نتایج جستجو برای: generational changes
تعداد نتایج: 875431 فیلتر نتایج به سال:
BACKGROUND Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is an inherited disease leading to recurrent ischemic stroke and vascular dementia. Numerous mutations in the 23 exons of the NOTCH3 gene have been reported to cause CADASIL in Caucasian populations, but the full spectrum of genetic changes leading to this disease is yet to be known a...
In response to demographic and other trends that may affect the future of the field of pediatrics, the Federation of Pediatric Organizations formed 4 working groups to participate in a year's worth of research and discussion preliminary to a Visioning Summit focusing on pediatric practice, research, and training over the next 2 decades. This article, prepared by members of the Gender and Genera...
The prevalence of asthma has increased worldwide. However, there is only local evidence for changes in incidence. Data from the European Community Respiratory Heath Survey (ECRHS) can be analysed to reconstruct trends in incidence from 1946-1991 in cohorts born between 1946-1971 in 35 areas corresponding to 15 countries. The authors report the time trends in self-reported first occurrence of as...
Discounting future costs and health benefits usually has a large effect on results of cost-effectiveness evaluations of vaccination because of delays between the initial expenditure in the programme and the health benefits from averting disease. Most guidelines currently recommend discounting both costs and health effects at a positive, constant, common rate back to a common point in time. A re...
Generations, and generational categories, offer a means of organising our understandings of age and age-related issues. Particularly within practitioner-orientated debates, differences between generations are highlighted as creating tensions which organisations must address. In contrast, we offer a critical interrogation of generations and unpack the implications of particular constructions. Sp...
In this paper we analyze the possibilities of intergenerational risk sharing in a generational DB pension fund. Each generation is subject to discretionary investment, indexation and contribution policies, thereby losing intergenerational diversification gains. Intergenerational risk sharing is repaired by introducing contingent claims on the generational surplus or deficit. We find that in som...
Among the numerous factors which influence a child's growth and development are also factors of changeable socio-economic environment and life style. Our aim was to evaluate these changes and contribute to preventive measures and evaluation of a child's growth in pediatric practice. Therefore, we decided to estimate the state of body growth in two generations of children from Maribor at five an...
Classical genetic studies aim to understand how genes determine biological processes, physical characteristics, behaviour, and disease by identifying heritable variations in DNA sequence that associate with specific phenotypes. However, organisms ranging from plants to mammals also possess some characteristics that can be inherited in the absence of any causal genetic variant [1,2]. Examples of...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید