Archive for March, 2010

Specific Features of After-School Program Quality: Associations with Children’s Functioning in Middle Childhood

Wednesday, March 31st, 2010

Abstract  
This longitudinal study examined associations between three after-school program quality features (positive staff–child relations,
available activities, programming flexibility) and child developmental outcomes (reading and math grades, work habits, and
social skills with peers) in Grade 2 and then Grade 3. Participants (n = 120 in Grade 2, n = 91 in Grade 3) attended after-school programs more than 4 days per week, on average. Controlling for child and family background
factors and children’s prior functioning on the developmental outcomes, positive staff–child relations in the programs were
positively associated with children’s reading grades in both Grades 2 and 3, and math grades in Grade 2. Positive staff–child
relations also were positively associated with social skills in Grade 2, for boys only. The availability of a diverse array
of age-appropriate activities at the programs was positively associated with children’s math grades and classroom work habits
in Grade 3. Programming flexibility (child choice of activities) was not associated with child outcomes.

  • Content Type Journal Article
  • Category Original Paper
  • DOI 10.1007/s10464-010-9304-2
  • Authors
    • Kim M. Pierce, University of California, Irvine Department of Education 3200 Education Irvine CA 92697 USA
    • Daniel M. Bolt, University of Wisconsin-Madison Department of Educational Psychology Madison WI USA
    • Deborah Lowe Vandell, University of California, Irvine Department of Education 3200 Education Irvine CA 92697 USA

Share/Save

The After-School Needs and Resources of a Low-Income Urban Community: Surveying Youth and Parents for Community Change

Wednesday, March 31st, 2010

Abstract  
Using a collaborative research approach, this project describes a partnership between community residents and university researchers
to develop a comprehensive survey of the after-school needs of a low-income urban community in a large Midwestern city. Surveying
parents and children was considered particularly important because the current literature on after-school does not include
much input from them, the key stakeholders in programming. By surveying pre- and young adolescent youth (N = 416) and parents (N = 225) in the community, information was gathered to document the need for after-school programming, tap program preferences,
and uncover barriers to participation and enrollment. Survey findings revealed significant differences between youth and parent
perspectives. Disagreements between youth and parent survey responses suggest that after-school programs in the community
should offer a balance of academic, recreational, and social activities, as well as a tutoring or homework component. Further,
in order to increase participation and attendance rates, community after-school programs need to address the following barriers
to participation: safety, transportation, family responsibilities (e.g., care for siblings, household chores), and access
to information about available programs. These findings guided the planning of future after-school programs. The survey results
and comparisons between youth and parent data will be presented.

  • Content Type Journal Article
  • Category Original Paper
  • DOI 10.1007/s10464-010-9309-x
  • Authors
    • Rebecca Cornelli Sanderson, Loyola University Chicago Chicago IL USA
    • Maryse H. Richards, Loyola University Chicago Chicago IL USA

Share/Save

Editorial Board

Thursday, March 25th, 2010

Publication year: 2010
Source: The American Journal of Cardiology, Volume 105, Issue 7, 1 April 2010, Page A3

[No author name available]

Share/Save

Contents

Thursday, March 25th, 2010

Publication year: 2010
Source: The American Journal of Cardiology, Volume 105, Issue 7, 1 April 2010, Pages A6-A8

[No author name available]

Share/Save

Usefulness of Heart Rate at Rest as a Predictor of Mortality, Hospitalization for Heart Failure, Myocardial Infarction, and Stroke in Patients With Stable Coronary Heart Disease (Data from the Treating to New Targets [TNT] Trial)

Thursday, March 25th, 2010

Publication year: 2010
Source: The American Journal of Cardiology, Volume 105, Issue 7, 1 April 2010, Pages 905-911

Jennifer E., Ho , Vera, Bittner , David A., DeMicco , Andrei, Breazna , Prakash C., Deedwania , …

The heart rate at rest (HR) is a predictor of cardiovascular (CV) mortality. However, its effect on nonfatal CV events is unknown. The aim of the present post hoc analysis of the Treating New Targets (TNT) trial was to assess the effect of the HR at rest on major CV events in patients with stable coronary heart disease. A total of 9,580 subjects were included in the present analysis and were followed up for a median of 4.9 years. The rate of major CV events was 11.9% in those with a baseline HR of ≥70 beats/min versus 8.8% in those…

Share/Save

Left Ventricular Function and C-Reactive Protein Levels in Acute Myocardial Infarction

