Perceptions of parents and children, participating in a school-based feeding programme in disadvantaged areas in Greece: a qualitative study.

AIM: The aim of this work was to explore parents' and children's attitudes towards healthy eating and the free provision of a daily school meal in underprivileged areas of Greece. METHODS: Twenty focus groups were conducted in 14 schools. Eligible participants were children/adolescents and their parents, who were recipients of a food aid, healthy nutrition school-based programme. Their perceptions towards healthy eating and related barriers, experience of a school feeding programme, other nutrition intervention initiatives were qualitatively evaluated. RESULTS: Most of the parents referred to the Mediterranean diet as a healthy dietary pattern. Nearly all parents were aware of their effect as role models and commented on the benefits of eating together as a family, as well as on the importance of improving their own dietary habits. Parents reported using various methods to promote a healthy diet, as part of their parenting role. They perceived their role as difficult, as they have to deal with children's resistance, financial constraints arising from the current economic crisis in Greece and busy work schedules. All students perceived the school feeding programme as health-promoting, reflecting their parents' perceptions. CONCLUSION: The present findings indicate that although the traditional Mediterranean diet was perceived by the majority of the adults as a health and traditional dietary pattern, parents reported several barriers related to its adoption. In particular, the most common barriers included financial difficulties, limited time for food preparation and children's resistance to consume healthy foods.

Metabolic syndrome and 10-year cardiovascular disease incidence: The ATTICA study.

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 (>18 y) 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.

Modelling eating practices in non-fatal acute coronary syndrome or stroke development: a case/case-control study.

BACKGROUND AND AIMS: Although significant evidence exists regarding the role of specific foods and dietary patterns on the development of cardiovascular disease, the influence of eating practices has not been thoroughly examined and understood. The aim of the present work was to evaluate the independent role of eating practices on the likelihood of developing an acute coronary syndrome (ACS) or ischemic stroke. METHODS AND RESULTS: During 2009-2010, 1000 participants were enrolled; 250 were consecutive patients with a first ACS, 250 were consecutive patients with a first ischemic stroke and 500 were population-based control subjects (250 age-sex matched one-for-one with ACS patients, and 250 age-sex matched one-for-one with stroke patients). Eating practices were evaluated using a special questionnaire. Socio-demographic, clinical, psychological, dietary and other lifestyle characteristics were also measured. After controlling for potential confounding factors, each 20 min prolongation of dinner-to-sleep time was associated with 10% lower likelihood of ischemic stroke (95%CI: 0.83-0.98). Furthermore, eating practices related to stress (i.e., eating while being stressed, eating while working at the same time, skipping a meal due to work obligations) were associated with higher likelihood of having an ACS. Finally, eating while watching television was associated with lower likelihood of having an ACS (OR: 0.46, 95%CI: 0.27-0.78) or stroke event (OR: 0.42, 95%CI: 0.23-0.77). CONCLUSION: Results of this work, present novel information, indicating the significance of eating practices, in addition to dietary patterns, regarding the development of coronary heart disease and stroke, and could be used in the primary prevention of CVD.

Mediterranean diet and coronary heart disease: is obesity a link? - A systematic review.

AIMS: Adherence to a healthy dietary pattern, such as the Mediterranean diet, exerts a beneficial role regarding the development of coronary heart disease. In addition, several studies support the protective role of the Mediterranean diet as far as obesity is concerned. This review, examining results from prospective cohort and cross-sectional studies, as well as clinical trials, aims to clarify whether the beneficial effect of the Mediterranean dietary pattern on coronary heart disease is due to the impact of this diet on weight loss and obesity status or an independent effect. DATA SYNTHESIS: 35 original-research studies that were published in English until 2009, selected through a computer-assisted literature search are discussed, from which 3 were prospective, 11 were cross-sectional studies, and 21 were clinical trials. CONCLUSION: Although not all studies show a protective effect of the Mediterranean diet on body weight and obesity, the evidence suggests a possible beneficial role of this dietary pattern. Thus the Mediterranean diet protects against the development of coronary heart disease not only because of its beneficial role regarding cardiovascular risk factors, but also due to a possible effect on body weight and obesity.

Moderate fish consumption is associated with lower likelihood of developing Left Ventricular Systolic Dysfunction in acute coronary syndrome patients.

The aim of the present work was to evaluate the association between fish consumption and the development of left ventricular systolic dysfunction in patients who have had an acute coronary syndrome (ACS). During 2006 to 2009, 934 consecutive ACS patients were included in the study; 437 patients who developed LVSD, 347 male (64 +/- 13 y) and 90 female (71 +/- 12 y), and 497 patients with preserved systolic function, 388 male (62 +/- 12 y) and 109 female (66 +/- 12 y). Detailed information regarding their medical records, anthropometric data, physical activity, and smoking habits were recorded. Nutritional habits were assessed using a semiquantitative food-frequency questionnaire. Multi-adjusted analysis revealed that moderate fish consumption was associated with 53% (95% CI: 0.22 to 0.97) lower likelihood of developing left ventricular systolic dysfunction, compared to no/rare consumption, after adjustment for various confounding factors. Furthermore, moderate fish consumption was associated with lower values of the endogenous nitric oxide synthase inhibitor asymmetric dimethylarginine (P = 0.05) and oxidized LDL cholesterol (P = 0.02) in patients who did not develop left ventricular systolic dysfunction. Moderate fish consumption seems to offer significant protection against the development of systolic dysfunction in post ACS patients, merely attributed to its beneficial effect on oxidation process and endothelial function.