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BACKGROUND: Even small variations of serum sodium concentration may be associated with mortality. Our objective was to confirm the impact of borderline dysnatremia for patients admitted to hospital on in-hospital mortality using real life care data from our electronic health record (EHR) and a phenome-wide association analysis (PheWAS). METHODS: Retrospective observational study based on patient data admitted to Hôpital Européen George Pompidou, between 01/01/2008 and 31/06/2014; including 45,834 patients with serum sodium determinations on admission. We analyzed the association between dysnatremia and in-hospital mortality, using a multivariate logistic regression model to adjust for classical potential confounders. We performed a PheWAS to identify new potential confounders. RESULTS: Hyponatremia and hypernatremia were recorded for 12.0% and 1.0% of hospital stays, respectively. Adjusted odds ratios (ORa) for severe, moderate and borderline hyponatremia were 3.44 (95% CI, 2.41-4.86), 2.48 (95% CI, 1.96-3.13) and 1.98 (95% CI, 1.73-2.28), respectively. ORa for severe, moderate and borderline hypernatremia were 4.07 (95% CI, 2.92-5.62), 4.42 (95% CI, 2.04-9.20) and 3.72 (95% CI, 1.53-8.45), respectively. Borderline hyponatremia (ORa = 1.57 95% CI, 1.35-1.81) and borderline hypernatremia (ORa = 3.47 95% CI, 2.43-4.90) were still associated with in-hospital mortality after adjustment for classical and new confounding factors identified through the PheWAS analysis. CONCLUSION: Borderline dysnatremia on admission are independently associated with a higher risk of in-hospital mortality. By using medical data automatically collected in EHR and a new data mining approach, we identified new potential confounding factors that were highly associated with both mortality and dysnatremia.
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Minería de Datos , Registros Electrónicos de Salud , Mortalidad Hospitalaria , Hospitalización/estadística & datos numéricos , Hiponatremia/sangre , Modelos Estadísticos , Anciano , Anciano de 80 o más Años , Femenino , Francia/epidemiología , Humanos , Hipernatremia/sangre , Hipernatremia/epidemiología , Hiponatremia/epidemiología , Masculino , Persona de Mediana Edad , Estudios RetrospectivosRESUMEN
Background: information of older patients with cancer is crucial to ensure optimal care. Objectives: to compare older patients with and without cancer regarding their preferences about medical information, decision-making and surrogate designation. Design: an intention-to-act questionnaire was completed by patients ≥70 y enroled in the ELderly CAncer PAtients cohort between January and June 2013 and by patients in the same age group enroled in a cross-sectional survey conducted in 2005 in acute geriatric wards. Setting: Henri-Mondor Teaching Hospital in the Paris conurbation, France. Results: the group with cancer had 133 patients [mean age, 79.6 ± 6.5 y; 54.9% women]. The main tumour sites were colorectal [24.1%], breast [23.3%] and prostate [15.8%]; 34.8% had metastases. All these patients wanted full information, 74.2% wanted to participate in decisions about their care, 87.2% would designate a family member to serve as a surrogate in life-threatening situations and 15% had already designated a surrogate. Compared to patients without cancer, those with cancer more often wanted to receive information in a life-threatening situation [93.6% versus 79.2%; P < 0.001]. Factors independently associated with patients wanting their informed consent to be obtained for all interventions were having children [adjusted odds ratio (aOR), 2.13; 95% confidence interval, 1.24; 3.66; P = 0.006], higher Mini Mental State Examination score [aORper point, 1.09; 1.02; 1.17], younger age in the group without cancer [aOR>82 y vs. ≤82 y, 0.50; 0.29-0.88] and being cancer-free [≤82 y, aOR, 0.30; 0.14-0.63; >82 y, aOR, 0.41; 0.17-0.97]. Conclusion: older patients with cancer expressed a strong preference for receiving information and participating in decisions about their care.
