action for honey's antibacterial activity. Manuka-type honeys had higher colour intensity (1440 (98.5) mAU) than other categories (p ≤ 0.05), and consistently higher bioactive and antioxidant properties. This provides the potential to inform antioxidant-related health outcomes., Graphical abstract Image 1, Highlights • Commercial Australian honey Hydroxymethylfurfural levels below recommendations. • Colour intensity of commercial honey associated with antioxidant characteristics. • Honey MIC50 for S. aureus associated with antioxidant properties and water activity. • Commercial Manuka honeys tended to have the highest antioxidant characteristics.

Funding Acknowledgements Type of funding sources: Other. Main funding source(s): The ATTICA study is supported by research grants from the Hellenic Cardiology Society [HCS2002] and the Hellenic Atherosclerosis Society [HAS2003]. Background/Introduction: Among all behaviors, nutrition makes the largest contribution to cardiovascular disease (CVD) morbidity across Europe. Purpose: The aim of the present work was to quantify the changes in 10-year CVD onset or recurrence or mortality, in relation to transitioning from low to higher level of adherence to Mediterranean diet. 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 level of adherence to Mediterranean diet 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 the level of adherence to the Mediterranean diet, even in 10% of the population, a significant relative percentage reduction was observed in the 10-year risk for CVD onset, recurrence and mortality, with the observed reductions being higher among women. In particular, at least 851 first CVD events, 374 recurrent CVD events and 205 CVD deaths per 100,000 of population could be averted or delayed. Additionally, Mediterranean diet clustering revealed that high consumption of fruits, vegetables, whole wheat products and legumes was more important than low consumption of meat and full fat dairy products against CVD. Conclusion: This microsimulation process confirms the added value of Mediterranean diet in primary and secondary CVD prevention having great achievements even with small modifications on a population basis, while challenges the orientation of a Mediterranean-diet intervention giving higher weights to plant-based part.

Funding Acknowledgements Type of funding sources: Other. Main funding source(s): The ATTICA study is supported by research grants from the Hellenic Cardiology Society [HCS2002] and the Hellenic Atherosclerosis Society [HAS2003]. Background/Introduction: Consistent evidence exists for a causal association between blood cholesterol and cardiovascular disease (CVD) yet alternative lipid markers are still discussed. To this issue, non-High Density Lipoprotein (non-HDL) cholesterol offers a simple way to analyze the total amount of pro-atherogenic lipoproteins containing apolipoprotein B100. Purpose: The aim of the present work was to evaluate the 10-year first fatal/non fatal CVD incidence related to non-HDL cholesterol on the basis of existing thresholds suggested by the European Society of Cardiology (ESC) in a sample with prevalent CVD. Methods: ATTICA study was conducted during 2001-2012 including n = 1,514 men and n = 1,528 women (aged >18 years old) from the greater Athens area, Greece. Baseline serum blood lipids profile was measured. Non-HDL cholesterol was evaluated according to the formula "total cholesterol minus HDL cholesterol" and the following categories were used: 220mg/dL; HR5th vs. 1st category = 1.95, 95%CI (1.10, 4.30). Sex-based stratified analysis revealed significance only in men and particularly HR5th vs. 1st category = 3.14, 95%CI (1.26, 5.10). In case of women the aggravating effect was retained yet without reaching the level of significance. Conclusion: Even if non-HDL cholesterol concentrations in blood are strongly associated with long-term risk of atherosclerotic CVD, its use in daily clinical practice is challenged. These outcomes could be useful for physician–patient communication about primary prevention strategies.

We explored the differences in dietary habits and dietary patterns between individuals characterized by irrational beliefs with no or low anxiety and depressive symptoms and individuals characterized by irrational beliefs with high anxiety and depressive symptomatology. Within the context of the ATTICA cohort study (2002–2012), 853 participants without evidence of cardiovascular disease (453 men (45 ± 13 years) and 400 women (44 ± 18 years)) underwent mental health assessment through the irrational beliefs inventory (IBI), the Zung self-rating depression scale (ZDRS) and the state–trait anxiety inventory (STAI). Demographic characteristics, a thorough medical history, dietary behaviour and other lifestyle behaviours were also evaluated and analysed using factor analysis. Five main factors related to dietary patterns were extracted for the high-IBI/low-STAI group of participants (explaining the 63% of the total variation in consumption), whereas four factors were extracted for the high-IBI/high-STAI participants, the high-IBI/low-ZDRS participants and the high-IBI/high-ZDRS participants, explaining 53%, 54% and 54% of the total variation, respectively. A Western-type dietary pattern was the most dominant factor for individuals reporting irrational beliefs and anxiety or depressive symptomatology. The high refined carbohydrates and fats dietary pattern was the most dominant factor for individuals with irrational beliefs but without psychopathology. Linear regression analysis showed that irrational beliefs, in combination with anxiety or depression, age, sex and BMI, were important predictors of adherence to the Mediterranean diet. Dietary habits interact with irrational beliefs and, in association with the consequent psychological disorders, are associated with overall diet, and presumably may affect the health status of individuals.

