Psychosocial and Organizational Processes and Determinants of Health Care Workers' (HCW) Health at Work in French Public EHPAD (Assisted Living Residences): A Qualitative Approach Using Grounded Theory.

In a context marked by negative health indicators that make structural aspects more salient, this paper aimed at understanding and explaining the processes and determinants at work that positively and negatively interfere with the professionals' health in the French public nursing home environment. To this purpose, the qualitative approach by grounded theory was chosen. In total, 90 semi-structured interviews were recorded and 43 were transcribed; in addition, 10 observations of 46 participations in meetings and working groups were carried out in four public service and hospital establishments. Our results indicate that the role of health workers, its definition, and its execution are fundamental to the understanding of their health at work. Two protective and constructive processes are involved in the maintenance and development of the professionals' health in this work, with considerable confrontations with death and suffering: individual and collective control of emotional and cognitive commitment, and the development of resources for formation, information, and cooperation. Nonetheless, they are jeopardized when a lasting imbalance is generated between the work's demands and the available resources. This leads to a loss spiral in organizational, inter-individual, and individual resources that makes it difficult to sustain work.

Association of Preoperative Geriatric Assessment With Length of Stay After Combined Cardiac Surgery.

BACKGROUND: For older patients undergoing cardiac surgery, geriatric factors are known to increase postoperative complications and prolong length of stay (LOS). Comprehensive geriatric assessment (CGA) is an evidence-based method for geriatric evaluation to develop an individualized-care plan to optimize physical, functional, and social issues. This study analyzed the association between preoperative CGA and hospital LOS after combined cardiac surgery. METHODS: This retrospective monocentric study included all patients aged 75 years and greater who underwent combined cardiac surgery between 2014 and 2017. Hospital LOS, intensive care unit LOS, and postoperative complications were compared between patients with or without preoperative CGA before and after propensity-score matching. RESULTS: Mean age of the 407 patients was 79.6 years; 114 underwent a preoperative CGA (28%). For 305 patients (74.9%), coronary artery bypass was associated with aortic valve replacement. After propensity-score matching, a significant difference was found between the 2 groups (preoperative CGA versus none) for in-hospital LOS (12 versus 13 days; P = .04) and intensive care unit LOS (3 versus 4 days; P = .01). In multivariable analysis, a significant association remained between hospital LOS and CGA (P = .02), renal function (P = .02), mitral replacement (P = .001), and complications (P = .001). CONCLUSIONS: Our results favor the use of systematic preoperative CGA. These encouraging results need to be validated by prospective studies that assess the impact of individualized-care plan established after CGA on postoperative outcomes. With an aging population, efforts are required to determine how to implement preoperative individualized-care plans to improve postoperative outcomes for vulnerable patients undergoing cardiac surgery.

[Geriatric units at the beginning of the 2020 COVID-19 epidemic in France]. / Les unités de gériatrie au début de l'épidémie du Covid-19 de 2020 en France.

The COVID-19 epidemic that started in November in China became a national epidemic from March 16, 2020 with the declaration of population containment in order to reduce the spread of the virus in France. From March 17 to March 27, 2020, the monitoring unit of the French society of geriatrics and gerontology decided to conduct a survey to analyze the implementation of the mobilization of geriatric units, given that this epidemic had shown that it resulted in excess mortality mainly among the elderly. The survey was able to bring together the response of 34 services, nine of which were located in a high epidemic cluster zone. Dedicated acute geriatric units for patients infected with COVID-19 were present in eight facilities, only outside the cluster zones. Nine geriatric follow-up and rehabilitation services were dedicated, an additional telemedicine activity concerned 35% of the facilities, and family listening and tablet communication facilities concerned 36% of the facilities. This survey is a snapshot of an initial moment in the epidemic. It provides an opportunity to describe the context in which this epidemic occurred in terms of geriatric policy, and to assess the responsiveness and inventiveness of these services in meeting the needs of the elderly.

[Assessment of the population at risk of hyperkalemia]. / Évaluation de la population à risque d'hyperkaliémie.

