Cerebrospinal fluid proteomic profile of frailty: Results from the PROLIPHYC cohort.

Frailty is a clinical state reflecting a decrease in physiological reserve capacities, known to affect numerous biological pathways and is associated with health issues, including neurodegenerative diseases. However, how global protein expression is affected in the central nervous system in frail subject remains underexplored. In this post hoc cross-sectional biomarker analysis, we included 90 adults (52-85 years) suspected of normal pressure hydrocephalus (NPH) and presenting with markers of neurodegenerative diseases. We investigated the human proteomic profile of cerebrospinal fluid associated with frailty defined by an established cumulated frailty index (FI, average = 0.32), not enriched for neurology clinical features. Using a label-free quantitative proteomic approach, we identified and quantified 999 proteins of which 13 were positively associated with frailty. Pathway analysis with the top positively frailty-associated proteins revealed enrichment for proteins related to inflammation and immune response. Among the 60 proteins negatively associated with frailty, functional pathways enriched included neurogenesis, synaptogenesis and neuronal guidance. We constructed a frailty prediction model using ridge regression with 932 standardized proteins. Our results showed that the "proteomic model" could become an equivalent predictor of FI in order to study chronological age. This study represents the first comprehensive exploration of the proteomic profile of frailty within cerebrospinal fluid. It sheds light on the physiopathology of frailty, particularly highlighting processes of neuroinflammation and inhibition of neurogenesis. Our findings unveil a range of biological mechanisms that are dysregulated in frailty, in NPH subjects at risk of neurodegenerative impairment, offering new perspectives on frailty phenotyping and prediction.

Fall risk factors among poly-medicated older Lebanese patients in primary care settings: a secondary cross-sectional analysis of the "MGPIDP-L project".

BACKGROUND: Falling is a major concern for the health of older adults and significantly affects their quality of life. Identifying the various risk factors and the differences between older patients can be challenging. The objective of this study was to identify the risk factors for falls among polymedicated community-dwelling older Lebanese patients following a medication review. METHODS: In this analytical cross-sectional study, we examined the risk factors for falls in 850 patients aged ≥ 65 years who were taking ≥ 5 medications daily. The study involved conducting a medication review over the course of a year in primary care settings and using multivariate logistic regression analysis to analyze the data. RESULTS: Our results showed that 106 (19.5%) of the 850 included patients had fallen at least once in the three months prior to the medication review. Loss of appetite and functional dependence were identified as the most significant predictors of falls ORa = 3.020, CI [2.074-4.397] and ORa = 2.877, CI [1.787-4.632], respectively. Other risk factors for falls included drowsiness ORa = 2.172, CI [1.499-3.145], and the use of beta-blockers ORa = 1.943, CI [1.339-2.820]. CONCLUSION: Our study highlights the importance of addressing multiple risk factors for falls among Lebanese older adults and emphasizes the need for customized interventions and ongoing monitoring to prevent falls and improve health outcomes. This study sheds light on a critical issue in the Lebanese older population and provides valuable insight into the complex nature of falls among poly-medicated Lebanese community-dwelling older adults. TRIAL REGISTRATION: 2021REC-001- INSPECT -09-04.

Visit-to-visit blood pressure variability is associated with intrinsic capacity decline: Results from the MAPT Study.

BACKGROUND: The effectiveness of the body physiological regulatory mechanisms declines in late life, and increased Blood Pressure Variability (BPV) may represent an alteration in cardiovascular homeostatic patterns. Intrinsic Capacity (IC) has been proposed by the World Health Organization as a marker of healthy aging, based on individual's functional abilities and intended at preserving successful aging. We aimed to investigate the association of visit-to-visit BPV with IC decline in a population of community-dwelling older adults. METHODS: The study population consisted of 1407 community-dwelling participants aged ≥70 years from the MAPT study evaluated during the 5-year follow-up. Systolic BPV (SBPV) and diastolic BPV (DBPV) were determined through six indicators. Cognition, psychology, locomotion and vitality constituted the four IC domains assessed. Total IC Z-score resulted from the sum of the four domains Z-scores divided by 4. The incidence of domain impairment over time was also assessed. RESULTS: Higher SBPV was significantly associated with poorer IC Z-scores in all linear mixed models [1-SD increase of CV%: ß(SE)=-0.010(0.001), p < 0.01]. Similar results were observed for DBPV [1-SD increase of CV%: ß(SE)=-0.003(0.001), p = 0.02]. Incident IC impairment was significantly higher in participants with greater SBPV, [HR=1.16 (95 % CI, 1.01-1.33), p = 0.03], while greater DBPV did not show a higher risk of incident IC impairment. CONCLUSIONS: Greater BPV is associated with IC decline over time. Our findings support BP instability as a presumable index of altered cardiovascular homeostatic mechanism, suggesting that BPV might be a clinical marker of aging and addressable risk factor for promoting healthy aging.