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Acceso a la Información , Conducta de Elección , Conocimientos, Actitudes y Práctica en Salud , Neoplasias/psicología , Planificación de Atención al Paciente , Prioridad del Paciente , Apoderado , Consentimiento por Terceros , Factores de Edad , Anciano , Anciano de 80 o más Años , Distribución de Chi-Cuadrado , Estudios Transversales , Femenino , Hospitales de Enseñanza , Humanos , Modelos Logísticos , Masculino , Pruebas de Estado Mental y Demencia , Análisis Multivariante , Oportunidad Relativa , Paris , Encuestas y CuestionariosRESUMEN
BACKGROUND: Elderly patients are underrepresented in acute myocardial infarction trials. Our aim was to determine whether, in elderly patients, changes in management in the past 15 years are associated with improved 1-year mortality after hospital admission for myocardial infarction. METHODS: We used data from 4 1-month French registries, conducted 5 years apart from 1995 to 2010, including 3389 elderly patients (≥75 years of age). RESULTS: From 1995 to 2010, mean age remained stable (82.1 years), similar in ST- and non-ST-elevation myocardial infarction patients. Obesity, diabetes, hypertension, and hypercholesterolemia increased. History of prior myocardial infarction, stroke, and peripheral artery disease remained stable, while history of heart failure decreased. Major changes in management were noted: early percutaneous coronary intervention, early treatment with antiplatelet agents, low-molecular-weight heparin, beta-blockers, angiotensin-converting enzyme inhibitor or angiotensin receptor blocker, and statins all increased. Early mortality after hospital admission decreased from 25.0% to 8.4%. One-year mortality decreased from 36.2% to 20.0% (adjusted hazard ratio 2010 vs 1995: 0.47, 0.39-0.57), both for ST-elevation myocardial infarction (36.8% to 21.1%) and non-ST-elevation myocardial infarction (34.8% to 19.1%). Mortality reduction was observed in all age groups, including those ≥85 years of age (from 46.2% to 31.4%). The study period, however, was no longer associated with decreased mortality when variables reflecting management changes were taken into account. CONCLUSIONS: Early and 1-year mortality after hospital admission of elderly patients with acute myocardial infarction has substantially decreased over the past 15 years. This improvement is likely mediated by increasing use of recommended management strategies. These data support the application of guidelines derived from trials mostly including younger patients to elderly populations as well.
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Infarto del Miocardio/mortalidad , Infarto del Miocardio/terapia , Antagonistas Adrenérgicos beta/uso terapéutico , Anciano , Anciano de 80 o más Años , Inhibidores de la Enzima Convertidora de Angiotensina/uso terapéutico , Anticoagulantes/uso terapéutico , Femenino , Heparina de Bajo-Peso-Molecular/uso terapéutico , Hospitalización , Humanos , Inhibidores de Hidroximetilglutaril-CoA Reductasas/uso terapéutico , Masculino , Intervención Coronaria Percutánea , Resultado del TratamientoRESUMEN
BACKGROUND: In 2009, case management interventions were a new social service in France implemented within the framework of the PRISMA-France program (2006-2010). People who had benefitted from case management intervention were individuals, over 60 years old living at home in situations deemed complex by professionals. Their informal caregivers were also considered as users of the service. This research accompanied the interventions during the implementation of PRISMA-France attempting to explore the users' (old people and their informal caregivers) and case managers' first experiences of case management. Its aim is to provide a thorough knowledge of the dispositive in order to reveal any initial failings and to ensure optimum conditions for the onset of full implementation. METHODS: The study had a qualitative explorative design. Cross-linked representations of case-management were obtained through opened-ended and guided interviews with three types of informants: old people (19), their informal caregivers (11) and the case managers (5) who participated in the program during the first 6 months. Thematic analysis of the data was carried out. RESULTS: The analysis revealed that each group of people generated its own representations of the case manager's role, even though the three groups of informants shared the idea that the case manager is first and foremost a helper. The case managers insisted on their proximity to the old people and their role as coordinators. The informal caregivers saw the professional as a partner and potential provider of assistance in accompanying old people. The old people focused on the personal connections established with the case manager. CONCLUSION: The innovative and experimental dimension of case management in France and the flexible nature of the role generated a broad spectrum of representations by those involved. These different representations are, in part, the fruit of each individual's projected expectations of this social service. Analyzing the first representations of the case manager's role during the implementation phase of the CM service appears as a necessary step before considering the effects of the services. The implementation and the success of a case management model have to be evaluated regarding the previous healthcare context and the expectations of the people involved.