Potassium is involved in the voltage and excitability of the myocytes. Its homeostasis is dependent on dietary intake and its predominant renal elimination. The renin-angiotensin-aldosterone system regulates its elimination. Acute and chronic hyperkalemia is a risk factor for cardiac mortality. Chronic renal failure and heart failure are the major comorbidities. RAAS inhibitor therapies are the major iatrogenic factors in hyperkalemia. Approximately 90% of patients with hyperkalemia are over 50 years of age and 43% are over 75 years of age. Only 4.9% of hyperkalemias are managed with resin therapy. One-third of patients have 3 comorbidities, and 14% have 5 or more comorbidities. The main comorbidities are hypertension (74.0%), dyslipidemia (56.3%), renal failure (55.2%), diabetes (44.7%), coronary artery disease such as angina and myocardial infarction (23.3%) and heart failure (12%). It should be noted that 2/3 of the patients receiving resins were also receiving ARBSIs and tended to have more co-morbidities. Hyperkalemia is underestimated and requires strict monitoring in patients with renal failure or heart failure. Resins are not suitable for long-term adherence and new therapies such as patiromer would reduce the risk of hyperkalemia.

Prediction of unplanned hospital admissions in older community dwellers using the 6-item Brief Geriatric Assessment: Results from REPERAGE, an observational prospective population-based cohort study.

BACKGROUND: The 6-item Brief Geriatric Assessment (BGA) provides a priori risk stratification of incident hospital health adverse events, but it has not been used yet to assess the risk of unplanned hospital admission for older patients in primary care. This study aims to examine the association between the a priori risk stratification levels of the 6-item BGA performed by general practitioners (GPs) and incident unplanned hospital admissions in older community patients. METHODS: Based on an observational prospective cohort design, 668 participants (mean age 84.7 ± 3.9 years; 64.7% female) were recruited by their GPs during an index primary care visit. The 6-item BGA was completed at baseline and provided an a priori risk stratification in three levels (low, moderate, high). Incident unplanned hospital admissions were recorded during a 6-month follow-up. RESULTS: The incidence of unplanned hospital admissions increased with the risk level of the 6-item BGA stratification, the highest prevalence (35.3%) being reported with the high-risk level (P = 0.001). The risk of unplanned hospital admission at the high-risk level was significant (crude odds ratio (OR) = 5.48, P = 0.001 and fully adjusted OR = 3.71, P = 0.032, crude hazard ratio (HR) = 4.20; P = 0.002 and fully adjusted HR = 2.81; P = 0.035). The Kaplan-Meier's distributions of incident unplanned hospital admissions differed significantly between the three risk levels (P-value = 0.002). Participants with a high-risk level were more frequently admitted to hospital than those at a low-risk level (P = 0.001). Criteria performances of all risk levels were poor, except the specificity of the high-risk level, which was 98.2%. CONCLUSIONS: The a priori 6-item BGA risk stratification was significantly associated with incident unplanned hospital admissions in primary care older patients. However, except for the specificity of the high-risk level, its criteria performances were poor, suggesting that this tool is unsuitable for screening older patients in primary care settings at risk of unplanned hospital admission.

A decision model to predict the risk of the first fall onset.

BACKGROUND: Miscellaneous features from various domains are accepted to be associated with the risk of falling in the elderly. However, only few studies have focused on establishing clinical tools to predict the risk of the first fall onset. A model that would objectively and easily evaluate the risk of a first fall occurrence in the coming year still needs to be built. OBJECTIVES: We developed a model based on machine learning, which might help the medical staff predict the risk of the first fall onset in a one-year time window. PARTICIPANTS/MEASUREMENTS: Overall, 426 older adults who had never fallen were assessed on 73 variables, comprising medical, social and physical outcomes, at t0. Each fall was recorded at a prospective 1-year follow-up. A decision tree was built on a randomly selected training subset of the cohort (80% of the full-set) and validated on an independent test set. RESULTS: 82 participants experienced a first fall during the follow-up. The machine learning process independently extracted 13 powerful parameters and built a model showing 89% of accuracy for the overall classification with 83%-82% of true positive fallers and 96%-61% of true negative non-fallers (training set vs. independent test set). CONCLUSION: This study provides a pilot tool that could easily help the gerontologists refine the evaluation of the risk of the first fall onset and prioritize the effective prevention strategies. The study also offers a transparent framework for future, related investigation that would validate the clinical relevance of the established model by independently testing its accuracy on larger cohort.

