1000 resultados para Transition-path superneutralit
Resumo:
The linear approximate version of the AIDS model is estimated using data from the Lithuanian household budget survey covering the period from July 1992 to December 1994. Price and real expenditure elasticities for twelve food groups were estimated based on the estimated coefficients of the model. Very little or nothing is known about the demand parameters of Lithuania and other former socialist countries, so the results are of intrinsic interest. Estimated expenditure elasticities were positive and statistically significant for all food groups while all own-price elasticities were negative and statistically significant, except for that of eggs which was insignificant. Results suggest that Lithuanian household consumption did respond to price and real income changes during their transition to a market-oriented economy.
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Les Seychelles connaissent une transition épidémiologique accélérée, parallèlement au développement socio-économique rapide au cours des trois dernières décennies. Les ressources des Seychelles, qui reposaient traditionnellement sur la production de copra, proviennent actuellement de la pêche industrielle, du tourisme et de services. Le produit national brut par habitant était inférieur à US$ 500 en 1970 et s'élève actuellement à US$ 14'000 actuellement, ce qui place les Seychelles parmi les pays à revenu intermédiaire supérieur. L'étude de la transition aux Seychelles est non seulement intéressante dans ce contexte de transformation socio-économique rapide, mais aussi parce que des données fiables permettent de documenter cette transition depuis trois décennies. Premièrement, la population est régulièrement énumérée et les données montrent un vieillissement rapide, avec un doublement de la population adulte en 25 ans, ce qui entraîne inévitablement une augmentation du nombre total de patients souffrant de maladies chroniques. Deuxièmement, 4 enquêtes de population ont été effectuées en 25 ans (1989, 1994, 2004 et 2013). Il ressort des prévalences élevées de plusieurs facteurs de risque des malades cardiovasculaires (MCV), mais les tendances sont, heureusement, à la baisse pour les facteurs de risque « traditionnels » (tabagisme, hypertension, dyslipidémie) mais, malheureusement, à la hausse pour les facteurs métaboliques « modernes » (obésité, diabète).
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This paper is aimed at exploring the determinants of female activity from a dynamic perspective. An event-history analysis of the transition form employment to housework has been made resorting to data from the European Household Panel Survey. Four countries representing different welfare regimes and, more specifically, different family policies, have been selected for the analysis: Britain, Denmark, Germany and Spain. The results confirm the importance of individual-level factors, which is consistent with an economic approach to female labour supply. Nonetheless, there are significant cross-national differences in how these factors act over the risk of abandoning the labour market. First, the number of trnasitions is much lower among Danish working women than among British, German or Spanish ones, revealing the relative importance of universal provision of childcare services, vis-à-vis other elements of the family policy, as time or money.
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Les phacomatoses regroupent des maladies du développement du neurectoderme, engendrant des manifestations cutanées ou du système nerveux central. Les symptômes de ces maladies peuvent affecter les individus atteints à différents moments de leur vie. Il s'agit de maladies, héréditaires ou congénitales, qui sont transmises de façon variable. Effectivement, certaines, telles que la neurofibromatose, la sclérose tubéreuse ou la maladie de von Hippel-Lindau sont autosomiques dominantes, alors que d'autres, telles que la maladie de Sturge-Weber sont sporadiques. Des transmissions autosomiques récessives liées à X ou des formes mosaïques existent également. Une revue de la littérature, comprenant les cinq phacomatoses les plus fréquemment vues par un neurochirurgien (neurofibromatose de type I et II, sclérose tubéreuse de Bourneville, maladie de Sturge-Weber-Krabbe, maladie de von Hippel-Lindau) a été effectuée en se centrant sur le diagnostic, la variabilité de la symptomatologie selon l'âge du patient et son traitement. Les cas de patients adultes et pédiatriques vus aux consultations de neurologie et neurochirurgie de l'hôpital de Lille (France) et Lausanne (Suisse), de 1961 à nos jours, ont été revus pour illustrer les différentes pathologies rencontrées, selon l'âge des patients atteints. Le phénotype de ces maladies se modifie avec l'âge, car les gènes incriminés sont des gènes impliqués dans la différentiation tissulaire et sont activés à des âges différents suivant les tissus. Le rôle du neurochirurgien sera variable selon l'âge et le syndrome du patient. Il importe de connaître les variations du phénotype de ces maladies avec l'âge ainsi que les conséquences à long terme des traitements pour proposer au patient un suivi neurochirurgical personnalisé. Phacomatoses, or neurocutaneous disorders, are a group of congenital and hereditary diseases characterized by developmental lesions of the neuroectoderm, leading to pathologies affecting the skin and the central nervous system. There is a wide range of pathologies affecting individuals at different moments of life. The genetics is variable: while neurofibromatosis 1 and 2, tuberous sclerosis and von Hippel-Lindau disease are all inherited as autosomal dominant traits, Sturge-Weber syndrome is sporadic. Other neurocutaneous disorders can be inherited as autosomal recessive traits (i.e., ataxia-telangiectasia), X-linked (i.e., incontinentia pigmenti) or explained by mosaicism (i.e., hypomelanosis of Ito, McCune-Albright syndrome). In this review, we discuss the major types of neurocutaneous disorders most frequently encountered by the neurosurgeon and followed beyond childhood. They include neurofibromatosis types 1 and 2, tuberous sclerosis, Sturge-Weber syndrome and von Hippel-Lindau disease. In each case, a review of the literature, including diagnosis, genetics and treatment will be presented. The lifespan of the disease with the implications for neurosurgeons will be emphasized. A review of cases, including both pediatric and adult patients, seen in neurosurgical practices in the Lille, France and Lausanne, Switzerland hospitals between 1961 and 2007 is presented to illustrate the pathologies seen in different age-groups. Because the genes mutated in most phacomatoses are involved in development and are activated following a timed schedule, the phenotype of these diseases evolves with age. The implication of the neurosurgeon varies depending on the patient's age and pathology. While neurosurgeons tend to see pediatric patients affected with neurofibromatosis type 1, tuberous sclerosis and Sturge-Weber syndrome, there will be a majority of adult patients with von Hippel-Lindau disease or neurofibromatosis type 2
Resumo:
Iowa Vocational Rehabilitation Services, a Division of the State of Iowa Department of Education, in partnership with six other state agencies, applied for and was awarded funding for “Improving Transition Outcomes for Youth with Disabilities Through the Use of intermediaries.” This Innovative State Alignment Grant is funded by the Department of Labor, Office of Disability Employment Policy. For clarity and brevity, the Iowa team chose to use “Improving Transition Outcomes” as the project name, thus providing the acronym ITO. Grant funding began October 1, 2003 with the possibility of renewal for five years.