PURPOSE: To investigate the combined role of irrational beliefs, anxiety and depression in the 10-year incidence of type 2 diabetes, and the underlying effect of biochemical, and socio-behavioural factors. METHODS: Within the context of the ATTICA cohort study (2002–2012), 853 participants without evidence of CVD [453 men (45 ± 13 years) and 400 women (44 ± 18 years)] underwent psychological evaluation through the Irrational Beliefs Inventory (IBI) (range 0–88), the Zung Self-Rating-Depression-Scale (ZDRS) and the State-Trait-Anxiety-Inventory (STAI). Diagnosis of diabetes at follow-up examination was based on the criteria of the American Diabetes Association (ADA). RESULTS: Mean IBI score was 53 ± 10 in men and 51 ± 11 in women (p = 0.68). Participants with high irrational beliefs who also had anxiety symptoms had a 93% excess risk of developing diabetes during the 10-year follow-up (Hazard Ratio 1.93; 95%CI 1.34, 2.78) as compared to those without anxiety. Moreover, diabetes risk was 73% higher among individuals with high levels of irrational beliefs and depression as compared to those where depression was absent (1.73; 1.21, 2.46). Lower education status, family history of diabetes, hypercholesterolemia, high BMI, as well as tumor necrosis factor and total antioxidant capacity were revealed as mediating risk factors related to the tested associations. CONCLUSION: Irrational beliefs among apparently healthy adults trigger depression and anxiety symptomatology, and through the increased inflammation and oxidative stress profile, were associated with increased diabetes risk. This observation moves psychological research a step forward in supporting and guiding primary prevention of mental health and metabolic conditions.

Background COVID-19 has impacted the psychological wellbeing of healthcare workers and has forced pharmacists to adapt their services. Objective To measure burnout and describe the work and psychosocial factors affecting pharmacists during COVID-19, and to compare males and females. Setting An online survey was distributed to a convenience sample of pharmacists practicing in any setting in Australia during April and June 2020. Method The survey collected demographic data, burnout scores using the validated Maslach Burnout Inventory (MBI), psychosocial and work-related variables using questions adapted from previous surveys. It was tested for readability by a group of pharmacists and academic clinicians before distribution via social media and professional organisations. Main outcome measure Burnout was calculated using mean MBI scores, descriptive statistics were used to report work and psychosocial variables and Pearson's chi-square compared males and females. Results Overall, 647 responses were analysed. Most participants were female n = 487 (75.7%) with hospital n = 269 (42.2%) and community n = 253 (39.9%) pharmacists well represented. Mean (SD) for emotional exhaustion (possible range 0-54) and depersonalisation (possible range 0-30) were 28.5 (13.39) and 7.98 (5.64), which were higher (increased burnout) than reported pre-COVID-19. Personal accomplishment (range 0-48, lower scores associated with burnout) mean (SD) 36.58 (7.56), was similar to previously reported. Males reported higher depersonalisation indicating more withdrawal and cynicism. Working overtime, medication supply and patient incivility were reported to affect work. Conclusion Pharmacists are experiencing burnout, with work and psychosocial factors affecting them during COVID-19. Knowledge of this and that males experience more depersonalisation is valuable to inform advocacy and interventions to support pharmacists.

The population is aging worldwide, creating urgent need to describe healthy, meaningful, and successful aging; however, to date, there is no consensus on any of the aforementioned issues. Aging can affect mental, physical, cardiometabolic, and musculoskeletal health and lead to decreased well-being among older individuals. Simultaneously, diet is known to interact with health outcomes in all these conditions, and thus, the aim of this narrative review chapter was to explore the link between diet and successful aging. Healthy dietary patterns, especially Mediterranean diet, have been linked to healthier aging and increased well-being, for mental health and cognition, cardiometabolic risk, physical and bone health, as well as meaningful life experience in elderly. Moreover, healthy dietary patterns when adopted as part of a healthy lifestyle can offer multiple favorable effects. More holistic approaches are needed to ameliorate aging, and diet should be carefully considered as a major component.

Background/Introduction Increasing vitamin D intake through food supplements or fortification is far from revealing strong contribution to cardiac health. On the other side, the separate evaluation of dietary vitamin D intake with cardiac health is limited. Purpose The aim of the present work was to evaluate the association between dietary vitamin D intake and 10-year first fatal/non fatal CVD, conventional CVD risk factors and surrogate markers related with inflammation, coagulation, insulin resistance, liver and renal function. Methods ATTICA prospective study was conducted during 2001–2012 and included n=1,514 men and n=1,528 women (aged >18 years old) from the greater Athens area, Greece. Dietary assessment was based on a validated semi-quantitative food frequency questionnaire. Daily intake of vitamin D was calculated through standardized food database. Follow-up assessment of CVD (2011–2012) was achieved in n=2,020 participants (n=317 cases). Results Ranking from 1st to 3rd vitamin D tertile, CVD event was for men 24%, 17% and 12% (p=0.002) and for women 14%, 10% and 11% (p=0.59), respectively. Multiadjusted analysis revealed inverse associations between vitamin D and CVD in total sample [Hazard Ratio (HR)=0.76 95% Confidence Interval (95% CI) (0.60, 0.97)] and in men [HR=0.66 95% CI (0.49, 0.89)], lost after adjusting for inflammation/coagulation markers; for women no significant trends against hard CVD endpoints were observed. Regarding 10-year onset of conventional risk factors, inverse associations of vitamin D with hypertension in men [HR=0.62 95% CI (0.39, 0.99)] and transition to metabolically unhealthy status in women [HR=0.69 95% CI (0.51, 0.93)] were observed. Multiadjusted analyses revealed significant inverse associations for C-reactive protein, interleukin-6 and fibrinogen in both sexes while only in women for insulin resistance. Conclusions Contradicting the neutral/modest associations in vitamin D supplementation trials, the present work revealed that increased food-generated vitamin D may protect against hard and intermediate CVD endpoints implying the existence of different paths between sexes. Funding Acknowledgement Type of funding source: Other. Main funding source(s): This work was supported by a research grant from Hellenic Atherosclerosis Society. The ATTICA study is supported by research grants from the Hellenic Cardiology Society [HCS2002] and the Hellenic Atherosclerosis Society [HAS2003].

Background/Introduction The most updated set of guidelines (EASL-EASD-EASO 2016) suggests Mediterranean diet as a promising dietary pattern for non-alcoholic fatty liver disease (NAFLD) management. Purpose The association between NAFLD and adherence to Mediterranean diet as well as their interaction on 10-year fatal/non fatal cardiovascular disease incidence were evaluated. Methods Study population included 1,514 men and 1,528 women (>18 years old) in our city in Greece, free of CVD recruited during the 2001–2002 period. Liver steatosis and fibrosis assessment indices were calculated at baseline and specific cut-offs were used to capture NAFLD. Level of adherence to Mediterranean diet was assessed through MedDietScore. National and international food databases were used to estimate total daily carbohydrate intake. The cut-off point of 35% of total daily energy intake was set to define low vs. high carbohydrate intake. Circulating adiponectin level was measured at baseline (4.0 (2.0) μg/mL). Results MedDietScore was inversely associated with NAFLD indices of both steatosis and fibrosis yet only in Triglycerides-Glucose index [Odds Ratio (OR)3rd vs. 1st MedDietScore tertile = 0.53, 95% Confidence Interval (95% CI) (0.29, 0.95)] persisted in multi-adjusted models including adjustments for metabolic syndrome components, energy intake and overall and central obesity. This was more evident in men (p for sex interaction = 0.03). The protective role of Mediterranean diet was retained irrespective to the total carbohydrate content; however, sex-based stratified analysis revealed that in woman subsample only Mediterranean diet with low carbohydrate content (i.e. Conclusion Beyond the inverse association between Mediterranean diet and NAFLD several novelties were revealed; low-carbohydrate Mediterranean diet was more protective against NAFLD in women while an adiponectin-related mechanism was revealed. Funding Acknowledgement Type of funding source: Other. Main funding source(s): This work was supported by a research grant from Hellenic Atherosclerosis Society. The ATTICA study is supported by research grants from the Hellenic Cardiology Society [HCS2002] and the Hellenic Atherosclerosis Society [HAS2003]

Background/Introduction Plant-based diets have been widely promoted for their protective role on cardiometabolic health. However, in the recent literature it is highly suggested that the quality of plant-based diets varies. Purpose The association between plant-based diet indices and 10-year transition to metabolically unhealthy status in metabolically healthy obese (MHO) individuals was assessed. Methods A prospective study was conducted during 2001–2012 studying n=1,514 males and n=1,528 females (aged >18 years old) free of CVD. Healthy metabolic status was defines as absence of all NCEP ATP III (2005) metabolic syndrome components (excluding waist circumference). Follow-up CVD assessment (2011–2012) was achieved in n=2,020 participants (n=317 cases). Overall, healthful and unhealthful plant-based dietary indices (PDI, hPDI and uPDI) were created through a standard procedure; hPDI was principally characterized by increased consumption of fruits/vegetables, whole grains, nuts, legumes, oils, tea/coffee while uPDI was related with increased intake of juices, sweetened beverages, refined grains, potatoes and sweets. Results MHO prevalence reached 4.8% (n=146) (4.9% in men and 4.7% in women, p=0.198). 28.2% of obese participants presented a metabolically benign status. Within the decade, almost half of MHO participants resulted as metabolically unhealthy obese (45% in men and 54% in women, p=0.04). Ranking from 1st to 3rd PDI tertile, transition to metabolically unhealthy status was for men, 63%, 48% and 22% (p Conclusions Higher adherence to plant-based diet was associated with substantially higher likelihood for an obese individual to long-term retain its healthy metabolic status. Most importantly, the healthy or unhealthy food choices within this pattern seemed to determine cardiometabolic status with stronger remarks in women. Funding Acknowledgement Type of funding source: Other. Main funding source(s): This work was supported by a research grant from Hellenic Atherosclerosis Society. The ATTICA study is supported by research grants from the Hellenic Cardiology Society [HCS2002] and the Hellenic Atherosclerosis Society [HAS2003].

Background/Introduction Prediabetes in terms of impaired fasting glucose (IFG) or impaired glucose tolerance (IGT) are highly discussed for their aggravating effect on cardiac health and their potential inclusion in risk prediction to achieve earlier prevention. Purpose The aim of the present work was to evaluate the association between prediabetes and 10-year first fatal/non fatal cardiovascular disease (CVD) incidence in a sample without prevalent CVD, taking into account the stability of this condition or the transition to type II diabetes. Methods A prospective study was conducted during 2001–2012 studying n=1,514 males and n=1,528 females (aged >18 years old) free of CVD. According to American Diabetes Association Diagnosis, prediabetes in terms of IFG was defined as fasting glucose levels 100–125 mg/dl while type 2 diabetes as fasting blood glucose >125 mg/dl or the use of antidiabetic medication. Ten-year follow-up was performed in n=2,020 participants (n=317 CVD cases); the working sample here was n=1,485 (n=249 CVD cases) (without baseline diabetes and with available data on diabetes status at follow-up). Results Of the 1,485 participants, n=279 had IFG, at baseline. Ten-year CVD incidence was 19.3% in IFG subgroup and 12.3% in normoglycemic subgroup (p Conclusion Here, it was suggested that IFG independently predicted long-term CVD onset, even without transition to a more serious cardiometabolic condition (i.e. diabetes) with more evident outcomes in case of women. Considering the increasing interest for early CVD risk prediction, prediabetes condition in terms of IFG may be a useful predictor towards this perspective. Funding Acknowledgement Type of funding source: Other. Main funding source(s): This work was supported by a research grant from Hellenic Atherosclerosis Society. The ATTICA study is supported by research grants from the Hellenic Cardiology Society [HCS2002] and the Hellenic Atherosclerosis Society [HAS2003].