NEURODEM: assessment of the iatrogenic alert indicator for nursing home patients with Alzheimer's or Alzheimer-like disease.

INTRODUCTION: Neuroleptics are known to induce Parkinsonism, tardive dyskinesia and their long-term use was associated with increased risk of hip fractures and impaired cognitive function and even death. METHODS: The primary objective of Neurodem study was to determine the IAI of patients with Alzheimer's disease in French NH. RESULTS: 1022 patients were enrolled. The IAI was 24.8 %. Multivariate logistic analysis showed that having a severe form of dementia, resident without MMS evaluation the last 12 months and having a prescription for an anxiolytic drug were associated with a higher risk of having a prescription for an antipsychotic drug. CONCLUSION: The results from our study show that the percentage of patients receiving an antipsychotic drug (24.8 %) was higher than the national average (18 %). Effective educational activities about appropriate use of antipsychotic drugs in patients with Alzheimer's disease are needed.

[Comprehensive assessment of comorbidity in the elderly]. / Évaluation des comorbidités chez la personne âgée.

The ageing is accompanied by a progressive decline in physical activity, a social vulnerability and an increase in the prevalence of the chronic diseases. The comorbidity brings a description which modifies the repercussion of the usual processes of the ageing in term of vital and functional prognosis. The comorbidities must be integrated into the comprehensive geriatric assessment as well as the other aspects like cognition or the nutrition. The tools for global evaluation of the comorbidity bring information on their presence and on the load which they will impose on the medical decisions because they are predictive tolerance and benefit. The comorbidities can also be described in the context of a pathology like the oncology for example. The comorbidities could be the cause of delay diagnosis, will influence the evolution and the therapeutic tolerance and will give information about the forecast. It will then be necessary to use scales of comorbidities adapted to the speciality while avoiding having a scale by pathology what would reduce feasibility without increasing its utility. The comorbidities were often forgotten in comprehensive geriatric assessment pratice and should be studied in order to adapt the therapeutic decisions in an approach of personalised medicine.

Burden of herpes zoster: the direct and comorbidity costs of herpes zoster events in hospitalized patients over 50 years in France.

BACKGROUND: The objectives of this study were to describe hospital stays related to HZ and to evaluate the direct and indirect cost of hospitalizations due to HZ among patients aged over 50 years. METHODS: The hospitalizations of people aged over 50 years were selected from the French national hospital 2011 database (PMSI) using ICD-10 diagnosis codes for HZ. Firstly, stays with HZ as principal or related diagnostic were described through the patient characteristics, type of hospitalization and the related costs. Secondly, a retrospective case-control analysis was performed on stays with HZ as comorbidity in 5 main hospitalizations causes (circulatory, respiratory, osteo-articular, digestive systems and diabetes) to assess the impact of HZ as co-morbidity on the length of stay, mortality rate and costs. RESULTS: In the first analysis, 2,571 hospital stays were collected (60 % of women, mean age: 76.3 years and mean LOS: 9.5 days). The total health assurance costs were 10,8 M€. Mean cost per hospital stay was 4,206€. In the second analysis, a significant difference in LOS and costs was shown when HZ was associated as comorbidity in other hospitalization's causes. CONCLUSIONS: HZ directly impacts on the hospital cost. When present as comorbidity for other medical reasons, HZ significantly increases the length of hospital stay with subsequent economic burden for the French Health System.

Healthcare costs associated with elderly chronic pain patients in primary care.

