نتایج جستجو برای: 21 and 30 percent

تعداد نتایج: 16931693  

2017
Sharanya Ramesh Matthew T. James Jayna M. Holroyd-Leduc Stephen B. Wilton Ellen W. Seely David C. Wheeler Sofia B. Ahmed

Background Chronic kidney disease (CKD) in reproductive-age women is accompanied by menstrual and fertility disorders and premature menopause. Objective We sought to determine nephrologists' and allied health care providers' perceptions on management of sex hormone status in women with CKD. Methods An anonymous, Internet-based survey was sent to nephrology society members from Canada, Austr...

Journal: :Didactics of Mathematics 2015

Journal: :Journal of Economic Perspectives 2013

Journal: :EBRI issue brief 2008
Paul Fronstin Sara R Collins

• Third annual survey—This Issue Brief presents findings from the 2007 EBRI/Commonwealth Fund Consumerism in Health Care Survey. The online survey of 4,217 privately insured adults ages 21–64 was conducted to provide nationally representative data regarding the growth of account-based health plans and high-deductible health plans (HDHPs), and their impact on the behavior and attitudes of health...

Journal: :The New England journal of medicine 2002
James A Strauchen

BACKGROUND The group of susceptibility genes for pheochromocytoma that included the proto-oncogene RET (associated with multiple endocrine neoplasia type 2 [MEN-2]) and the tumor-suppressor gene VHL (associated with von Hippel-Lindau disease) now also encompasses the newly identified genes for succinate dehydrogenase subunit D (SDHD) and succinate dehydrogenase subunit B (SDHB), which predispos...

Journal: :The Serials Librarian 2004

2014
Lisa A. Keister

Recent protest movements brought attention to the one percent, a segment of the population that is critical to understanding inequality and social mobility but that attracts relatively little research attention. In this article, I survey current research on the one percent in the United States. I distinguish income from wealth and show that both are very concentrated but that the concentration ...

Journal: :Psicothema 2006
Vicente Garrido Genovés Luz Anyela Morales Julio Sánchez-Meca

This study examines the outcomes of best available empirical research regarding the effectiveness of treatment programs implemented in secure corrections to prevent the recidivism of serious (violent and chronic) juvenile offenders (from 12 to 21 years old). In this review 30 experimental and quasi-experimental studies are analyzed, comparing 2831 juveniles in the treatment groups and 3002 yout...

Journal: :Acta dermato-venereologica 2010
Kristi Abram Helgi Silm Marje Oona

Data about the prevalence of rosacea are scarce. The aim of this study was to evaluate the prevalence rate of rosacea according to the American National Rosacea Society Expert Committee (NRSEC) classification. A cross-sectional study of 348 subjects randomly selected from a working population >or= 30 years of age was performed. All subjects completed a questionnaire. Skin status was examined ac...

Journal: :The Yale Journal of Biology and Medicine 1981
H. Pastides

This study was initiated in order to estimate and compare the occurrence of nutritional anemia in three groups of adolescents and young adults. The first group comprised 159 individuals aged 14-21, who had been previously screened for thalassemia in three Connecticut cities. The second group was made up of 163 Derby High School students, aged 14-18, who had also been previously screened for tha...

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