Search results for " Longitudinal"

La réussite des étudiants économistes

1974

Clinical and radiological features of Forestier's disease presenting with dysphagia

2018

Background Diffuse idiopathic skeletal hyperostosis (DISH), also known as Forestier's disease, is a rheumatologic condition characterized by ossification of the spinal ligaments and tendons. Large anterior osteophytes are typically present in the lower cervical levels, while upper cervical ossification resulting in dysphagia is very rare. Methods Here, we presented a patient with Forestier's disease involving massive ossification of the anterior longitudinal ligament extending from C3 to C4 downward contributing to severe dysphagia. Results A 65-year-old male presented with cervical pain and dysphagia. The computed tomography of the cervical spine demonstrated massive anterior longitudinal …

Analyse pseudo-longitudinale de la transformation de l'offre des formations d'ingénieurs en France

2010

En France, comme ailleurs dans la zone, le déclin des emplois industriels est profond, de plus de 6 millions il y a quarante ans, le rythme actuel de destruction d'emploi est proche d'une centaine de milliers pas an. Accéléré par la crise actuelle, l'enfoncement du seuil de trois millions d'emplois industriels est aujourd'hui inéluctable à court terme. De seul cadre technique de l'industrie, le métier d'ingénieur a lui aussi évolué. Le seul fait d'évoquer les métiers de l'ingénierie financière est là pour le rappeler, d'une part et d'autre part les firmes industrielles se sont profondément transformées puisque le taux d'ingénieurs diplômés dans l'emploi peut y représenter plus du tiers. Cet…

Sedimentological and tectonic context of Paleoproterozoïque Franceville basin (Gabon) : fluid pressure structures, bitumen and uranium mineralization

2016

Metallogenic deposits within paleproterozoic basins depend on generation and migration of fluids. The aim of this study is to provide a better understanding of tectonic, sedimentological and diagenetic setting of the uranium deposits in the Franceville basin and to characterize hydraulic fracturing impact on fluid migration processes in sandstone reservoirs.Tectonic study define the N180-170° transfer faults, associated with Archean tectonic and the N110-120° longitudinal normal faults. These two fault directions split the Franceville basin into small sub-basins. The longitudinal normal faults are associated with footwall anticlines and hanging wall synclines. The uranium deposits of France…

Combined associations of body weight and lifestyle factors with all cause and cause specific mortality in men and women: prospective cohort study

2016

Objective  To evaluate the combined associations of diet, physical activity, moderate alcohol consumption, and smoking with body weight on risk of all cause and cause specific mortality. Design  Longitudinal study with up to 32 years of follow-up. Setting  Nurses’ Health Study (1980-2012) and Health Professionals Follow-up Study (1986-2012). Participants  74 582 women from the Nurses’ Health Study and 39 284 men from the Health Professionals Follow-up Study who were free from cardiovascular disease and cancer at baseline. Main outcome measures  Exposures included body mass index (BMI), score on the alternate healthy eating index, level of physical activity, smoking habits, and alcohol drink…

Prospective associations between alcohol use, binge drinking and sexual activity in older adults: The English Longitudinal Study of Ageing

2021

The present study aimed to investigate associations between alcohol consumption, including binge drinking, and sexual activity. Data were from 1,622 men and 2,195 women aged ≥50 years participating in the English Longitudinal Study of Ageing. Multivariable logistic regression was used to prospectively assess sex-specific associations between baseline frequency of alcohol use in the last year or binge drinking in the last week (self-reported in 2004/05) and sexual activity at 8-year follow-up (2012/13). Covariates included partner status, age, ethnicity, wealth, limiting long-standing illness, smoking status, physical activity, and depressive symptoms. After adjustment, regular alcohol consu…

Multidimensional Frailty Predicts Mortality Better than Physical Frailty in Community-Dwelling Older People: A Five-Year Longitudinal Cohort Study

2021

Frailty is a common syndrome in older people that carries an increased risk of mortality. Two main models describe frailty, either as a loss of physical functions or as an accumulation of multiple deficits. The aim of our study was to compare the physical frailty index developed in the Cardiovascular Health Study (CHS) with a multidimensional frailty tool, the Multidimensional Prognostic Index (MPI), in predicting death in community-dwelling older subjects. Four hundred and seven community-dwelling older subjects were enrolled. Each subject underwent a comprehensive geriatric assessment (CGA) with calculation of the MPI and CHS index. Mortality was recorded over the following 5 years. In th…

Risk of progression to diabetes and mortality in older people with prediabetes: The English longitudinal study on ageing

2022

Abstract Aims Prediabetes is used to identify people at increased risk for diabetes. However, the importance of prediabetes in older populations is still poorly explored. Therefore, we aimed to investigate the prevalence of prediabetes, based on either glycated haemoglobin (HbA1c) levels or fasting glucose (FG) levels, or both and the progression of prediabetes to diabetes or to mortality in older participants of the English Longitudinal Study on Ageing. Materials and methods Prediabetes was categorized based on HbA1c levels (5.7%–6.4%) and/or FG levels (5.6–7.0 mmol/L). Information regarding mortality and incident diabetes were recorded during follow-up period of 10 years. Results In 2027 …

How store design contributes to the evolution of retail brand positioning : a longitudinal case study

2014

One of the innovative ways favoured by retailers to drive change in their value proposition is to review the design of their stores. Academic contributions to the in-store experience have mostly focused on consumer perspective and identifying relevant managerial practices. The core of this research studies how repositioning a retail brand translates into the experiential design of retail spaces. To this end, the research follows the repositioning process from a managerial perspective and updates the mechanisms that underlie it. The longitudinal study of embedded cases reveals the importance of an holistic design that takes into account the desired interactions between the shopper and the st…

Using organizational influence processes to overcome IS implementation barriers: lessons from a longitudinal case study of SPI implementation

2014

A fundamental tenet of the information systems (IS) discipline holds that: (a) a lack of formal power and influence over the organization targeted for change, (b) weak support from top management, and (c) organizational memories of prior failures are barriers to implementation success. Our research, informed by organization influence, compellingly illustrates that such conditions do not necessarily doom a project to failure. In this paper, we present an analysis of how an IS implementation team designed and enacted a coordinated strategy of organizational influence to achieve implementation success despite these barriers. Our empirical analysis also found that technology implementation and …