OBJECTIVE: This study aimed to estimate the total healthcare costs associated with elderly chronic pain (CP) patients, define cost-related factors in this population, and examine cost evolution over two years. METHOD: This is an ancillary study from the CP S.AGE subcohort, including non-institutionalized patients aged over 65 suffering from CP. 1190, 1108, 1042, and 950 patients were reviewed with available healthcare data at follow-up visits at 6, 12, 18, and 24 months, respectively. Healthcare components included medical and paramedical visits, medication prescription, and hospitalization. RESULT: The mean total cost in the first semester was estimated at 2548 ± 8885 per patient. Hospitalization represented the largest cost component (50%) followed by paramedical care (24%), medications (21%), and medical visits (5%). Significant cost-associated factors were comorbidity (OR 1.49, 95% CI 1.35-1.64), dependency in daily activities (OR 1.85, 95% CI 1.39-2.47), probable depression (OR 1.71, 95% CI 1.09-2.69), permanent pain (OR 1.48, 95% CI 1.18-1.86), neuropathic pain (OR 1.94, 95% CI 1.38-2.73), living alone (OR 1.45, 95% CI 1.16-1.82), chronic back pain (OR 1.35, 95% CI 1.07-1.71), and vertebral fracture/compression (OR 1.47, 95% CI 1.08-2.01). Healthcare costs increased significantly by 48% (p < 0.0001) during follow-up namely due to hospitalizations. Elevated costs were associated with a higher risk of future hospitalization (OR 1.95, CI 95% 1.33-2.87). CONCLUSION: Healthcare costs increased rapidly over time, largely due to hospitalization. Prevention strategies to limit hospitalizations in elderly appear to be the most useful in order to achieve cost savings in the future.

Association between comorbidity burden and rapid cognitive decline in individuals with mild to moderate Alzheimer's disease.

OBJECTIVES: To determine the association between rapid cognitive decline and burden of comorbidities as assessed using the Charlson Comorbidity Index in individuals aged 65 and older with Alzheimer's disease (AD). DESIGN: Retrospective cohort study. SETTING: Memory clinic at the University Hospital of Nantes. PARTICIPANTS: Individuals aged 65 and older with AD (n=170). MEASUREMENTS: Subjects were followed for 1 year. Rapid cognitive decline was defined as a decrease of 3 or more points on the Mini-Mental State Examination per 12-month period. Variables studied were the Charlson Comorbidity Index (measure of comorbidity burden), age, sex, AD stage, type of residence (living at home or not), presence of caregiver, functional abilities (Lawton and Katz scales), risk of malnutrition or depression, and intercurrent events (hospitalization or initiating home care). RESULTS: Rapid cognitive decline at 1-year follow-up occurred in 65 subjects (38.2%). In fully adjusted logistic regression analysis, Charlson Comorbidity Index was significantly associated with rapid cognitive decline (odds ratio (OR)=1.30, P=.03). Moderate stage of AD (OR=2.07, P=.04) and living at home (OR=4.17, P=.04) were also associated with rapid cognitive decline. CONCLUSION: Comorbidity burden was associated with rapid cognitive decline in subjects with AD.

[Activity and cost related to hospital management of herpes zoster in France: focus on ophthalmic herpes zoster]. / Activité hospitalière et coûts liés à la prise en charge du zona en France : focus sur le zona ophtalmique.

OBJECTIVES: Herpes zoster secondary to reactivation and replication of the varicella zoster virus (VZV) caused a painful disease which impact the quality of life. Among the complications, herpes zoster ophtalmicus was responsible to post-herpetic neuralgia and lesions of the ocular globus. The aim of this study is to evaluated the burden and cost of herpes zoster in secondary care in France with focus on herpes zoster ophtalmicus (HZO). METHODS: This retrospective analysis was performed using data extracted from the French medical information system during the year 2012. The diagnosis are coded using the international classification of diseases as primary, related or significant associated diagnosis. RESULTS: During the year 2012, 2,509 patients 50 years old and more were admitted secondary to HZ. Among them, 495 were admitted with an HZO (19.7%). The mean age of patients hospitalized were 77 years. The average cost per stay varied between 3,370 euros and 9,191 euros respectively for zoster without complications and for encephalitis. The overall total hospitalization due to HZ and its complications was around 10.2 million euros in France in 2012, 18% of these costs were attributable to hospitalizations for HZO. CONCLUSION: This study evaluated the cost of hospitalization due to zoster for the French health insurance. This total costs were probably underestimate because the non-exhaustiveness of CIM coding. This study shows the burden of zoster and his cost particularly heavy when ophtalmicus or neurological complications were associated to HZ.