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Cuidadores , Manejo de Caso/organización & administración , Gestores de Casos , Servicios de Salud para Ancianos/organización & administración , Rol Profesional , Servicio Social/organización & administración , Anciano , Atención a la Salud , Femenino , Francia , Humanos , Entrevistas como Asunto , Masculino , Investigación CualitativaRESUMEN
BACKGROUND: Intensive care unit (ICU) patients are aging, and older age has been associated with higher mortality in ICU. As previous studies have reported that older age was also associated with less intensive treatment, we investigated the relationship between age, treatment intensity and mortality in medical ICU patients. METHODS: Data were extracted from the administrative database of 18 medical ICUs. Patients with a unique medical ICU stay and a Simplified Acute Physiology Score II (without age-related points) >15 were included. Treatment intensity was described with a novel indicator, which is a four-group classification based upon the most frequent ICU procedures. The relationship between age, treatment intensity and hospital mortality was analyzed with the estimation of standardized mortality ratio in the four groups of treatment intensity. RESULTS: A total of 23,578 patients, including 3203 patients aged ≥80 years, were analyzed. Hospital mortality increased from 13 % for the younger patients (age < 40 years) to 38 % for the older patients (age ≥ 80 years), while Simplified Acute Physiology Score II (without age-related points) increased only from 36 (age < 40 years) to 43 (age ≥ 80). Hospital mortality increased with age in the four groups of treatment intensity. Standardized mortality ratio increased with age among the patients with less intensive treatment but was not associated with age among the patients with the highest treatment intensity. CONCLUSION: Our results support the fact that the increase in mortality with age among ICU patients is not related to an increase in severity. Using a new tool to estimate ICU treatment intensity, our study suggests that mortality of ICU patients increases with age whatever the treatment intensity is. Further investigations are required to determinate whether this increase in mortality among older ICU patients is related to undertreatment or to a lower efficiency of organ support treatment.
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BACKGROUND: demand for intensive care of the very elderly is growing, but few studies report inclusion of their opinions in the admission decision-making process. Whether or not to refer a very elderly patient to intensive care unit is a difficult decision that should take into account individual wishes, out of respect for the patient's decision-making autonomy. METHODS: in 15 emergency departments, patients over 80 years old who had a potential indication for admission to intensive care, and that were capable of expressing their opinion were included. Frequency of opinions sought before referral decision and individual and organisational factors associated were recorded and analysed. RESULTS: a total of 2,115 patients were included. Only 270 (12.7%) of them were asked for their opinion, and there were marked variations between study centres (minimum: 1.1% and maximum: 53.6%). A history of dementia reduced the probability of a patient being asked for his or her opinion (OR 0.47, 95% CI: 0.25-0.83). Patients' opinion was most often sought when their functional autonomy was conserved (OR 2.10, 95% CI: 1.39-3.21) and when a relative had been questioned (OR 5.46, 95% CI: 3.8-7.88). Older attending physicians were less likely to ask for the patient's opinion (older physician versus younger physician, OR 0.48, 95% CI: 0.35-0.66). CONCLUSIONS: elderly patients are therefore rarely asked for their opinion prior to intensive care admission. Our results indicate that respect of the decision-making autonomy of elderly subjects in the admission process to an intensive care unit should be reinforced.