Background/Introduction Increasing amount of evidence currently suggests that in the context of vegetarianism, where meat is completely excluded from daily diet, the risk to develop depression-related symptoms is impressively high. Purpose The aim of the present work was to evaluate the association of meat consumption with prevalent depressive symptomatology in apparently healthy individuals. Methods ATTICA study was conducted during 2001–2012 including n=1,514 men and n=1,528 women (aged >18 years old) from the greater of our region in Greece. At baseline, depressive symptomatology through Zung Self-Rating Depression Scale (range 20–80) and meat consumption (total meat, red, white and processed meat) through validated semi-quantitative food frequency questionnaire were assessed. Follow-up (2011–2012) was achieved in n=2,020 participants (n=317 cases); n=845 participants with complete psychological metrics were used for the primary analysis. Results Ranking from 1st to 3rd total meat consumption (low to high) tertiles, participants assigned in 2nd tertile had the lowest depressive-symptomatology scoring (p Conclusions The present findings generate the hypothesis that moderate total meat consumption and impressively, red meat may be more beneficial to prevent depressed mood and probably in turn hard CVD endpoints. Funding Acknowledgement Type of funding source: Other. Main funding source(s): This work was supported by a research grant from Hellenic Atherosclerosis Society. The ATTICA study is supported by research grants from the Hellenic Cardiology Society [HCS2002] and the Hellenic Atherosclerosis Society [HAS2003].

Background/Introduction Triglycerides-glucose index (TyG) has been used in apparently healthy individuals to define insulin resistance and liver steatosis. Additionally, findings from very recent studies challenge the use of this index as a predictor of cardiovascular disease (CVD) onset as well as a marker of atherosclerosis in patients with established CVD. Purpose To evaluate the association between TyG and 10-year first or recurrent fatal/non fatal CVD event. Methods The samples from two prospective epidemiological studies implemented in Greece were used. In particular, in ATTICA study, in 2001–02, 1,514 men and 1,528 women (>18 years) free of CVD, at baseline, living in greater Athens area, Greece, were enrolled and 10-year follow up was performed (2011–12) in 2,020 participants (n=317 cases). In GREECS study, in 2003–04 almost all consecutive 2,172 acute coronary syndrome (ACS) patients of 6 Greek hospitals were enrolled. In 2013–14, 10-year follow-up was performed in 1,918 participants. TyG was assessed at baseline using a standard formula. Results In ATTICA, ranking from 1st (i.e. 8.6), 10-year first CVD incidence was 5.6%, 14.2% and 24.1% (p9.3), 10-year recurrent CVD incidence was 35.3%, 43.2% and 35.9% (p=0.11); the respective man-to-woman incidence ratio was 1.08, 0.99 and 1.23. Multi-adjusted Cox regression analysis in ATTICA study revealed that participants assigned in the 3rd TyG tertile had about 77% higher CVD risk compared with their 1st tertile counterparts [Hazard Ratio (HR)=1.77, 95% Confidence Interval (95% CI) (1.06, 2.96), p=0.02]; sex-based stratified analysis revealed that this association remained significant only in women [HR=2.29 95% CI (1.20, 4.38), p=0.01] while in case of men this association was borderline significant [HR=1.70 95% CI (0.95, 3.35), p=0.10]. The total correct classification rate was around 83–85% in all models and similar with models adjusted separately for triglycerides or glucose levels. Using the area under the Receiver Operation Characteristic ROC) curve (AUC) analysis TyG had the best discriminative ability in both sexes with a small advantage in favor of women and minor discrepancies with the commonly used –triglycerides and glucose– biomarkers (Women: AUCTyG=0.694, AUCtriglycerides=0.678, AUCglucose=0.601 / Men: AUCTyG=0.662, AUCtriglycerides=0.634, AUCglucose=0.623). In case of GREECS study, no significant trends were observed. Conclusions The findings here suggest a predictive role of TyG against long-term CVD onset which comes in line with recent works; yet its added value against conventional markers such as glucose and triglycerides was not confirmed. Additionally, no significant prognostic effect of TyG against CVD recurrence was observed challenging its clinical use in secondary prevention spectrum. Funding Acknowledgement Type of funding source: Other. Main funding source(s): This work was supported by a research grant from Hellenic Atherosclerosis Society. The ATTICA study is supported by research grants from the Hellenic Cardiology Society [HCS2002] and the Hellenic Atherosclerosis Society [HAS2003].

Background Nonalcoholic fatty liver disease (NAFLD) is the most common liver disease globally. Nuts and seeds, due to their unique nutrient composition, may provide health benefits for the prevention of NAFLD. To date, no research has investigated the association between nut and seed intake and NAFLD prevalence in a non-Mediterranean Western population. Objectives This study aimed to explore the association between nut and seed intake with NAFLD and metabolic biomarkers in a US representative sample. Methods This cross-sectional study used data from 25,360 adults involved in the 2005-2018 NHANES, including adults (aged ≥18 y) with negative serology for hepatitis B and C and nonexcessive alcohol consumption. NAFLD was assessed using the fatty liver index (FLI); metabolic biomarkers were also assessed; nut and seed intake was evaluated from two 24-h dietary recalls. ANOVA and Poisson regression were used to establish the relation between nut and seed intake categories and NAFLD prevalence. Results Nut and seed consumption was associated with a reduced prevalence of NAFLD. In females, in the fully adjusted model, this was significant across all nut and seed consumption categories but was most prominent in the moderate consumption group (7%, 15%, and 14% risk reduction in low, moderate, and adequate consumption categories, respectively, compared with nonconsumers). In males, moderate intake of nuts and seeds demonstrated a significantly lower prevalence of NAFLD (9%) compared with nonconsumers. Conclusions Daily consumption for nuts and seeds was associated with a lower prevalence of NAFLD in non-Mediterranean, US adults, although the benefits seem to be greater in females across all categories of nut and seed consumption groups compared with nonconsumers. Both males and females presented with lower prevalence of NAFLD with intakes of 15-30 g/d.