[Atrial fibrillation, comorbidities and new anticoagulants]. / Fibrillation atriale, comorbidités et utilisation des nouveaux anticoagulants.

UNLABELLED: The atrial fibrillation (AF) is one of the most important cause of arythmia and cerebrovascular disease in clinical practice. Comorbidity is defined as the association of active chronical diseases and a target disease. METHOD: comparison between burden illness of the patients in interventional (n=4) and observational studies, form Medline database (n=4), was performed. RESULTS: the level of comorbidity tend to be higher in patients from interventional than large observational studies. DISCUSSION: in interventional studies, the level cerebro-vascular risk was calculated to compare interventional and control groups. So contrary to what was expected the patients of the general population who can receive anticoagulants have a lesser burden of illness. A recent paper studying new anticoagulants in general population finds this difference again, and would indicate that the risk related to the use of new anticoagulants would not be upper to that observed in the princeps pivotal studies.

[The DATEL (diagnosis for territorial action environment and longevity), a territorial diagnosis for a future with our elders]. / Le diagnostic action territorial environnement longévité (Datel) : un diagnostic territorial pour construire un avenir commun avec les aînés.

The territorial structure is such that it is necessary to go through a step of diagnosis. Ageing must be apprehended in all its aspects, but the multiplicity of actors involved prevents the local powers from getting a comprehensive vision of the stakes and from implementing the adequate policies. The gerontopôle of "Pays de Loire" has developed an original method of diagnosis consisting in a comprehensive approach so called DATEL (diagnosis for territorial action environment and longevity). It is based on three aspects: an analysis of the geographical areas, a diagnosis shared by citizens and local councilors according to the Vancouver method, and a prospective review of the medico-social and health situation which integrates all services and forces at work and their potential demographic evolution. This DATEL aims to give local politicians the means to take well-informed decisions that will sustain the rapid demographic evolution of the ageing population and will maintain a good quality of life for our elders.

[Frailty in older population: a brief position paper from the French society of geriatrics and gerontology]. / La fragilité de la personne âgée: un consensus bref de la Société française de gériatrie et gérontologie.

Frailty in the older population is a clinical syndrome which evaluate a risk level. The Frailty syndrome defines a reduction of the adaptation capacity to a stress. It can be modulated by physical, psychological and social factors. The screening of the frailty syndrome is relevant for older people without disability for basic activities of daily living. The clinical criteria of frailty must be predictive of the risk of functional decline and adverse outcomes, consensual at the international level, and easy to perform in primary care as well as in the clinical researches.

[Validation of a screening tool toward a geriatric comprehensive assessment during a non geriatric consultation: the geriatric warning test]. / Validation d'un outil d'orientation vers une évaluation gériatrique standardisée en consultation de spécialité non gériatrique: le test d'alerte gériatrique.

Comprehensive geriatric assessment (CGA) is a validated method but is time consuming and must be performed by several professional. It is useful to elaborate a screening tool, which allows the elderly to CGA. The aim of this study is to validate the Geriatric Warning Test (GWT), a 6-questions form: 1) Did your patient consult or did hospitalize for a fall in the last 3 months? 2) Did your patient lose weight or did he loose the appetite? 3) Has your patient difficulties to see or listen? 4) Does your patient need help in the everyday life? 5) Has your patient a change of the cognitive functions? 6) Does your patient need a geriatric evaluation for one or several any reason that those cited previously? During a prospective observational study, a doctor non-geriatrician practitioner informed the GWT during a consultation of vascular medicine. All the patients aged 70 or more years old had an EGS after the consultation. An EGS was considered as necessary if 2 propositions and essential if 3 propositions were present from a 10 propositions list. The relevance of the TAG was analysed when one then 2 questions were informed during the consultation. The CGA was judged as necessary with a positive predictive value (PPV) of 81,8% and a negative predictive value (NPV) of 87,5%, when a single question is sufficient to indicate the CGA, and respectively of 76,5 and 53,9% when 2 questions of the GWT are taken into account. For an essential CGA (3 propositions), the PPV and NPV are 40,9 and 100%, by taking a single question of the GWT and 47,1 and 92,3% with 2 questions. A single positive question of the GWT must be used to propose an EGS during a non geriatric consultation.