Covid-19: The impact of lockdown on the dispensing of hospital drugs to outpatients / COVID-19 : répercussions du confinement sur l'activité de délivrance des médicaments en rétrocession

Introduction: In response to the COVID-19 pandemic, France was under lockdown for the first time from March 17 to May 10, 2020. Purpose of the Research: The aim of this work is to study the impact of lockdown on outpatients' visits to the hospital pharmacy to collect chronic medication, in order to highlight the pharmaceutical classes concerned and to assess whether a decrease in medication adherence could be observed. Method: Retrospectively, using hospital dispensing traceability software, the dispensing of drugs during the eight weeks of lockdown was compared with that during the two eight-week periods before and after lockdown. Evolutions in the number of medicine lines dispensed and outpatient visits were analyzed over the three time periods, according to pharmaceutical classes. A specific analysis was performed between drugs only available at the hospital pharmacy and drugs available at both the community and hospital pharmacy. Results: During lockdown, 67% of patients still came regularly, but a significant decrease in the average number of lines dispensed was observed. 15% of regular patients limited their visits during this period. Patients taking drugs available at both the community and hospital pharmacy were significantly more impacted than those taking drugs that could only be dispensed at the hospital pharmacy. On the other hand, age is not a factor associated with the restriction of visits. Conclusions: Lockdown affected the visits to the hospital pharmacy of at least one in ten regular outpatients. Sending hospital drugs to community pharmacies and the help of home health care providers limited therapeutic disruptions.

Introduction: Du fait de la pandémie de COVID-19, la France a été confinée pour la première fois du 17 mars au 10 mai 2020. But de l'étude: L'objectif de ce travail est d'étudier les répercussions du confinement sur la venue des patients en rétrocession, sur les classes pharmaceutiques dispensées et sur l'observance thérapeutique. Méthodes: Les délivrances durant les huit semaines de confinement ont été comparées aux huit semaines précédentes et suivantes à partir du logiciel de traçabilité des rétrocessions. Les évolutions du nombre de lignes dispensées et de venues des patients ont été analysées sur ces trois périodes, en regard des classes pharmaceutiques. Une analyse spécifique sur les médicaments disponibles uniquement à l'hôpital et ceux disponibles également en pharmacie d'officine a été réalisée. Résultats: Durant le confinement, 67 % des patients ont continué à venir régulièrement, mais une baisse significative du nombre moyen de lignes dispensées est observée. Durant cette période, 15 % des patients réguliers ont été affectés par le confinement, n'ayant pas pu se rendre à la pharmacie. Les patients accueillis pour un médicament en double circuit ont été significativement plus affectés par le confinement que ceux accueillis pour un médicament seulement rétrocédable. L'âge n'est en revanche pas un facteur associé à la restriction des venues. Conclusions: Le confinement a influé sur les venues à la pharmacie hospitalière de près d'un patient régulier sur dix. L'envoi des médicaments rétrocédables en officine, ou l'aide des prestataires de santé à domicile, a permis de limiter les ruptures thérapeutiques.

Medication exposure of the dyad patient-caregiver in Alzheimer's disease and related dementias: a cross-sectional study.