Objective Delirium is common in intensive care patients and is associated with short- and long-term adverse outcomes. We investigated the long-term risk of cognitive impairment and post-traumatic stress disorder (PTSD) in intensive care patients with and without delirium. Methods This is a prospective cohort study in ICUs in two Australian university-affiliated hospitals. Patients were eligible if they were older than 18 years, mechanically ventilated for more than 24 h and did not meet exclusion criteria. Delirium was assessed using the Confusion Assessment Method for Intensive Care Unit. Variables assessing cognitive function and PTSD symptoms were collected at ICU discharge, after 6 and 12 months: Mini-Mental State Examination, Telephone Interview for Cognitive Status, Impact of Events Scale-Revised and Informant Questionnaire for Cognitive Decline (caregiver). Results 103 participants were included of which 36% developed delirium in ICU. Patients with delirium were sicker and had longer duration of mechanical ventilation and ICU length of stay. After 12 months, 41/60 (68.3%) evaluable patients were cognitively impaired, with 11.6% representing the presence of symptoms consistent with dementia. When evaluated by the patient’s caregiver, the patient’s cognitive function was found to be severely impaired in a larger proportion of patients (14/60, 23.3%). Delirium was associated with worse cognitive function at ICU discharge, but not with long-term cognitive function. IES-R scores, measuring PTSD symptoms, were significantly higher in patients who had delirium compared to patients without delirium. In regression analysis, delirium was independently associated with cognitive function at ICU discharge and PTSD symptoms at 12 months. Conclusions Intensive care survivors have significant rates of long-term cognitive decline and PTSD symptoms. Delirium in ICU was independently associated with short-term but not long-term cognitive function, and with long-term PTSD symptoms. Trial registration Australian New Zealand Clinical Trials Registry, ACTRN12616001116415, 15/8/2016 retrospectively registered, https://www.anzctr.org.au

Background and aims Dairy products are a very diverse food group with multiple effects on the cardiac health of men and women. The aim of this work was to evaluate the sex-specific association between dairy products (total and subtypes) and 10-year first fatal/nonfatal cardiovascular disease (CVD) incidence. Methods and results In 2001–2002, n = 1514 men and n = 1528 women (>18 years old) from greater Athens area, Greece, were enrolled. Dietary assessment was based on a validated semi-quantitative food frequency questionnaire. Dairy product consumption was examined in relation to 10-year CVD incidence. Follow-up (2011–2012) was achieved in n = 2020 participants (n = 317 CVD cases). Ranking from lowest ( 2 servings/day) total dairy intake, CVD incidence in men was 17.8%, 15.0%, and 10.9% (p = 0.41), while in women it was 14%, 6.0%, and 5.7% (p = 0.02). Multiadjusted analysis revealed that total dairy intake protected against CVD only in women [Hazard Ratio (HR) = 0.48 and 95% Confidence Interval (95% CI) (0.23, 0.90)], irrespective of the fat content. Further analysis revealed that only fermented products (yogurt and cheese), protected against CVD. For per 200 g/day yogurt consumption, CVD risk was 20%–30% lower with this claim being more evident in women, while for per 30 g/day cheese intake, about 5% lower risk was observed particularly in men. As for butter, nonsignificant associations were highlighted. These associations were mainly retained in the case of hepatic steatosis, insulin resistance, and systemic inflammation. Conclusions This work provides incentives for researchers to elucidate the diversity of ingredients and mechanisms through which dairy products exert their effect on cardiac health separately for men and women.

l-Theanine (l-THE) is a nonproteinogenic amino acid derived from green tea (Camellia sinensis), which exhibits strong antioxidant-like properties and contributes to the favourable umami taste sensation. Several studies have reported that the consumption of this amino acid has many therapeutic effects, including improvements in brain and gastrointestinal function, cancer drug therapeutic efficacies, antihypertensive effects, and improved immune function. Considering the recent Western commercialisation and popularity of green tea consumption as a nootropic agent in humans, the aims of this review were to consolidate the existing knowledge from ex vivo and in vitro animal models and attempt to highlight the applicability of l-THE towards the human clinical trials. Considering the anti-inflammatory and antioxidants effects of l-THE presented in the current review, further research must translate the existing knowledge gained from animal and cell models to exploring the potential metabolic health benefits and moderating effects on the pathogenesis of conditions such as obesity, arthritis, depression, and type 2 diabetes in human trials. This will bridge the gap in literature and provide more insights into the mechanisms driving pathologies characterised by the inflammatory response and oxidative stress.

BACKGROUND The present study aimed to evaluate the association between dietary vitamin D intake and 10-year first fatal/nonfatal cardiovascular disease (CVD), conventional CVD risk factors and surrogate markers related to inflammation, coagulation, insulin resistance, liver and renal function. METHODS The ATTICA study was conducted during 2001-2012 including 1514 men and 1528 women (aged >18 years) from the greater Athens area, Greece. Dietary assessment was based on a validated semi-quantitative food frequency questionnaire. Daily intake of vitamin D was calculated using a standardised food database. Follow-up (2011-2012) was achieved in 2020 participants (n = 317 cases). RESULTS Ranking from first to third vitamin D tertile, CVD events were 24%, 17% and 12% for men (P = 0.002) and 14%, 10% and 11% for women (P = 0.59). Inverse associations between vitamin D and CVD in total sample [hazard ratio (HR) = 0.76 95% confidence interval (CI) = 0.60-0.97] and in men (HR = 0.66 95% CI = 0.49-0.89) were observed, and lost after adjusting for inflammation/coagulation markers; for women, no significant trends were observed. Regarding 10-year onset of conventional risk factors, inverse associations of vitamin D with hypertension in men (HR = 0.62 95% CI = 0.39-0.99) and transition to metabolically unhealthy status in women (HR = 0.69 95% CI = 0.51-0.93) were observed. Significant inverse associations for C-reactive protein, interleukin-6 and fibrinogen in both sexes, whereas these were revealed only in women for insulin resistance. CONCLUSIONS Contradicting the neutral/modest associations in vitamin-D supplementation trials, increased food-generated vitamin D may protect against hard and intermediate CVD endpoints, implying different paths between sexes.

