347 research outputs found

    A Discernible Impact? The Influence of Public Opinion on EU Policymaking During the Sovereign Debt Crisis

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    The European sovereign debt crisis provides an excellent opportunity for examining the extent to which public preferences constrain member state preferences for EU policy solutions. We examine the influence of public opinion on austerity, spending, and regulation on member state preferences on 4 major EU solutions to the crisis from 20I0-2011: the initial Greek financial rescue, the creation of the European Stability Mechanism, the reform of the Stability and Growth pact, and enhanced EU financial regulation. Our analysis reveals that prior to elections and/or when there is a degree of fragmentation in the governing party or coalition public opinion constrains member state preferences. In the absence of these conditions, however, member states ignored public opinion and followed elite preferences concerning solutions to the sovereign debt crisis

    Personal Beliefs, the Environment and College Students\u27 Exercise and Eating Behaviors

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    College students are at risk for overweight/obesity. It was hypothesized that better nutrition and physical activity (PA) would be related to healthy environmental perceptions and personal beliefs. A survey was administered to 169 students. Linear regressions were performed to examine the relationships between PA/healthy dietary habits and perceptions of body weight, self-efficacy, perceived threat of health problems, awareness of and satisfaction with campus services (PA), and availability of healthy foods (nutrition), for overweight and healthy-weight students separately. Among healthy-weight students, greater self-efficacy was associated with more PA and healthier diets. Among overweight students, greater satisfaction with PA services was associated with more PA

    The Association Between Parent Communication and College Freshmen\u27s Alcohol Use

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    Using a cross-sectional survey, data were collected from 265 first-year college students to determine if parent-student alcohol communication is associated with college drinking or drinking consequences and if this relationship is mediated by students’ parental subjective norms, attitudes toward drinking, and perceived risk. Structural equation modeling was used to test hypotheses. Students whose parents talked with them more about the negative effects of alcohol reported more extensive college drinking (ß = 0.12, p \u3c 0.05). Favorable alcohol attitudes were significantly related to both more extensive college drinking (ß = 0.49, p \u3c 0.05) and more drinking consequences (ß = 0.39, p \u3c 0.05). Lower reported perceived risk was significantly related to more drinking consequences (ß = –0.24, p \u3c 0.05). Findings indicate that parental communication regarding the negative effects of alcohol may be ineffective at reducing college drinking or drinking consequences

    Cura Personalis as Institutional Practice

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    Founded by Loyola University Chicago in 2015, Arrupe College is a two-year program that continues the Jesuit tradition of offering a rigorous liberal arts education to a diverse population, many of whom are the first in their families to pursue higher education. Using an innovative model that ensures affordability while providing care for the whole person—intellectually, morally, and spiritually—Arrupe prepares its graduates to continue on to a bachelor’s program or move into meaningful employment. From the beginning, cura personalis has been a priority at this new institution. In this article, drawing on their experience as faculty members and administrators at Arrupe College, Julia Bninski and Jennifer Boyle argue for expanding the definition of cura personalis to include not only individual decisions and behavior, but also institutional policies and procedures

    A Uniform Analysis of the Ly-alpha forest at z = 0 - 5: II. Measuring the mean intensity of the extragalactic ionizing background using the proximity effect

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    A homogeneous sample of 99 moderate resolution QSO spectra at z > 1.7 were presented in Paper I, including 39 previously unpublished spectra from the Multiple Mirror Telescope. The statistics of the Lyman alpha forest were discussed. In this analysis, we demonstrate that a proximity effect is present in the data, ie. there exists a significant (5.5σ\sigma) deficit of lines at zabs≈zemz_{abs} \approx z_{em}. Within 1.5 h−1h^{-1} Mpc of the QSO emission redshift, the significance does depend on QSO luminosity, in accordance with the theory that this effect is caused by enhanced ionization of hydrogen in the vicinity of the QSO from UV photons from the QSO itself. The photoionization model of Bajtlik, Duncan, and Ostriker (1988) permits an estimate of the mean intensity of the extragalactic background radiation at the Lyman limit. We compare the results of this standard analysis with those obtained using a maximum likelihood technique. The best fit value for J(ν0)J(\nu_{0}) is 7.0−4.4+3.4^{+3.4}_{-4.4} x 10−22^{-22} ergs/s/cm2^{2}/Hz/sr, over the redshift range 1.7 < z < 3.8, using QSO redshifts based on narrow emission lines. The best fit value for the HI ionization rate is 1.9−1.0+1.2^{+1.2}_{-1.0} x 10−12^{-12} s−1^{-1}, in good agreement with models of the background which incorporate QSOs only. This large absorption line sample and these techniques for measuring the background and understanding the systematics involved allow us to place what we believe are are the firmest limits on the background at these redshifts.Comment: revised figures 13 and 14, and other minor corrections, 42 Latex pages, 23 encapsulated Postscript figures, uses emulateapj.sty, To appear in the Sept. 2000 ApJ

    High Prevalence of Cardiometabolic Risk Factors in Women Considered Low Risk by Traditional Risk Assessment