BACKGROUND: Patients with Alzheimer's disease and related dementias and their caregivers can be defined as people with higher risk of developing medication-related problems due to aging and polypharmacy. AIM: To assess the medication exposure of patient with Alzheimer's disease and related dementias and their caregivers. METHOD: Ancillary cross-sectional study based on baseline medication data of the PHARMAID RCT. The PHARMAID study was a multi-center RCT assessing an integrated pharmaceutical care at a psychosocial program. Older outpatients with Alzheimer's disease and related dementias and their older caregivers were eligible for inclusion. Baseline medication data were used to assess the medication exposure, illustrated by the number of medications, the prevalence of potentially inappropriate medications (PIMs) using the EU(7)-PIM list and the Medication Regimen Complexity Index (MRCI). RESULTS: Seventy-three dyads were included in this ancillary study. The mean numbers (SD) of medications used by patients was 6.8 (2.6) and by caregivers was 4.7 (3.7). Overall, 60.3% of patients used at least one PIM and 47.9% of caregivers. Regarding the medication regimen complexity, the mean MRCI was 16.3(8.1) for patients and 11.3(10.5) for caregivers. CONCLUSION: The results of this study confirm the relevance of carrying out medication review with patients, but also with their caregivers who can be considered as hidden patients.

[Funding of psychiatry in France, the problem of expensive drugs. Example of Esketamine in the case of resistant depressive episodes]. / Financement de la psychiatrie en France, la question des médicaments onéreux : exemple de l'Esketamine dans l'épisode dépressif caractérisé résistant.

In France, the funding of mental health institutions relies on an annual budget allocation. Esketamine, a non-competitive NMDA glutamate receptor antagonist, has been approved for adults with treatment-resistant major depressive disorder since 2019. However, due to its high cost (€200 per 28 mg device, excluding tax), the aim of this work was to evaluate whether the income received by an institution for the management of a patient treated with Esketamine could cover the purchase of devices, based on real clinical data. Within our institution, seven patients underwent treatment with Esketamine during the study period resulting in a total usage of 714 devices, amounting to a purchase cost of €142,800. Over the course of the follow-up period, the institution received €149,054 in revenue for the treatment of these patients. Our analysis reveals that the expense associated with Esketamine constitutes 95.8 % of the income generated from caring for these patients. This not only raises questions about the pricing of this drug but also highlights the lack of a funding system for costly psychiatric drugs. This concern extends to somatic treatments associated with psychiatric care.

Impact of pharmaceutical care integrated at a psychosocial intervention to reduce caregiver's burden in Alzheimer's disease or related dementias: Negative results at 18 months and difficulties to conduct PHARMAID RCT.

Background: Psychosocial interventions for caregivers of patients with Alzheimer disease and relative dementias (ADRD) reported a caregiver burden improvement. Multicomponent intervention integrating pharmaceutical care has not yet been evaluated while ADRD patients and their caregivers are exposed to high risk of drug-related problems. The PHARMAID study aimed to assess the impact of personalized pharmaceutical care integrated to a psychosocial program on the burden of ADRD caregivers at 18 months. Methods: The PHARMAID RCT was conducted between September 2016 and June 2020 [ClinicalTrials.gov: NCT02802371]. PHARMAID study planned to enroll 240 dyads, i.e. ADRD patients and caregivers, whose inclusion criteria were: outpatient with mild or major neurocognitive disorders due to ADRD, living at home, receiving support from a family caregiver. Three parallel groups compared a control group with two interventional groups: psychosocial intervention and integrated pharmaceutical care at a psychosocial intervention. The main outcome was the caregiver burden assessed by the Zarit Burden Index (ZBI, score range 0-88) at 18 months. Results: Overall, 77 dyads were included (32% of the expected sample size). At 18 months, the mean ZBI scores were 36.7 ± 16.8 in the control group, 30.3 ± 16.3 for the group with psychosocial intervention, and 28.8 ± 14.1 in group with integrated pharmaceutical care at psychosocial intervention. No significant difference was demonstrated between the three groups (p = 0.326). Conclusions: The findings suggest that PHARMAID program had no significant impact on caregiver burden at 18 months. Several limitations have been highlighted and discussed by the authors in order to formulate recommendations for further research.

Reporting of harms in clinical trials of esketamine in depression: a systematic review.

