نتایج جستجو برای: rrr

تعداد نتایج: 869  

2018
Simona Perčič Andreja Kukec Tanja Cegnar Ana Hojs

Background: Number of deaths increases during periods of elevated heat. Objectives: To examine whether differences in heat-related deaths between 2003 and 2015 occurred in Slovenia. Materials and Methods: We estimated relative risks for deaths for the observed diagnoses, sex, age, and area, as well as 95% confidence intervals and excess deaths associated with heat waves occurring in 2015 and 20...

2016
Hayelom Gebrekirstos Mengesha Wondwossen Terefe Lerebo Abadi Kidanemariam Gebremedhin Gebrezgiabher Yemane Berhane

BACKGROUND Pre-term and post-term births are major determinants of neonatal mortality, including short- and long-term morbidity. In developing countries, where pre-term and post-term births are disproportionately common, the magnitude and underlying causes are not well understood, and evidence is required to design appropriate interventions. This study measured the incidence and identified risk...

Journal: :Journal of Education and Practice 2021

This study investigated some induced education inequalities in online learning platforms among Special Education Students the University of Ibadan wake COVID-19 pandemic homestay. All active, special undergraduate students Faculty Education, made up population. Of entire within faculty, 20 who participated interactions were selected from each level for sampling, making a total 80 participants. ...

2014
Ganapathy Sivakumar Kwangkook Jeong Jackson O Lay

BACKGROUND Green microalgae represent a renewable natural source of vitamin E. Its most bioactive form is the naturally occurring RRR-α-tocopherol which is biosynthesized in photosynthetic organisms as a single stereoisomer. It is noteworthy that the natural and synthetic α-tocopherols are different biomolecular entities. This article focuses on RRR-α-tocopherol production in Stichococcus bacil...

2014
Emmanuel O. Acquah Jennifer K. Lloyd Laura Davis Michael L. Wilson

Physical fighting is an important behavioral concern of public health importance among adolescents worldwide. The present study examines the patterns and correlates of physical fighting among a school-based population in a low-income country setting. Data on 6235 adolescents aged 11–16 years were derived from the Republic of Ghana contributions to the Global School-based Health Survey. Three th...

Journal: :The British journal of nutrition 2005
Kurt Hoffmann Heiner Boeing Paolo Boffetta Gabriele Nagel Philippos Orfanos Pietro Ferrari Christina Bamia

Dietary patterns are comprehensive variables of dietary intake appropriate to model the complex exposure in nutritional research. The objectives of this study were to identify dietary patterns by applying two statistical methods, principal component analysis (PCA) and reduced rank regression (RRR), and to assess their ability to predict all-cause mortality. Motivated by previous studies we chos...

2015
Alberto Maino Frits R. Rosendaal Ale Algra Flora Peyvandi Bob Siegerink Hugo ten Cate

BACKGROUND AND PURPOSE Hypercoagulability increases the risk of arterial thrombosis; however, this effect may differ between various manifestations of arterial disease. METHODS In this study, we compared the effect of coagulation factors as measures of hypercoagulability on the risk of ischaemic stroke (IS) and myocardial infarction (MI) by performing a systematic review of the literature. Th...

Journal: :The Medical journal of Australia 2003
Rinaldo Bellomo Donna Goldsmith Shigehiko Uchino Jonathan Buckmaster Graeme K Hart Helen Opdam William Silvester Laurie Doolan Geoffrey Gutteridge

OBJECTIVE To determine the effect on cardiac arrests and overall hospital mortality of an intensive care-based medical emergency team. DESIGN AND SETTING Prospective before-and-after trial in a tertiary referral hospital. PATIENTS Consecutive patients admitted to hospital during a 4-month "before" period (May-August 1999) (n = 21 090) and a 4-month intervention period (November 2000 -Februa...

2014
Noriko Cable Yvonne Kelly Mel Bartley Yuki Sato Amanda Sacker

OBJECTIVE To examine independent associations between childhood exposures to smoking and household dampness, and phlegm and cough in adulthood. DESIGN A prospective cohort study. PARTICIPANTS 7320 of the British cohort who were born during 1 week in 1970 and had complete data for childhood and adult information. MAIN OUTCOME MEASURES Experiences of phlegm and coughing over the previous 3 ...

2009
K.A. Davies G.J. Macfarlane J. McBeth R. Morriss C. Dickens

Individuals with "insecure" adult attachment styles have been shown to experience more pain than people with secure attachment, though results of previous studies have been inconsistent. We performed a cross-sectional study on a large population-based sample to investigate whether, compared to pain free individuals, subjects with chronic widespread pain were more likely to report insecure adult...

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