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    Background: Cardiovascular disease (CVD) is the leading cause of death in women in the United States. The purpose of this study was to characterize the prevalence and awareness of traditional CVD risk factors, obesity, and coronary heart disease (CHD) risk classification using the Framingham Risk Score (FRS) among women attending the 2006 Sister to Sister National Woman’s Heart Day event. Results: A total of 8936 participants (mean age 49 ± 14 years) were evaluated. There was a modest prevalence of traditional risk factors on screening, including non-high-density lipoprotein-cholesterol (HDL-C) \u3e 160 mg/dL (27%), HDL-C \u3c40 mg/dL (16%), random glucose level \u3e140 mg/dL (6%), uncontrolled blood pressure ≥140/90 mm Hg (12%), current smoking (6%), and a positive family history of CHD (21%). There was a high prevalence of overweight (39%) or obese individuals (35%) (body mass index [BMI] 25–30 and ≥ 30 kg/m2, respectively), as well as those with high waist circumference (≥35 inches) (55%). Women were classified by FRS as low (85%), intermediate (6%), and high risk (9%). When cardiometabolic risk analyses included waist circumference in addition to the FRS, 59% of low-risk and 50% of intermediate-risk women had 1 or 2 risk factors, and 19% and 41% had ≥ 3 risk factors, respectively. Women were often unaware of risk factors on screening; among women without a previous diagnosis of dyslipidemia or hypertension, 48% and 7%, respectively, were given new diagnoses. Conclusions: Women participating in the 2006 Sister to Sister National Woman’s Heart Day event have a high prevalence of cardiometabolic risk factors, especially dyslipidemia, obesity, and high central adiposity, that place them at higher risk for the development of CVD and other comorbidities. The newly identified multiple risk factors in this population support the value of community health screening in women

    On the Correlations between Flavour Observables in Minimal U(2)^3 Models

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    The stringent correlations between flavour observables in models with CMFV are consistent with the present data except for the correlation Delta M_{s,d}-epsilon_K. Motivated by the recent work of Barbieri et al, we compare the CMFV correlations with the ones present in a special class of models with an approximate global U(2)^3 flavour symmetry, constrained by a minimal set of spurions governing the breakdown of this symmetry and the assumption that only SM operators are relevant in flavour physics. This analog of CMFV to be called MU(2)^3 allows to avoid the Delta M_{s,d}-epsilon_K tension in question because of reduced flavour symmetry and implied non-MFV contributions to Delta M_{s,d}. While the patterns of flavour violation in K meson system is the same as in CMFV models, the CP-violation in B_{s,d} meson systems can deviate from the one in the SM and CMFV models. We point out a stringent triple S_{psi K_S}-S_{psi phi}-|V_ub| correlation in this class of models that could in the future provide a transparent distinction between different MU(2)^3 models and in the context of these models determine |V_ub| by means of precise measurements of S_{psi K_S} and S_{psi phi} with only small hadronic uncertainties. For fixed S_{psi K_S} the correlation between B(B^+ -> tau^+nu_tau) and S_{psi phi} follows. We also find that MU(2)^3 models could in principle accommodate a negative value of S_{psi phi}, provided |V_ub| is found to be in the ballpark of exclusive determinations and the particular MU(2)^3 model provides a 25% enhancement of epsilon_K. A supersymmetric U(2)^3 model worked out in the Barbieri-School appears to satisfy these requirements. However if B(B^+ -> tau^+nu_tau)>1.0 10^{-4} will be confirmed by future experiments only positive S_{psi phi} is allowed in this framework. We summarize briefly the pattern of flavour violation in rare K and B_{s,d} decays in MU(2)^3 models.Comment: 28 pages, 6 figures; v2: Few references and discussion on CP violation in B_s-> mu^+ mu^- added; v3: Several clarifying comments added, conclusions unchanged, version accepted for publication in JHE

    Greater aortic inflammation and calcification in abdominal aortic aneurysmal disease than atherosclerosis: a prospective matched cohort study

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    Funder: British Heart Foundation; FundRef: http://dx.doi.org/10.13039/501100000274Objective: Using combined positron emission tomography and CT (PET-CT), we measured aortic inflammation and calcification in patients with abdominal aortic aneurysms (AAA), and compared them with matched controls with atherosclerosis. Methods: We prospectively recruited 63 patients (mean age 76.1±6.8 years) with asymptomatic aneurysm disease (mean size 4.33±0.73 cm) and 19 age-and-sex-matched patients with confirmed atherosclerosis but no aneurysm. Inflammation and calcification were assessed using combined 18F-FDG PET-CT and quantified using tissue-to-background ratios (TBRs) and Agatston scores. Results: In patients with AAA, 18F-FDG uptake was higher within the aneurysm than in other regions of the aorta (mean TBRmax2.23±0.46 vs 2.12±0.46, p=0.02). Compared with atherosclerotic control subjects, both aneurysmal and non-aneurysmal aortae showed higher 18F-FDG accumulation (total aorta mean TBRmax2.16±0.51 vs 1.70±0.22, p=0.001; AAA mean TBRmax2.23±0.45 vs 1.68±0.21, p<0.0001). Aneurysms containing intraluminal thrombus demonstrated lower 18F-FDG uptake within their walls than those without (mean TBRmax2.14±0.43 vs 2.43±0.45, p=0.018), with thrombus itself showing low tracer uptake (mean TBRmax thrombus 1.30±0.48 vs aneurysm wall 2.23±0.46, p<0.0001). Calcification in the aneurysmal segment was higher than both non-aneurysmal segments in patients with aneurysm (Agatston 4918 (2901–8008) vs 1017 (139–2226), p<0.0001) and equivalent regions in control patients (442 (304-920) vs 166 (80-374) Agatston units per cm, p=0.0042). Conclusions: The entire aorta is more inflamed in patients with aneurysm than in those with atherosclerosis, perhaps suggesting a generalised inflammatory aortopathy in patients with aneurysm. Calcification was prominent within the aneurysmal sac, with the remainder of the aorta being relatively spared. The presence of intraluminal thrombus, itself metabolically relatively inert, was associated with lower levels of inflammation in the adjacent aneurysmal wall
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