While previous systematic reviews of trials evaluating conventional antidepressants highlighted inadequacies and inconsistencies in adverse event (AE) reporting, no evaluation is available on esketamine in resistant depression. The objective of this review was to assess quality of reporting AEs in all published clinical trials studying esketamine. It also aimed to compare the proportions of AEs reported in journal articles to those recorded in the ClinicalTrial.gov Registers. Clinical trials evaluating the efficacy and safety of esketamine in depression were searched using Medline and ClinicalTrials.gov. The quality of reporting harms was assessed using a 21-item checklist from the CONSORT Extension of Harms (1 point by item). The total quality score was graded into four categories: high (17-21), moderate (12-16), low (7-11) and very low (0-6). Ten clinical trials were included in the analysis. Nine trials were classified as 'low quality' with regard to safety, one trial was classified as 'moderate quality'. Compared to AEs recorded in ClinicalTrials.gov, we found that 41.5% of serious AEs and 39% of non-serious AEs were not reported in the published articles. Among them, the majority were psychiatric events but also cardiovascular events and 94% concerned patients from esketamine groups. Quality of AEs reporting in published clinical trials of esketamine was poor and harms were reported less frequently in journal publications than in ClinicalTrial.gov Registers. The study suggests that an assessment of the benefits/risks balance of esketamine based on the results reported in trial publications is flawed due to the poor accuracy and completeness of harm data.

The MGPIDP-L project: Potentially inappropriate drug prescribing and its associated factors.

OBJECTIVE: The aim of this study was to identify the prevalence of potentially inappropriate drug prescribing1 (PIDP) using a combination of explicit and implicit criteria in a sample of Lebanese older adults taking 5 or more chronic medications per day in ambulatory care settings and to identify which factors were associated with PIDP. The explicit criteria included five different lists: Beers, Laroche, European Union (EU(7)-PIM list), STOPP/ START, STOPP Frail, and Alert and Mastering of Iatrogenesis issued by the French High Authority of Health. We also performed a sensitivity analysis to compare the potentially inappropriate medications according to each criterion. METHODS: Data were collected from each patient via a face-to-face interview. Logistic regressions were conducted to evaluate both objectives. RESULTS: Many factors were positively associated with PIDP. The risk of PIDP was positively associated with age (OR =4.692, 95% CI [1.889-11.655]). Treatment for insomnia doubled the odds of PIDP (P<0.05). Participants who picked their medications from the pharmacy and had excess stock of drugs were at higher risk of having PIDP by 2.042 (95% CI [1.199-3.478]) and 2.965(95% CI [1.133-7.762]) respectively. However, patients with a perception of being heavily medicated and patients with a missed dose in the last two weeks had lower odds of PIDP. CONCLUSION: Our study showed a high prevalence of PIDP in Lebanon, which is associated with various correlates. Selecting the appropriate tools to assess PIDP and providing patient education regarding the risks associated with potentially inappropriate medications are issues to be addressed among older adults.

Biomarkers of mitochondrial dysfunction and inflammaging in older adults and blood pressure variability.

Most physiopathological mechanisms underlying blood pressure variability (BPV) are implicated in aging. Vascular aging is associated with chronic low-grade inflammation occurring in late life, known as "inflammaging" and the hallmark "mitochondrial dysfunction" due to age-related stress. We aimed to determine whether plasma levels of the pleiotropic stress-related mitokine growth/differentiation factor 15 (GDF-15) and two inflammatory biomarkers, interleukin 6 (IL-6) and tumor necrosis factor receptor 1 (TNFR-1), are associated with visit-to-visit BPV in a population of community-dwelling older adults. The study population consisted of 1096 community-dwelling participants [median age 75 (72-78) years; 699 females, 63.7%] aged ≥ 70 years from the MAPT study. Plasma blood sample was collected 12 months after enrolment and BP was assessed up to seven times over a 4-year period. Systolic (SBPV) and diastolic BPV (DBPV) were determined through several indicators taking into account BP change over time, the order of measurements and formulas independent of mean BP levels. Higher values of GDF-15 were significantly associated with increased SBPV (all indicators) after adjustment for relevant covariates [adjusted 1-SD increase in GDF-15: ß (SE) = 0.07 (0.04), p < 0.044, for coefficient of variation%]. GDF-15 levels were not associated with DBPV. No significant associations were found between IL-6 and BPV, whereas TNFR1 was only partially related to DBPV. Unlike inflammation biomarkers, higher GDF-15 levels were associated with greater SBPV. Our findings support the age-related process of mitochondrial dysfunction underlying BP instability, suggesting that BPV might be a potential marker of aging.

