Correction: Medico-economic comparison of two anticoagulant treatment strategies: Vitamin K antagonists vs. direct oral anticoagulants in older adults in nursing homes in France. The "MIKADO" study.

[This corrects the article DOI: 10.1371/journal.pone.0283604.].

[Collaborative work between coordinating physicians, geriatric EMGE physicians and emergency physicians]. / Un travail collaboratif entre médecins coordonnateurs, médecins gériatres des EMGE et médecins urgentistes.

The medical summary section (VSM) was formalized in 2011 with its content defined in 2013. In residential facilities for dependent elderly people (Ehpad), the VSM is almost non-existent and is requested by the majority of doctors who have to take medical care of a resident, often in an emergency situation. Following the health crisis and under the aegis of the regional and national associations of coordinating physicians, a working group was set up in 2021 to create a unique VSM that meets the needs of the field. This document was created and tested with very favorable feedback from users. This VSM is currently being deployed in the Ehpad of the Île-de-France region.

[A psycho-educational program for family caregivers of people with Alzheimer's disease entering an institution]. / Un programme psychoéducatif pour les aidants familiaux de personnes souffrant d'Alzheimer entrant en institution.

The caregiver of a loved one suffering from a chronic pathology (Alzheimer's disease, Parkinson's disease, stroke, etc.) can be in psychological distress at all stages of the disease, including when the loved one enters an institution. We have designed and implemented a psycho-educational program for family caregivers of institutionalized patients. A preliminary study showed that this program was feasible, gave satisfaction to the caregivers and improved their understanding of the functioning of the institution, their communication with the professionals of the institution and their relationship with their relative in the institution. The program allowed caregivers to find their place within the institution by redefining their role.

Medico-economic comparison of two anticoagulant treatment strategies: Vitamin K antagonists vs. direct oral anticoagulants in older adults in nursing homes in France. The "MIKADO" study.

OBJECTIVES: Currently, two classes of oral anticoagulants are available in nursing home residents: vitamin K antagonists (VKA) and direct oral anticoagulants (DOAC). DOACs have a higher net clinical benefit than VKAs but DOACs are about 10 times more expensive than VKAs. The objective of our study was to assess and compare the overall costs of anti-coagulant strategy (VKA or DOAC), i.e., including drugs, laboratory costs and time spent in human capital (nurses and medical time) in nursing homes in France. METHODS: This was an observational, multicenter, prospective study including nine nursing homes in France. Among these nursing homes, 241 patients aged 75 years and older and treated with VKA (n = 140) or DOAC (n = 101) therapy accepted to participate in the study. RESULTS: During the 3-month follow-up period, the adjusted mean costs per patient were higher for VKA than DOACs for nurse care (€327 (57) vs. €154 (56), p<.0001) for general practitioner care (€297 (91) vs. €204 (91), p = 0.02), for coordinating physicians care (€13 (7) vs. €5 (7), p < 0.07), for laboratory tests (€23 (5) vs. €5 (5), p<.0001), but were lower for drug costs (€8 (3) vs. €165 (3), p<.0001). The average overall cost for 3 months per patient was €668 (140) with VKA vs. €533 (139) with DOAC (p = 0.02). CONCLUSION: Our study showed that in nursing homes despite a higher drug cost, DOAC therapy is associated with a lower total cost and less time used by nurses and physicians for drug monitoring when compared to VKA.

Asymptomatic SARS COV-2 carriers among nursing home staff: A source of contamination for residents?

OBJECTIVES: To show that circulation of SARS-COV-2 in nursing homes in France can come from staff as well as residents' families, whether they are known or not to have had COVID-19. METHODS: This study reports a screening campaign of asymptomatic staff working in elderly nursing homes in Paris where the virus had been circulating actively in March and April 2020. RESULTS: Before the screening campaign, the rate of symptomatic COVID-19 was 23.3% among the residents and 12.1% among their home employees. Within a 72 h screening period, all employees not known to have the virus were screened by RT-PCR in nasopharyngeal swabs. Among the 241 screened employees, 32 (13.3%) tested positive for SARS-CoV-2 on RT-PCR. SARS-CoV-2 carriers and non-carriers did not differ in term of gender, age or type of staff. Staff carrying SARS-CoV-2 were strictly asymptomatic in 75% of cases while during the days following or before the test, 25% presented mild symptoms of COVID-19. Considering both symptomatic and asymptomatic cases, 66 out of 281 (23.5%) of the home employees had been carriers for COVID-19. CONCLUSION: Screening for viral carriage of asymptomatic staff in nursing homes can avoid contact and transmission to frequently severely vulnerable residents.

[The role of external mobile geriatric teams in nursing homes]. / Apport des équipes mobiles gériatriques externes en Ehpad.

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.

Executive functions deficit in mild cognitive impairment.

OBJECTIVE: To investigate whether patients diagnosed with amnestic mild cognitive impairment (MCI) have also impairment in attention/executive functions, and therefore to clarify whether all subcomponents of executive control are equally affected in MCI. BACKGROUND: MCI refers to the transitional state between normal aging and dementia. Amnestic MCI is characterized by impaired episodic memory, although subtle impairment of executive functions has been noted on neuropsychologic tests. METHODS: We investigated 20 MCI patients and 20 normal controls using episodic memory, attention/executive functions, language, and praxis tests. RESULTS: MCI patients had significantly lower scores on all measures of the Free and Cued Selective Reminding Test (P<0.05 to 0.01) than controls. Furthermore, MCI had a greater number of perseverations (P<0.01) on Modified Card Sorting Test and the lowest performance on the Stroop Test (P<0.02). CONCLUSIONS: Our findings showed impairment in episodic memory performance in MCI as compared with that of controls. In addition, MCI patients had problems with response inhibition, switching, and cognitive flexibility, which encompass various aspects of executive functions. This suggests that MCI may be identified by using a more detailed procedure for the assessment of cognitive decline than the evaluation of memory alone.

Patients with Alzheimer's disease living at home in France: costs and consequences of the disease.

Alzheimer's disease (AD) creates a substantial burden on human and financial resources. However, there are few data relating to the cost of AD in France. This retrospective study assesses the total costs of caring for home-based patients with mild to moderate AD. Pattern of care, sociodemographic data, caregiver burden, and estimated net costs of caring for AD patients were assessed in a stratified sample of 50 untreated AD patients. The net costs of caring for all AD patients who completed all study parameters increased with decreasing cognitive ability. Unpaid assistance was the most costly component of the total cost of care. Mini-Mental State Examination scores correlated strongly with functional status, and instrumental activities of daily living scores were a robust indicator of the magnitude of behavioral, cognitive, and dependence problems. This study suggested a significant link between costs of caring for an AD patient at home and disease severity.