Objectives To evaluate whether gynecologic surgical trainees (fellows) can become competent in the real-time classification of the pouch of Douglas (POD) obliteration state and direct visualization of bowel deep endometriosis (DE) during a program with a prespecified number of transvaginal ultrasound (TVUS) examinations. Methods We performed a prospective study between December 2017 and December 2018. Three fellows (F1-F3) performed 50 scans each, which were all supervised by an expert sonologist, who performed the reference standard TVUS examination. The fellows performed a focused TVUS examination to assess the bowel and POD state, having been blinded to the patient's clinical history and reference standard findings. Immediate feedback and hands-on teaching were provided after each of the fellow's official classifications. To evaluate the number of scans needed to gain competency, the cumulative summation test for the learning curve was used. Results A total of 150 examinations were performed on 145 patients. Twenty-six (17.9%) patients had a diagnosis of bowel DE, and 34 (23.4%) were classified as having a negative sliding sign by the reference standard. The overall accuracy of the presence/absence of bowel DE was 90% (range, 82%-94%). The overall accuracy of POD state classification was 93% (range, 90%-96%). The cumulative summation test for the learning curve for bowel DE showed that F1 did not reach competency by 50 scans, whereas F2 and F3 required 21 and 25 scans, respectively. For POD obliteration, F2 did not reach competency, whereas F1 and F3 required 40 and 22 scans. Conclusions Not all trainees can reach competency for TVUS evaluations of POD obliteration and bowel DE in a predefined number of scans.

Objectives To evaluate the learning curve of gynecologic surgical fellows (ie, in training) to properly identify the ureters in real time while simultaneously performing and interpreting transvaginal ultrasound (TVUS) examinations. Methods We performed a prospective study, which took place at 2 centers in Sydney, Australia, from December 2017 to December 2018. Three fellows (F1-F3), of varying prestudy ultrasound (US) experience, were recruited to participate. One hundred fifty predetermined examinations were planned. A TVUS examination was performed by the study reference standard (an expert in gynecologic US). Subsequently, the fellows performed a focused component to identify bilateral ureters, having been blinded to the patient's clinical history and reference standard findings. Immediate feedback and hands-on teaching were provided after each of the fellow's evaluations were complete. To evaluate the number of scans needed to gain competency, the cumulative summation test for the learning curve was used. Results A total of 150 examinations were performed on 145 patients. One patient had a single ureter, and 1 patient had US evidence of hydroureter. The cumulative summation test for the learning curve for bilateral ureter identification showed that F1 did not reach competency by 50 TVUS examinations, whereas F2 and F3 required 41 and 31 TVUS examinations to reach competency, respectively. Conclusions Contrary to other studies on the topic, this study suggests that although it is feasible for surgical fellows to learn TVUS identification of bilateral ureters, not all fellows can reach competency during a program based on a predefined number of scans. We advocate for an individualized, competency-based medical education model in learning US for identifying the ureters.

Blueberries are rich in polyphenols that may be beneficial to cognitive performance and mood. The aim of this systematic review was to evaluate randomized controlled trials investigating the effects of blueberries and blueberry products on measures of cognition and mood. In total, eleven articles (that included 12 studies) were identified using freeze-dried blueberries (n=9 studies), whole blueberries (n=2) and blueberry concentrate (n=1). These studies were conducted in children (n=5), young adults (n=1), and older people with either no known cognitive impairment (n=4) or indicated cognitive impairment (n=2). Eight studies reported blueberry consumption or supplementation at various doses and time lengths to improve measures of cognitive performance, particularly short- and long-term memory and spatial memory. For mood, one study reported significant between-group improvements in positive affect from blueberry products, whereas four studies reported no improvement. Low risk of bias were observed across all studies. Based on the current evidence, blueberries may improve some measures of cognitive performance when consumed for up to six months in duration. However, considerable differences in study design, dosages, and anthocyanin content hinder between-study comparison. The use of standardized blueberry interventions, consideration of placebo formulations, and consistently reported cognitive performance tools are recommended in future trials. PROSPERO registration no. CRD42018100888.

The sex-specific effect of lipid-related biomarkers on 10-year first fatal/non fatal cardiovascular disease (CVD) incidence was evaluated. ATTICA study was conducted during 2001−2012. n = 1514 men and n = 1528 women (>18 years) from greater Athens area, Greece were recruited. Follow-up (2011−2012) was achieved in n = 2020 participants. Baseline lipid profile was measured. Overall CVD event was 15.5% (n = 317) (19.7% in men and 11.7% in women, p < 0.001). High density lipoprotein cholesterol (HDL-C) and triglycerides (TAG) were independently associated with CVD in women; per 10 mg/dL HDL-C increase, hazard ratio (HR) = 0.73, 95% confidence interval (95% CI) (0.53, 1.00); and per 10 mg/dL TAG increase, HR = 1.10, 95% CI (1.00, 1.21). Apolipoprotein A1 (ApoA1) (per 10 mg/dL increase, HR = 0.90, 95% CI (0.81, 0.99)) was inversely associated with CVD in women, while a positive association with apolipoprotein B100 (ApoB100) was observed only in men (per 10 mg/dL increase, HR = 1.10, 95% CI (1.00, 1.21)). Non-HDL-C was associated with CVD in the total sample (HR = 1.10, 95% CI (1.00, 1.21)) and in women (HR = 1.10, 95% CI (1.00, 1.21)); a steep increase in HR was observed for values >185 mg/dL in the total sample and in men, while in women, a raise in CVD risk was observed from lower values (>145 mg/dL). As for non-HDL-C/HDL-C and TC/HDL-C ratios, similar trends were observed. Beyond the common cholesterol-adjusted risk scores, reclassifying total CVD risk according to other lipid markers may contribute to early CVD prevention. Biomarkers such as HDL-C, non-HDL-C, and TAG should be more closely monitored in women.