Blood pressure variability: A potential marker of aging.

Aging is characterized by alterations in neuro-cardiovascular regulatory mechanisms, leading to impaired physiological variability patterns. Repeated evidence has shown that increased Blood Pressure Variability (BPV) is associated with organ damage and exerts independent predictive value on several health outcomes: cardiovascular events, neurocognitive impairment, metabolic disorders and typical geriatric syndromes such as sarcopenia and frailty. Accordingly, it may constitute the epiphenomenon of the alterations in homeostatic mechanisms, typical of late life. Aging and altered BPV share the same molecular mechanisms, in particular the clinical state of subclinical inflammation has been widely ascertained in advanced age and it is also related to BP dysregulation through altered endothelial function and increased production of ROS. Arterial stiffness and autonomic dysfunction have been associated to impairment in BPV and also represent key features in elderly patients. Furthermore, accumulating evidence in the field of Geroscience has reported that several molecular changes described in cardiovascular aging and altered BPV also relate with the majority of the 9 identified hallmarks of aging. Indeed, BPV may be linked to genomic instability, epigenetic modification and mitochondrial oxidative damage, which represent milestones of aging process. The aim of the present paper is to analyse the interplay between BPV and the pathophysiology of the ageing process, in order to stimulate discussion about the potential role of BPV as a new marker of aging.

Healthcare Costs Associated with Potentially Inappropriate Medication Prescribing Detected by Computer Algorithm Among Older Patients.

INTRODUCTION: Potentially inappropriate medication prescribing (PIP) among older patients is associated with an increased risk of adverse events and hospitalization, and sometimes increased healthcare costs. OBJECTIVE: The aim of this study was to explore the association between healthcare costs and PIP exposure among older patients. METHODS: Analyses were conducted using data from the Multidomain Alzheimer Preventive Trial (MAPT). A computer algorithm was constructed to detect PIP based on various different explicit criteria-based tools, and the results were expressed in number of medication-related potential non-compliances (MRNCs). A prescription was considered potentially inappropriate if there were one or more MRNCs. We performed a cost analysis from the French National Health Insurance perspective, and also performed a multivariate analysis to identify the association between healthcare costs and PIP (number of MRNCs). RESULTS: The computer algorithm analyzed medication prescribing from included patients (N = 1525 aged 75.3 ± 4.4 years; 64% women [n = 978]). PIP was associated with increased total healthcare costs and non-medication healthcare costs after adjusting for potential confounders. We also noted that healthcare costs tended to increase with the number of MRNCs. The mean additional healthcare costs were €517, €921, and €1669 per patient and year for patients with one or two MRNCs, three or four MRNCs, and five or more MRNCs, respectively, in comparison with patients with appropriate medication prescriptions. CONCLUSION: These observations led us to conclude that interventions focused on reducing PIP could result in savings. TRIAL REGISTRATION: ClinicalTrials.gov: NCT00672685.

Blood pressure, antihypertensive drugs, and incident frailty: The Multidomain Alzheimer Preventive Trial (MAPT).

OBJECTIVES: To examine the association of (1) high and low blood pressure (BP) and (2) antihypertensive (AH) drug use with incident frailty. STUDY DESIGN: We conducted a secondary analysis of data from the Multidomain Alzheimer Preventive Trial (MAPT), in which 1394 non-frail community-dwelling participants aged ≥70 years were followed up for 5 years. BP was measured once at baseline in a lying position using a validated electronic device. High BP was defined as systolic BP ≥ 140 mm Hg and/or diastolic BP ≥ 90 mm Hg, and low BP as systolic BP ≤ 110 mm Hg and/or diastolic BP ≤ 70 mm Hg. AH drugs were assessed at baseline and classified according to the Anatomical Therapeutic Chemical (ATC) code. MAIN OUTCOME MEASURES: Incident frailty over the 5 years was assessed using the Fried phenotype. Cox proportional hazards models were used for the analyses. RESULTS: Low BP was associated with a greater risk of frailty (HR = 1.43, 95% CI [1.07-1.92], p = 0.02) after adjustment for age, sex, education, AH drug use, BMI, diabetes, ischemic heart disease, congestive heart failure, AF, stroke, MAPT randomization group, sit-to-stand chair test and pre-frailty. Participants with low BP and those on two or more AH drugs were at the greatest risk of frailty. Neither high BP (HR = 0.84, 95% CI [0.63-1.22], p = 0.24) nor AH drug use (HR = 1.21, 95% CI [0.89-1.64], p = 0.22) was independently associated with incident frailty. CONCLUSIONS: Low BP could be used as a new marker for identifying older adults at higher risk of frailty. CLINICALTRIALS: gov registration number: NCT00672685.