Resumo:
Iowa Vocational Rehabilitation Services, a Division of the State of Iowa Department of Education, in partnership with seven other state agencies, applied for and was awarded funding for “Improving Transition Outcomes for Youth with Disabilities Through the Use of Intermediaries.” This Innovative State Alignment Grant is funded by the Department of Labor, Office of Disability Employment Policy. For clarity and brevity, the Iowa team chose to use “Improving Transition Outcomes” as the project name, thus providing the acronym ITO. Grant funding began October 1, 2003 with the possibility of renewal for five years.
Resumo:
Iowa Vocational Rehabilitation Services, a Division of the State of Iowa Department of Education, in partnership with six other state agencies, applied for and was awarded funding for “Improving Transition Outcomes for Youth with Disabilities Through the Use of intermediaries.” This Innovative State Alignment Grant is funded by the Department of Labor, Office of Disability Employment Policy. For clarity and brevity, the Iowa team chose to use “Improving Transition Outcomes” as the project name, thus providing the acronym ITO. Grant funding began October 1, 2003 with the possibility of renewal for five years.
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Objective To understand the trajectories that women go through from entering into to leaving relationships involving intimate partner violence (IPV), and identify the stages of the transition process. Method We utilized a constructivist paradigm based on grounded theory. We ensured that the ethical guidelines of the World Health Organization for research on domestic violence were followed. The analysis focused on narratives of 28 women survivors of IPV, obtained from in-depth interviews. Results The results showed that the trajectories experienced by women were marked by gender issues, (self) silencing, hope and suffering, which continued after the end of the IPV. Conclusion The transition process consists of four stages: entry - falls in love and becomes trapped; maintenance - silences own self, consents and remains in the relationship; decides to leave - faces the problems and struggles to be rescued; (re) balance - (re) finds herself with a new life. This (long) process was developed by wanting (and being able to have) self-determination.
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OBJECTIVE To know the facilitating factors of the transition process from dependency to the self-care of people with a stoma. METHOD This is a descriptive study of qualitative approach, including 27 people with permanent stomas due to cancer. The data were collected through semi-structured interviews and submitted to content analysis based on the Transition Theory as theoretical reference. RESULTS The self-care facilitators related to the person were the positive significance of ostomy; the preparation for this experience already in the preoperative period; emotional stability; faith; religiousness; and a sense of normalcy acquired from a next image similar to the previous one. The facilitators related to the community were the following: receiving equipment for free from the government; support from family and the multidisciplinary team, especially the nurses; and having contact with other people with stomata. CONCLUSION The results allow that nurses develop strategies to help people with stomata to resume their self-care.
Resumo:
The aim of this study was to assess the expectations of adolescents with chronic disorders with regard to transition from pediatric to adult health care and to compare them with the expectations of their parents. A cross-sectional study was carried out including 283 adolescents with chronic disorders, aged 14-25 years (median age, 16.0 years), and not yet transferred to adult health care, and their 318 parents from two university children's hospitals. The majority of adolescents and parents (64%/70%) perceived the ages of 18-19 years and older as the best time to transfer to adult health care. Chronological age and feeling too old to see a pediatrician were reported as the most important decision factors for the transfer while the severity of the disease was not considered important. The most relevant barriers were feeling at ease with the pediatrician (45%/38%), anxiety (20%/24%), and lack of information about the adult specialist and health care (18%/27%). Of the 51% of adolescents with whom the pediatric specialist had spoken about the transfer, 53% of adolescents and 69% of parents preferred a joint transfer meeting with the pediatric and adult specialist, and 24% of these adolescents declared that their health professional had offered this option. In summary, the age preference for adolescents with chronic disorders and their parents to transfer to adult health care was higher than the upper age limits for admission to pediatric health care in many European countries. Anxiety and a lack of information of both adolescents and their parents were among the most important barriers for a smooth and timely transfer according to adolescents and parents.