Consumption of L-Theanine (L-THE) has been associated with a sensation of relaxation, as well as a reduction of stress. However, these physiological responses have yet to be elucidated in humans where L-THE is compared alongside food or as a functional ingredient within the food matrix. The aim of this study was to determine the physiological responses of a single intake of a potential functional food product (mango sorbet) containing L-THE (ms-L-THE, 200 mgw/w) in comparison to a flavour and colour-matched placebo (ms). Eighteen healthy male participants were recruited in this randomised, double-blind, placebo-controlled trial. The participants were required to consume ms-L-THE or placebo and their blood pressure (BP) (systolic and diastolic), heart rate (HR), and heart rate variability (HRV) were monitored continuously over 90 minutes. Eleven males (age 27.7 ± 10.8 years) completed the study. Changes in area under the curve for systolic and diastolic blood pressure and HRV over the 90 minute observation period indicated no differences between the three conditions (all p &gt, 0.05) or within individual groups (all p &gt, 0.05). The values for heart rate were also not different in the placebo group (p = 0.996) and treatment group (p = 0.066), while there was a difference seen at the baseline (p = 0.003). Based on the findings of this study, L-THE incorporated in a food matrix (mango sorbet) demonstrated no reduction in BP or HR and showed no significant parasympathetic interaction as determined by HRV high-frequency band and low-frequency/high-frequency ratio. Further studies should be focussed towards the comparison of pure L-THE and incorporation within the food matrix to warrant recommendations of L-THE alongside food consumption.

Background and aims The lipid accumulation product (LAP) is an index describing lipid over-accumulation based on waist circumference (WC) and fasting triglycerides, and can outperform the body mass index (BMI) in recognizing cardiovascular disease (CVD) risk. We aimed to explore the association of LAP with long-term CVD risk and compare its CVD-predictive value against common anthropometric indices/ratios of obesity. Methods ATTICA is a prospective, population-based cohort that recruited 3042 adults without pre-existing CVD from the Greek general population (age 18–89 years; 1514 men). The 10-year study follow-up (2011–2012) captured the fatal/non-fatal CVD incidence in 2020 participants (50% men). Baseline LAP (cm·mmol/L) was calculated and analyzed in relation to the 10-year CVD incidence. Results In total, 317 CVD cases (15.7%) were documented during the follow-up. Baseline LAP showed a significant positive association with the 10-year CVD incidence, even after adjusting for hypertension, diabetes, hypercholesterolemia, smoking, physical activity, Mediterranean diet adherence, and key pro-inflammatory biomarkers (Hazard Ratios per 10 cm·mmol/L of LAP ranging from 1.1 to 1.21, p = 0.04). Moreover, LAP predicted the 10-year CVD study incidence better than common obesity indices (BMI, WC, waist-to-hip, waist-to-height ratio). Conclusions These findings support a positive association between LAP and long-term CVD incidence in CVD-free Caucasian adults from the general population.

Low/moderate alcohol consumption seems to be protective against cardiovascular disease (CVD). This study aimed to investigate the association of wine/beer consumption with the 10-year CVD incidence. During 2001–2002, 3042 CVD-free adults consented to participate in the ATTICA study; of them 2583 completed the 10-year follow-up (85% participation rate), but precise information about fatal/nonfatal CVD incidence (myocardial infarction, angina pectoris, cardiac ischemia, heart failure, chronic arrhythmias, and stroke) was available in 2020 participants (overall retention rate 66%). Alcohol/ethanol intake and the alcoholic beverages consumed were assessed; participants were categorized into three groups (no use; ≤1 glass/week; >1 glass/week). Alcohol drinking was reported by 56% of the participants who did not develop a CVD event and 49% of those who had (p = 0.04); whereas ethanol intake was 14 ± 16 g among those who did not had an event vs. 21 ± 18 g among those who had a CVD event (p 20 g/day had CVD-risk HRs (95% CI) of 0.60 (0.40–0.98), 1.22 (0.60–1.14), and 1.81 (0.70–4.61), respectively. This study revealed similar results of low wine/beer consumption against CVD incidence, mainly due to its implication on low-grade chronic inflammation.