Association Between Homocysteine, Frailty and Biomechanical Response of the CNS in NPH-Suspected Patients.

Frailty is a geriatric syndrome that combines physiological decline, disruptions of homeostatic mechanisms across multiple physiologic systems and thus, strong vulnerability to further pathological stress. Previously, we provided the first evidence that increased risk of poor health outcomes, as quantified by a frailty index (FI), is associated with an alteration of the central nervous system (CNS) biomechanical response to blood pulsatility. In this study, we explored correlation between 14 biological parameters, the CNS elastance coefficient and FI. We included 60 adults (52-92 years) suspected of normal pressure hydrocephalus and presenting with markers of multiple coexisting brain pathologies, including Parkinson disease, Alzheimer disease, and vascular dementia. We showed that the homocysteine (Hcy) level was independently and positively associated with both the FI and the CNS elastance coefficient (adjusted R² of 10% and 6%). We also demonstrated that creatinine clearance and folate level were independently associated with Hcy level. Based on previous literature results describing the involvement of Hcy in endothelial dysfunction, glial activation, and neurodegeneration, we discuss how Hcy could contribute to the altered biomechanical response of the CNS and frailty.

Impact of Hospitalization in an Endocrinology Department on Vaccination Coverage in People Living with Diabetes: A Real-Life Study.

Background and Objectives: Vaccination coverage is suboptimal in people living with diabetes. The objectives of this study were to determine the impact of hospitalization on vaccination coverage and the variables associated with vaccination during hospital stay. Materials and Methods: This observational study was conducted from May 2019 to December 2019 in the Endocrinology-Nutrition-Diabetes Department of the University Hospital of Montpellier, France. This department encompasses three medical units, two of which have a full-time clinical pharmacist involved in the multidisciplinary management of patients. All adult diabetic patients who completed a questionnaire about vaccines were prospectively included by a clinical pharmacist and followed until department discharge. Coverage at the time of admission for the tetanus, diphtheria, pertussis (Tdap), pneumococcal, influenza, and herpes zoster vaccines was assessed from patient interviews and/or contact with the general practitioner and/or with the community pharmacist. Multivariable logistic regression analysis was performed to identify the factors associated with a vaccination update during the hospital stay. Results: A total of 222 patients were included (mean age: 59.4 years, 68.5% type 2 diabetes). Vaccination coverage increased by 26.7% (47.3% to 59.9%), 188.0% (10.8% to 31.1%) and 8.9% (45.9% to 50.0%), respectively, for the Tdap, pneumococcal and influenza vaccines during hospital stay. Female sex, admission to a diabetes care unit with a full-time pharmacist, favorable feelings about vaccination, unknown immunization coverage for pneumococcal vaccines, and evaluation and recording of vaccine coverage at admission in the patient medical records were associated with at least one vaccination during hospital stay. Conclusions: Our real-life study highlights that hospitalization and multidisciplinary management (i.e., physician-pharmacist) may be key points in the diabetes care pathway to improve vaccination coverage, especially for patients with advanced diabetes and comorbidities.

Screening for deficits on intrinsic capacity domains and associated healthcare costs.