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Envejecimiento/psicología , Conocimientos, Actitudes y Práctica en Salud , Unidades de Cuidados Intensivos , Admisión del Paciente , Participación del Paciente , Pacientes/psicología , Factores de Edad , Anciano de 80 o más Años , Actitud del Personal de Salud , Distribución de Chi-Cuadrado , Conducta de Elección , Demencia/psicología , Femenino , Humanos , Masculino , Cuerpo Médico de Hospitales/psicología , Análisis Multivariante , Oportunidad Relativa , Paris , Autonomía Personal , Relaciones Médico-Paciente , Factores de RiesgoRESUMEN
BACKGROUND: In France the most recent data on drug use by the elderly living at home were published in 2000. Since then the available drugs and their use have changed. OBJECTIVE: We compared data collected in 2011 with the 2000 data to evaluate how drug use has changed in France. METHODS: The study analysed retrospectively the 2011 data collected prospectively in France from a sample of 600,000 people representative (1/97th) of the French population. All prescribed drugs reimbursed by the French national health insurance were recorded. Due to the reimbursement procedure the unit of analysis was the trimester. The drugs were coded using the Anatomical Therapeutic Chemical (ATC) Classification System. RESULTS: Data from 580,989 patients were analysed (133,411 (23.0 %) aged ≥60 years, 32,314 (5.6 %) ≥80 years). The percentage of patients who used medication increased from 55.9 % for patients in their fourth decade to 88.6 % for patients in their eighth decade, remained stable till 90 years of age and decreased to 26.3 % in centenarians. The median number of drugs prescribed was five (IQR: 3-8) in those aged under 80 years and ten (IQR: 7-14) in those aged over 80 years. Cardiovascular drugs were the most used, by 70.9, 78.1, and 69.6 % of patients aged 70-79, 80-89, and 90-99 years, respectively. Analgesics, non-steroidal anti-inflammatory drugs, and antibiotics were prescribed in almost half of the patients. CONCLUSION: Polypharmacy is common among the elderly in France. Although this may be explained by the multiple co-morbidities, our results suggest an overuse of drugs for which the risk-benefit ratio is unknown in these age ranges. Consequently, numerous elderly patients are exposed to iatrogenic risks without the certainty of therapeutic benefits.
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Since 2000, the mobile team of Bretonneau Hospital in Paris has helped to improve the assessment and care management of the elderly at home by strengthening the link between community health professionals and hospital geriatric services. In January 2008, an external mobile geriatric team working with nursing homes was created for the whole of the Paris area in order to strengthen the link between care homes accommodating often highly dependent elderly people and the hospital.
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Enfermería Geriátrica/organización & administración , Hogares para Ancianos/organización & administración , Unidades Móviles de Salud/organización & administración , Casas de Salud/organización & administración , Anciano , Anciano de 80 o más Años , Conducta Cooperativa , Francia , Necesidades y Demandas de Servicios de Salud/organización & administración , Humanos , Comunicación Interdisciplinaria , Grupo de Atención al Paciente/organización & administraciónRESUMEN
INTRODUCTION: French national cancer plans were rolled out oncogeriatric coordination units in France in particular to enable all elderly people with cancer in each region to benefit from a specific care management. METHODS: The national hospital discharge database was analyzed in order to analyze hospitalizations related to cancer care in ≥75 years patients for year 2012. RESULTS: A total of 358,721 patients with 1,492,935 hospitalizations were recorded, respectively with chemotherapy (32.4%), radiotherapy (23.0%), surgery (10.6%), palliative care (3.9%), or other care (30.9%). Hospital activity was distributed in hospitals (36.3%), clinics (23.4%), academic hospitals (20.9%), cancer centers (11.8%). Their respective share varied according to care. Total activity volume and number of health care facilities involved were highly variable in the different regions. CONCLUSION: These data would permit development of a national oncogeriatric policy through the action of regional oncogeriatric coordination units. These units should prioritize training actions and good practice guidelines dissemination in health care institutions with a high activity volume in this domain.