Background/objectives The study aimed to compare the effects of two eucaloric meal patterns (3 vs 6 meals/day) on glycaemic control and satiety in subjects with impaired glucose tolerance and plasma glucose (PG) levels 140–199mg/dL at 120min (IGT-A) or PG levels 140–199mg/dL at 120min and >200mg/dL at 30/60/90min post-oral glucose load on 75-g OGTT (IGT-B), or overt treatment-naive type 2 diabetes (T2D). Subjects/methods In this randomized crossover study, subjects with IGT-A ( n =15, BMI: 32.4±5.2kg/m 2 ), IGT-B ( n =20, BMI: 32.5±5kg/m 2 ) or T2D ( n =12, BMI: 32.2±5.2kg/m 2 ) followed a weight-maintenance diet (45% carbohydrates, 20% proteins, 35% fats) in 3 or 6 meals/day (each intervention lasting 12 weeks). Anthropometrics, diet compliance and subjective appetite were assessed every 2 weeks. OGTT and measurements of HbA1c and plasma lipids were performed at the beginning and end of each intervention period. Results Body weight and physical activity levels remained stable throughout the study. In T2D, HbA1c and PG at 120min post-OGTT decreased with 6 vs 3 meals ( P vs P =0.02, respectively). The 6-meal intervention also improved post-OGTT hyperinsulinaemia in IGT-A subjects and hyperglycaemia in IGT-B subjects. In all three groups, subjective hunger and desire to eat were reduced with 6 vs 3 meals/day ( P Conclusion Although weight loss remains the key strategy in hyperglycaemia management, dietary measures such as more frequent and smaller meals may be helpful for those not sufficiently motivated to adhere to calorie-restricted diets. Our study shows that 6 vs 3 meals a day can increase glycaemic control in obese patients with early-stage T2D, and may perhaps improve and/or stabilize postprandial glucose regulation in prediabetes subjects.

Rheumatoid arthritis is a progressive autoimmune disease characterised by severely swollen and painful joints. To compliment pharmacotherapy, people living with rheumatoid arthritis often turn to dietary interventions such as the Mediterranean diet. The aim of the present systematic review is to discuss the effects of the Mediterranean diet on the management and prevention of rheumatoid arthritis in human prospective studies. Four studies met the inclusion criteria, including two intervention studies reporting improvement in the pain visual analogue scale (p

Folate has been proposed to be an efficacious treatment strategy for depression. The mandatory fortification of flour with synthetic folic acid (FA) in over 80 countries has yielded improvements in folate intake; however, depression is still a considerable public health concern. While there are established benefits of FA fortification in reducing risk of neural tube defects, the implications regarding depression are unclear, especially in individuals with certain genetic polymorphisms. Therefore, a systematic review was conducted to examine the effects of folate to treat depression. Following PRISMA guidelines, a systematic review was conducted of electronic databases (PUBMED, Scopus, CINAHL, and Cochrane Library) to identify human clinical trials examining the effects of folate (including FA) supplementation in the management or prevention of depression, the impact on inflammatory markers and if genetic polymorphisms were considered. Ten trials met the inclusion criteria. Seven trials examined effects of either adjunctive FA or L-methylfolate (L-MTHF) supplementation with antidepressants in the management of depression and three examined effects of FA supplementation alone for prevention of depression. No benefit of FA was found compared to placebo (all, p > 0.05). The single L-MTHF trial that explored the interplay of genetic polymorphisms and methylation status found benefit in the Hamilton depression rating scale from adjunctive treatment with 15 mg/day of L-MTHF compared with placebo (−6.8 ± 7.2 vs. −3.7 ± 6.5; p = 0.017) and improvement with L-MTHF for most genetic markers. Currently, there is no evidence to support FA supplementation for the management or prevention of depression. More research is required to determine the efficacy of L-MTHF and folinic acid in certain clinical populations.

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 Conclusions Our results indicate that even simple anthropometric indices exhibit independent associations with CVD risk in a representative sample of the Greek general population without previous CVD.

To evaluate the effect of physical activity levels on 10-year diabetes incidence and investigate the potential mechanism.In 2001-2002, a random sample of apparently healthy 3042 men and women (18-89 years) was selected to participate in the ATTICA study. Several socio-demographic, clinical and lifestyle characteristics were recorded. Physical activity level was recorded through a translated, validated, version of International Physical Activity Questionnaire (IPAQ); MET min/week was calculated and quartiles constructed. Diabetes diagnosis was defined according to the ADA criteria. During 2011-2012, a 10-year follow-up was performed.n = 191 cases were recorded, yielding an incidence of 12.9%. In multivariable analysis, moderate physical activity level (331-1484 MET min/week) was found to decrease 10-year diabetes incidence by 53% compared to very low physical activity ( 150 MET min/week) (OR = 0.47; 95% CI 0.24, 0.93). For high physical activity level ( 1484 MET min/week), the results were not significant. The antidiabetic effect was found to be mediated by oxidized LDL and total antioxidant capacity.The current work revealed the significant beneficial role of moderate physical activity against diabetes development, potentially through attenuating oxidative stress.

Olive oil, being rich in mono-unsaturated fatty acids and anti-inflammatory compounds, may have protective effects against cardiovascular disease (CVD). The aim of the present work was to examine the association of olive oil consumption with the 10-year CVD incidence in adults without pre-existing CVD.The ATTICA Study is a prospective, population-based study conducted in the greater metropolitan area of Athens (Attica, Greece). During 2001-2002, 3042 CVD-free adults (1514 men and 1528 women) were voluntarily recruited to the ATTICA study. Among various dietary habits, consumption of olive oil and other fats/oils was assessed at baseline; participants were classified into three groups (no use; mixed use; and exclusive use of olive oil). In 2011-2012, the 10-year study follow-up was performed, recording the fatal/non-fatal CVD incidence in 2020 participants (mean follow-up duration: 8.41 years).After controlling for various covariates, an inverse association between exclusive olive oil use and the risk of developing CVD was observed (relative risk 0.07, 95% CI: 0.01-0.66) compared to those not consuming olive oil. Further adjustment for fibrinogen plasma levels (among various inflammatory markers) showed a significant mediation effect on the previous association.These findings support exclusive olive oil consumption, a key component of the Mediterranean diet, for the primary CVD prevention, in adults without pre-existing disease. Circulating fibrinogen levels appear to play a mediating role in this relationship.