Thursday, March 25th, 2010

Publication year: 2010
Source: The American Journal of Cardiology, Volume 105, Issue 7, 1 April 2010, Pages 917-921

Adelaide M., Arruda-Olson , Maurice, Enriquez-Sarano , Francesca, Bursi , Susan A., Weston , Allan S., Jaffe , …

To examine left ventricular (LV) function in patients after acute myocardial infarction (AMI) and assess its relation to C-reactive protein (CRP) as a measure of the early inflammatory response. We measured the CRP levels early after AMI and correlated them with the early structural and functional cardiac alterations. From November 2002 to December 2007, we prospectively enrolled community subjects who had experienced an AMI, as defined by standardized criteria, measured the CRP level, and obtained an echocardiogram. The study consisted of 514 patients (mean age 67 ± 15 years, 59% men). CRP was measured early after symptom onset (median 6.1…

Share/Save

Effect of Renal Function on Ultrasonic Coronary Plaque Characteristics in Patients With Acute Myocardial Infarction

Thursday, March 25th, 2010

Publication year: 2010
Source: The American Journal of Cardiology, Volume 105, Issue 7, 1 April 2010, Pages 936-942

Young Joon, Hong , Myung Ho, Jeong , Yun Ha, Choi , Eun Hye, Ma , Jum Suk, Ko , …

We used intravascular ultrasonography to assess plaque morphology and morphometry in 310 patients with acute myocardial infarction (125 with ST-segment elevation and 185 with non–ST-segment elevation myocardial infarction) with varying degrees of renal dysfunction according to the creatinine clearance (CrCl): CrCl >70 ml/min in 153, CrCl of 30 to 69 ml/min in 103, and CrCl of <30 ml/min in 54 patients, including 20 patients requiring dialysis). The lesion site plaque burden was greatest (77.4 ± 11.0% vs 79.8 ± 12.5% vs 82.0 ± 10.3%, p = 0.031) and the lesion was longest (20.9 ± 9.1 vs 23.1 ± 9.5 vs…

Share/Save

Usefulness of Clopidogrel to Protect Against Diabetes-Induced Vascular Damage

Thursday, March 25th, 2010

Publication year: 2010
Source: The American Journal of Cardiology, Volume 105, Issue 7, 1 April 2010, Pages 1014-1018

John A., McClung , Adam L., Kruger , Ambra, Ferraris , Luca, Vanella , Petr, Tsenovoy , …

Clopidogrel enhances the levels of endothelial nitric oxide and prostacyclin in tissue culture. We have previously described a marked increase in circulating endothelial cells (CECs), an ex vivo indicator of vascular injury, in patients with type 2 diabetes mellitus. We hypothesized that clopidogrel treatment would result in a decrease in CEC number and increased activity of endothelial progenitor cell recruitment signaling pathways in diabetic patients. CECs were isolated from the peripheral blood of 9 patients with type 2 diabetes using anti-CD146-coated Dynabeads. The cells were stained with acridine orange and counted by fluorescence microscopy. Endothelial progenitor cells were isolated in…

Share/Save

Pitfalls in the Diagnosis of Arrhythmogenic Right Ventricular Cardiomyopathy/Dysplasia

Thursday, March 25th, 2010

Publication year: 2010
Source: The American Journal of Cardiology, Volume 105, Issue 7, 1 April 2010, Pages 1036-1039

Frank, Marcus , Cristina, Basso , Kathleen, Gear , Vincent L., Sorrell

The diagnosis of arrhythmogenic right ventricular cardiomyopathy/dysplasia is determined according to Task Force Criteria published in 1994 that included imaging abnormalities of the right ventricle and diagnostic pathologic evaluation findings of the right ventricular myocardium by endomyocardial biopsy. These have recently been modified to include evaluation using cardiac magnetic resonance imaging. In addition, quantitative criteria for the percentage of fibrosis and the decrease in myocytes have been included in the new criteria. The pitfalls of determining the presence of arrhythmogenic right ventricular cardiomyopathy/dysplasia at autopsy and the difficulty in assessing the presence of this disease in family members are well…

Share/Save

Heart Sounds: Important and Neglected

Thursday, March 25th, 2010

Publication year: 2010
Source: The American Journal of Cardiology, Volume 105, Issue 7, 1 April 2010, Page 1040

David H., Spodick

Share/Save


brought by WordPress Themes