نتایج جستجو برای: health effects

تعداد نتایج: 2406084  

2016
Lingguo Cheng Hong Liu Ye Zhang Zhong Zhao

The Health Implications of Social Pensions: Evidence from China’s New Rural Pension Scheme* This paper estimates the causal effect of income on health outcomes of the elderly and investigates underlying mechanisms by exploiting an income change induced by the launch of China’s New Rural Pension scheme (NRPS). Using this policy experiment, we address the endogeneity of pension income by applying...

2012
Mark Anderson Resul Cesur Erdal Tekin D. Mark Anderson

Youth Depression and Future Criminal Behavior While the contemporaneous association between mental health problems and criminal behavior has been explored in the literature, the long-term consequences of such problems, depression in particular, have received much less attention. In this paper, we examine the effect of depression during adolescence on the probability of engaging in a number of c...

2005
Orla Doyle Colm Harmon Ian Walker IZA Bonn

The Impact of Parental Income and Education on the Health of their Children * This paper investigates the robustness of recent findings on the effect of parental background on child health. We are particularly concerned with the extent to which their finding that income effects on child health are the result of spurious correlation rather than some causal mechanism. A similar argument can be ma...

Journal: :Archives of dermatology 2012
Meira Neudorfer Inbal Goldshtein Orna Shamai-Lubovitz Gabriel Chodick Yuval Dadon Varda Shalev

OBJECTIVE To examine whether isotretinoin therapy could result in deleterious ocular effects, as previously described in case report studies. DESIGN Retrospective cohort study. SETTING The study was conducted using the electronic medical databases of a large health maintenance organization in Israel. PATIENTS The study population consisted of 14 682 adolescents and young adults who were n...

2008
Charles T. Clotfelter Helen F. Ladd Jacob L. Vigdor Terry Sanford

We use data on statewide end-of-course tests in North Carolina to examine the relationship between teacher credentials and student achievement at the high school level. The availability of test scores in multiple subjects for each student permits us to estimate a model with student fixed effects, which helps minimize any bias associated with the non-random distribution of teachers and students ...

Journal: :Journal of the Canadian Academy of Child and Adolescent Psychiatry = Journal de l'Academie canadienne de psychiatrie de l'enfant et de l'adolescent 2012
Yan Xu Duc Nguyen Jana Davidson Constadina Panagiotopoulos

OBJECTIVE To determine the health information-seeking preferences of youth with mental health challenges and their caregivers, focusing on health literacy needs related to second-generation antipsychotics (SGAs). METHODS One hundred fifty two youth and 158 caregivers attending outpatient psychiatry clinics at BC Children's Hospital between February 2009 and December 2010 completed a SGA healt...

2006
Arnaud Chevalier Leon Feinstein IZA Bonn

Sheepskin or Prozac: The Causal Effect of Education on Mental Health Mental illness is associated with large costs to individuals and society. Education improves various health outcomes but little work has been done on mental illness. To obtain unbiased estimates of the effect of education on mental health, we rely on a rich longitudinal dataset that contains health information from childhood t...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم انسانی 1393

this studyinvestigated therelations between examinees’ academic knowledge and theirperformanceonreading section of ielts and toefl (ibt) through using generalizabilitytheory. g-theory was utilized to investigate the effects of subtest, test items, participants and academic background on the reliability of ielts and toefl (ibt) score. tosamplethe subjectsofthissurvey,a placement testwasadministe...

2016
Allan T Luskin Evgeniya N Antonova Michael S Broder Eunice Y Chang Theodore A Omachi Dennis K Ledford

BACKGROUND The objective of this study was to estimate the prevalence of possible oral corticosteroid (OCS)-related side effects and health care resource use and costs in patients with asthma. METHODS This was a cross-sectional, matched-cohort, retrospective study using a commercial claims database. Adults with asthma diagnosis codes and evidence of asthma medication use were studied. Patient...

2011
Irma Mooi-Reci

This study includes retrenchments in unemployment insurance (UI) benefits as an understudied mechanism to investigate possible explanations for wage inequality in the labor market. Using longitudinal data from the Dutch Labor Supply Panel (OSA) over the period 1985–2000, and adopting a quasi-experimental design, we not only extend current research by asking if restrictive changes in UI benefits...

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