نتایج جستجو برای: socioeconomic levels
تعداد نتایج: 962082 فیلتر نتایج به سال:
The presence of degeneracies can considerably worsen the measure of the neutrino oscillation parameters θ13 and δ. We study the physics reach of a specific “CERN” setup, using a standard β-Beam and Super-Beam facility. These facilities have a similar sensitivity in both parameters. Their combination does not provide any dramatic improvement as expected due to their almost identical L/E ratio. W...
BACKGROUND Not only the expand development of knowledge for reducing risk factors, but also the improvement in early diagnosis and treatment of cancer, and socioeconomic inequalities could affect cancer incidence, diagnosis stage, and mortality. The aim of this study was investigation the relationships between family levels of socioeconomic status and distribution of breast cancer risk factors....
Calculations of the number of curves on a Calabi-Yau manifold via an instanton expansion do not always agree with what one would expect naively. It is explained how to account for continuous families of instantons via deformation theory and excess intersection theory. The essential role played by degenerate instantons is also explained.
BACKGROUND Attention-deficit hyperactivity disorder (ADHD) has been associated with socioeconomic difficulties later in life. Little research in this area has been based on longitudinal and community studies. AIMS To examine the relationship between childhood attention problems and socioeconomic status 18 years later. METHOD Using a French community sample of 1103 youths followed from 1991 ...
OBJECTIVE Depression is the second most common mental disorder in older adults (OA) worldwide. The ways in which depression is influenced by the social determinants of health - specifically, by socioeconomic deprivation, income inequality and social capital - have been analyzed with only partially conclusive results thus far. The objective of our study was to estimate the association of income ...
OBJECTIVE This study examined whether neighbourhood level socioeconomic variables have an independent effect on reported child behaviour problems over and above the effect of individual level measures of socioeconomic status. DESIGN AND SETTING Multilevel analysis of cross sectional survey data relating individual level child behavioural problems and parental measures of socioeconomic status ...
There is a strong relation between socioeconomic position and health outcomes, although the mechanisms are poorly understood. The authors used data from 1,503 California participants in the 1998-1999 Sacramento Area Latino Study on Aging aged 60-100 years to ask whether socioeconomic position is related to immune function as measured by the body's ability to keep latent herpesvirus antibody lev...
Background: Socioeconomic status and demographic factors, such as education, occupation, place of residence, gender, age, and marital status have been reported to be associated with obesity. We conducted a systematic review to summarize evidences on associations between socioeconomic factors and obesity/overweight in Iranian population. Methods : We systematically searched international dat...
Background and Objectives: Smoking or second hand smoke is a basic problem in public health and it is a preventable cause of non-communicable diseases and premature deaths. The aim of this cross-sectional study was to estimate the prevalence of tobacco consumption and the socioeconomic inequality in rural areas of Hamadan city. Materials and Methods: This study was conducted ...
I Choice of technique 4 National, regional, and urban-rural mortality levels 11 Time trends in infant mortality 19 Socioeconomic differentials in mortality levels 27
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