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Hospitalización/estadística & datos numéricos , Neoplasias/epidemiología , Anciano , Anciano de 80 o más Años , Antineoplásicos/uso terapéutico , Instituciones Oncológicas/estadística & datos numéricos , Femenino , Francia/epidemiología , Hospitales/estadística & datos numéricos , Humanos , Masculino , Neoplasias/diagnóstico , Neoplasias/terapia , Cuidados Paliativos/estadística & datos numéricos , Radioterapia/estadística & datos numéricos , Procedimientos Quirúrgicos Operativos/estadística & datos numéricosRESUMEN
INTRODUCTION: Many countries face ageing-related demographic and epidemiological challenges, notably neurodegenerative disorders, due to the multiple care services they require, thereby pleading for a more integrated system of care. The integrated Quebecois method issued from the Programme of Research to Integrate Services for the Maintenance of Autonomy inspired a French pilot experiment and the National Alzheimer Plan 2008-2012. Programme of Research to Integrate Services for the Maintenance of Autonomy method implementation was rated with an evaluation grid adapted to assess its successive degrees of completion. DISCUSSION: The approaching end of the president's term led to the method's institutionalization (2011-2012), before the implementation study ended. When the government changed, the study was interrupted. The results extracted from that 'lost' study (presented herein) have, nonetheless, 'found' some key lessons. KEY LESSONS/CONCLUSION: It was possible to implement a Quebecois integrated-care method in France. We describe the lessons and pitfalls encountered in adapting this evaluation tool. This process is necessarily multidisciplinary and requires a test phase. A simple tool for quantitative assessment of integration was obtained. The first assessment of the tool was unsatisfactory but requires further studies. In the meantime, we recommend using mixed methodologies to assess the services integration level.
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BACKGROUND: The case management process is now well defined, and teams of case managers have been implemented in integrated services delivery. However, little is known about the role played by the team of case managers and the value in having multidisciplinary case management teams. The objectives were to develop a fuller understanding of the role played by the case manager team and identify the value of inter-professional collaboration in multidisciplinary teams during the implementation of an innovative integrated service in France. METHODS: We conducted a qualitative study with focus groups comprising 14 multidisciplinary teams for a total of 59 case managers, six months after their recruitment to the MAIA program (Maison Autonomie Integration Alzheimer). RESULTS: Most of the case managers saw themselves as being part of a team of case managers (91.5%). Case management teams help case managers develop a comprehensive understanding of the integration concept, meet the complex needs of elderly people and change their professional practices. Multidisciplinary case management teams add value by helping case managers move from theory to practice, by encouraging them develop a comprehensive clinical vision, and by initiating the interdisciplinary approach. CONCLUSIONS: The multidisciplinary team of case managers is central to the implementation of case management and helps case managers develop their new role and a core inter-professional competency.
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Manejo de Caso/organización & administración , Prestación Integrada de Atención de Salud , Difusión de Innovaciones , Comunicación Interdisciplinaria , Anciano , Grupos Focales , Francia , Humanos , Desarrollo de Programa , Investigación CualitativaRESUMEN
BACKGROUND: By matching needs to resource services, case management could be a useful tool for improving the care of older people with complex living conditions. Collecting and analysing the users' experiences represents a good way to evaluate the effectiveness and efficiency of a case-management service. However, in the literature, fieldwork is very rarely considered and the users included in qualitative research seem to be the most accessible. AIM: This study was undertaken to describe the challenges of conducting qualitative research with older people with complex living conditions in order to understand their experiences with case-management services. METHODS: Reflective analysis was applied to describe the process of recruiting and interviewing older people with complex living conditions in private homes, describing the protocol with respect to fieldwork chronology. The practical difficulties inherent in this type of study are addressed, particularly in terms of defining a sample, the procedure for contacting the users and conducting the interview. The users are people who suffer from a loss of autonomy because of cognitive impairment, severe disease and/or psychiatric or social problems. Notably, most of them refuse care and assistance. RESULTS: Reflective analysis of our protocol showed that the methodology and difficulties encountered constituted the first phase of data analysis. CONCLUSION: Understanding the experience of users of case management to analyse the outcomes of case-management services requires a clear methodology for the fieldwork.
