Objective: The objective was to examine the association between adherence to the SEAD and the occurrence
of nonfatal acute myocardial infarction (AMI).
Design: This was a population-based case-control study in Porto, Portugal. Cases were patients aged >= 18 y who were hospitalized with an incident AMI (n = 820), and controls were individuals without AMI selected at random from the resident population of the participating hospitals’ catchment area (n = 2196). A validated food-frequency questionnaire was administered in face-to-face interviews to assess dietary intake in the previous year. We developed an SEAD adherence index with 9 key components: fresh fish excluding cod, cod, red meat and pork products, dairy products, legumes and vegetables, vegetable soup, potatoes, whole-grain bread, and wine. A score AS1842856 datasheet of 1 or 0 was assigned to each food consumed and reflected consumption that was higher or lower, respectively, than the sex-specific median in controls.
Results: After adjustment for the main confounders, a PF-03084014 molecular weight 1-point increment
in the SEAD score was associated with a 10% reduced odds of AMI [odds ratio (OR): 0.90; 95% CI: 0.85, 0.96]. In comparison with individuals in the lower quartile of the SEAD index (lowest adherence), those in the upper quartile had a 33% lower likelihood of experiencing an AMI (OR: 0.67; 95% CI: 0.51, 0.88; P for trend = 0.003). An SEAD index calculated by Bafilomycin A1 supplier reverse scoring for red meat and pork products and potatoes led to an even stronger inverse association between the SEAD and AMI (OR for the upper compared with the lower quartile of SEAD index: 0.40; 95% CI: 0.30, 0.52; P for trend < 0.001).
Conclusions:
Adherence to the SEAD was associated with lower odds of nonfatal AMI. However, some but not all food components of the SEAD may contribute to the very low coronary mortality in northern Portugal and Galicia. Am J Clin Nutr 2010;92:211-7.”
“We report on the observations of spontaneous spin polarized moments in 7.4 nm Pb/PbO nanoparticles, which give rise to re-entrantlike temperature profiles for the magnetic susceptibility and magnetization in the superconducting phase that develops below 6.86 K. Results reveal the existence of a magnetic component below T(C) and superconductivity remains at low temperatures. A 30-fold increase in the critical magnetic field is also found. Superconductivity mainly arises from the 5 nm Pb core, whereas the 1.2 nm PbO shell contributes to the appearance of a net magnetic moment in the 7.4 nm Pb/PbO core/shell particles. (C) 2011 American Institute of Physics. [doi:10.1063/1.3561766]“
“In this study, various polypropylene (PP) nanocomposites were prepared by melt blending method.
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