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Manejo de Caso/organización & administración , Entrevistas como Asunto/métodos , Atención Primaria de Salud/organización & administración , Investigación Cualitativa , Características de la Residencia , Anciano , Anciano de 80 o más Años , Actitud , Manejo de Caso/normas , Comunicación , Demencia/psicología , Femenino , Humanos , Consentimiento Informado , Entrevistas como Asunto/normas , Masculino , Satisfacción del Paciente , Atención Primaria de Salud/normasRESUMEN
Data from registries suggest that the median age of chronic myelogenous leukemia (CML) patients is 10-15 years older than that of clinical trials. We conducted a prospective phase II study to evaluate imatinib mesylate (IM, 400 mg daily) in newly diagnosed chronic phase CML (CP-CML) patients. Patients aged 70 years and over diagnosed with CP-CML within 12 months were eligible. Thirty patients were enrolled from April 2002 to October 2004. Median age was 74.8 years (range, 70-90). Male/female ratio was 1.72. At inclusion, comorbidities were reported in all but one patient, Cumulative Illness Rating Scale for Geriatrics comorbidity mean index was 1.47, and 66% of patients had cardiovascular disease. The median daily IM dose was 392 mg (range, 256-445). IM was interrupted in patients with severe comorbidities. Treatment discontinuation was observed in 36.6% of patients. Cumulative incidence of complete cytogenetic response was 71.4 and 78.5% at 12 and 24 months, respectively. A high level of sustained responses was observed in patients with mild or moderate comorbidities. Seven-year estimated overall survival was 80.8% (95% CI: 59.0-91.7). Two-thirds of the patients were still on long-term therapy at cut-off, and no patients had died from progression. This trial was registered at http://www.clinicaltrials.gov as # NCT00219765.
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Antineoplásicos/administración & dosificación , Leucemia Mielógena Crónica BCR-ABL Positiva/tratamiento farmacológico , Leucemia Mielógena Crónica BCR-ABL Positiva/mortalidad , Piperazinas/administración & dosificación , Pirimidinas/administración & dosificación , Anciano , Anciano de 80 o más Años , Antineoplásicos/efectos adversos , Benzamidas , Supervivencia sin Enfermedad , Femenino , Humanos , Mesilato de Imatinib , Masculino , Piperazinas/efectos adversos , Estudios Prospectivos , Pirimidinas/efectos adversos , Tasa de Supervivencia , Factores de TiempoRESUMEN
As case management is under development in France for elderly people, this study sets out to identify and analyse key situations responsible for ethical dilemmas for French case managers. We based our study on the analyses of individual interviews made with case managers and focus-group discussions, bringing together all case managers working in local organisations running for at least a year. We identified three situations giving rise to ethical dilemmas: in the order of importance, the refusals of care, the practicalities of collecting and sharing personal data and the allocation of resources. These three situations can lead to conflict between the principle of beneficence and those of respect for autonomy, non-maleficence and justice. We describe here how French case managers practically deal with these situations.
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Personal Administrativo/psicología , Manejo de Caso/ética , Servicios de Salud para Ancianos , Evaluación de Procesos y Resultados en Atención de Salud/ética , Conflicto Psicológico , Grupos Focales , Francia , Humanos , Entrevistas como Asunto , Evaluación de Procesos y Resultados en Atención de Salud/métodos , Asignación de Recursos , Negativa del Paciente al TratamientoRESUMEN
BACKGROUND AND AIMS: It is commonly thought that Alzheimer's disease (AD) is under-diagnosed and that insufficient numbers of patients are receiving pharmacological treatment. These observations are often attributed to poor management of the disease by general practitioners (GPs) related to their lack of training in identifying cognitive decline. Our hypothesis is that there may be a relation between GPs' perceptions and their attitudes toward AD. METHODS: We conducted a qualitative study, through semi-directive interviews focusing on their representations, of 25 GPs, masters in training courses, in Paris. RESULTS: Analysis of interviews revealed five general trends. AD is seen by GPs as a "disease of autonomy", without specific medical treatment. Cognitive symptoms are less meaningful in GPs' view than the loss of autonomy. The main thing is to keep the patient at home. For GPs, the family is described as an essential partner in coping with the insufficiencies of available social programs. The use of specialists is less to confirm the diagnosis than to announce the "bad news". GPs declare scepticism as to the efficacy of AD medications, only granting them a certain "care" effect or a social role. The image of AD remains highly negative. The stigma of AD is seen as a barrier to its diagnosis. CONCLUSIONS: This study is somewhat preliminary because of sample size. Nevertheless, the social representations of the disease influence GPs' attitudes toward making diagnoses in France. Priority seems to focus more on assisting GPs and families at the social level, rather than diagnosis or access to treatment.
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Enfermedad de Alzheimer/diagnóstico , Enfermedad de Alzheimer/terapia , Actitud del Personal de Salud , Médicos Generales/psicología , Conocimientos, Actitudes y Práctica en Salud , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Paris , Percepción , Investigación CualitativaRESUMEN
BACKGROUND: People suffering from dementia are particularly vulnerable to the gaps between the health and social service systems. Case management is a professional field that seeks to fill in these gaps and remedy this fragmentation. METHODS: We report the results of a systematic literature review of the impact of case management programs on clinical outcomes and the utilization of resources by persons with dementia. We focused on randomized controlled trials (RCTs) and attempted to identify the factors that might contribute to greater program efficacy. Because the evaluation methods in these studies varied, we used the effect size method to estimate the magnitude of the statistically significant effects reported. RESULTS: Our search strategy identified 17 references relating to six RCTs. Four of these six RCTs reported moderately statistically significant effects (effect size, 0.2-0.8) on their primary end point: the clinical outcome in three and resource utilization in one. Two of the RCTs reported weak or no effects (effect size, <0.2) on their primary end point. Because of the wide variety of the end points used, an overall effect size could not be calculated. Parameters that appear to be related to greater case management efficacy are the integration level between the health and social service organizations and the intensity of the case management. CONCLUSIONS: Integration and case management intensity seem to determine the magnitude of the clinical effects in this new professional field. Further studies are needed to clarify the economic impact.
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Manejo de Caso/estadística & datos numéricos , Demencia/diagnóstico , Demencia/terapia , Bases de Datos Factuales/estadística & datos numéricos , Demencia/psicología , Humanos , Evaluación de Resultado en la Atención de SaludRESUMEN
OBJECTIVES: The aim of this study was to identify factors predictive of nursing home admission (NHA) over a period of 1 year among elderly subjects with dementia. METHODS: The study population was drawn from the SAFES cohort that was formed within a national research program into the recruitment of emergency departments in 9 teaching hospitals. Subjects were to have been hospitalized in a medical ward in the same hospital as the emergency department to which they were initially admitted. Subjects who experienced NHA before emergency department admission were excluded. Those with a confirmed diagnosis of dementia were considered in the present analysis. NHA has been defined as the incident admission into either a nursing home or other long term care facility within the follow-up period. Data obtained from a Comprehensive Geriatric Assessment were used in a Cox model to predict 1-year NHA. RESULTS: The 425 subjects of the study were 86 ± 6 years old, and were mainly women (63%). NHA rate was 40% (n = 172). Four factors were identified to increase NHA risk: age 85 or older (hazard ratio [HR] = 1.5; 95% confidence interval [CI] = 1.1-2.1), inability to use the toilet (HR = 2.5; 95% CI = 1.5-4.2), balance disorders (HR = 1.5; 95% CI = 1.1-2.1), and living alone (HR = 1.5; 95% CI = 1.1-2.1). Three factors decreased this risk significantly: inability to transfer (HR = 0.5; 95% CI = 0.3-0.8), increased number of children (HR = 0.88; 95% CI = 0.96-0.99), and increased initial Mini-Mental State Examination score (HR = 0.97; 95% CI = 0.8-0.9). CONCLUSION: NHA determinants in dementia are strongly linked to the patient's own characteristics but also to his or her physical or social environment. Interventions should target both members of the dyad "patient-caregiver" because both are affected by the disease.
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Demencia , Casas de Salud , Admisión del Paciente/tendencias , Anciano de 80 o más Años , Estudios de Cohortes , Femenino , Predicción , Francia , Humanos , Entrevistas como Asunto , Masculino , Modelos de Riesgos ProporcionalesRESUMEN
Even though the efforts in research have detailed further the physiopathology and the dynamics of the frailty process an operational definition of frailty is still far from being unequivocal. Studies carried out from the SAFEs cohort study allowed a pragmatic approach in the identification of the at-risk groups for the lost of independency during the hospital stay and factors influencing their future at short-, mid- and long-term. Based upon these results, we propose to discuss the relevance of the current operational indicators of frailty in order to show that clinical markers or indicators are insufficient to differentiate the frailty process from normal ageing. Finally we give rise to the imperative necessity to detect frailty at a preclinical stage with the help of biological and more particularly inflammatory markers.
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Anciano Frágil/psicología , Actividades Cotidianas/clasificación , Actividades Cotidianas/psicología , Anciano , Anciano de 80 o más Años , Biomarcadores/sangre , Enfermedad Crónica , Estudios de Cohortes , Estudios Transversales , Femenino , Predicción , Anciano Frágil/estadística & datos numéricos , Hospitalización , Humanos , Inflamación/complicaciones , Inflamación/diagnóstico , Masculino , Investigación/tendencias , Factores de Riesgo , Tasa de SupervivenciaRESUMEN
BACKGROUND: The literature on integration indicates the need for an enhanced theorization of institutional integration. This article proposes path dependence as an analytical framework to study the systems in which integration takes place. PURPOSE: PRISMA proposes a model for integrating health and social care services for older adults. This model was initially tested in Quebec. The PRISMA France study gave us an opportunity to analyze institutional integration in France. METHODS: A qualitative approach was used. Analyses were based on semi-structured interviews with actors of all levels of decision-making, observations of advisory board meetings, and administrative documents. RESULTS: Our analyses revealed the complexity and fragmentation of institutional integration. The path dependency theory, which analyzes the change capacity of institutions by taking into account their historic structures, allows analysis of this situation. The path dependency to the Bismarckian system and the incomplete reforms of gerontological policies generate the coexistence and juxtaposition of institutional systems. In such a context, no institution has sufficient ability to determine gerontology policy and build institutional integration by itself. CONCLUSION: Using path dependence as an analytical framework helps to understand the reasons why institutional integration is critical to organizational and clinical integration, and the complex construction of institutional integration in France.
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The aim of this study was to document physicians' perceptions of cancer care for elderly patients within an oncogeriatric coordination pilot unit (UPCOG) created in Paris, France. We focused on how physicians apply new cancer care practices, how they establish new teamwork, and their experience of oncogeriatrics in everyday practice. Qualitative methods were used, including a literature review, observation of working sessions in the oncogeriatric pilot unit, and semi-structured interviews with 28 physicians. The results show how physicians' differing perceptions of geriatric oncology can hinder routine collaboration.