BACKGROUND/OBJECTIVE: Intrinsic capacity (IC) defined by the World Health Organization is divided into six domains (locomotion, psychological, vitality/nutrition, cognition, vision and hearing). The main objective of this study therefore is to explore the association between healthcare costs and IC domains deficits among older patients. PARTICIPANTS AND SETTING: This longitudinal secondary analysis was performed on data from the Multidomain Alzheimer Preventive Trial (MAPT), a 3-year randomized controlled trial with non-demented community-dwelling participants aged 70 years or over. METHODS: We used an adapted version of the ICOPE (Integrated Care for Older People) Step 1 to screen for the six operational IC domains deficits at three time-points: baseline, one year and two years. We performed bivariate and multivariate analyzes using generalized linear models and generalized estimating equation models to identify associations between healthcare cost and deficits on IC domains. RESULTS: We analyzed 693 patients (aged 75.2 ± 4.22 years; 64% women (N = 442)). At baseline, among the included patients, 89% had at least one impairment in IC domains (N = 619). A deficit on visual capacity was associated with increased immediate healthcare costs (CR: 1.48; 95CI: [1.16-1.89]). Regarding persistent impairment of IC, locomotor (CR: 1.27; 95CI: [1.01-1.60], additional annual healthcare cost: €1092 per patient) and psychological (CR: 1.28; 95CI: [1.03-1.59], additional annual healthcare cost: €817 per patient) capacities were associated with increased healthcare costs. CONCLUSION: In conclusion, this study showed that some deficits on IC domains, as measured by simple screening tests and questions, can be associated with higher healthcare costs. CLINICALTRIALS: gov identifier: NCT00672685.

Potentially Inappropriate Medication Prescribing Detected by Computer Algorithm among Older Patients: Results from the MAPT Study.

(1) Background: Some medications may be dangerous for older patients. Potentially inappropriate medication prescribing (PIP) among older patients represents a significant cause of morbidity. The aim of this study was to create an algorithm to detect PIP in a geriatric database (Multidomain Alzheimer Preventive Trial (MAPT) study), and then to assess the algorithm construct validity by comparing the prevalence of PIP and associated factors with literature data. (2) Methods: An algorithm was constructed to detect PIP and was based on different explicit criteria among which the European list of potentially inappropriate medications (EU(7)-PIM), the STOPP and START version 2 tools. For construct validity assessment, logistic mixed-effects model repeated measures analyses were used to identify factors associated with PIP. (3) Results: Prevalence of PIP was 59.0% with the EU(7)-PIM list criteria, 43.2% with the STOPP criteria and 51.3% with the START criteria. Age, polypharmacy, and higher Charlson comorbidity index were associated with PIP. (4) Conclusions: Prevalence of PIP and associated factors are consistent with literature data, supporting the construct validity of our algorithm. This algorithm opens up interesting perspectives both in terms of analysis of very large databases and integration into e-prescribing or pharmaceutical validation software.

The COVID-19 Pandemic Led to a Small Increase in Changed Mentality Regarding Infection Risk without Any Change in Willingness to Be Vaccinated in Chronic Diseases Patients.

The objective of this study was to assess the impact of the COVID-19 pandemic on patients' perceptions regarding infection risk and vaccination in subjects suffering from chronic diseases. A prospective observational multicentric study conducted from December 2020 to April 2021 in three French University Hospitals. Patients with chronic diseases were proposed to complete a questionnaire regarding the impact of the COVID-19 pandemic on infectious risk knowledge and vaccination. A total of 1151 patients were included and analyzed (62% of which were people with diabetes). The COVID-19 pandemic increased awareness of infectious risks by 19.3%, significantly more in people with diabetes (23.2%, from 54.4% to 67.0%, p < 0.01) when compared to the other high-risk patients (12.5%, from 50.5% to 56.8%, p = 0.06). Respectively, 30.6% and 16.5% of patients not up-to-date for pneumococcal and flu vaccines reported wanting to update their vaccination due to the COVID-19 pandemic. By contrast, the proportion of patients against vaccines increased during the COVID-19 pandemic (6.0% vs. 9.5%, p < 0.01). The COVID-19 pandemic has led to a small increase in awareness regarding the risks of infection in patients with chronic diseases, including people with diabetes, but without any change in willingness to be vaccinated. This underlines the urgent need to sensibilize people with diabetes to infection risk and the importance of vaccination.

Impact of pharmacist-led interventions on patient care in ambulatory care settings: A systematic review.

BACKGROUND: In an era of rapid evolution in healthcare delivery, major changes have occurred within the profession of pharmacist. Because the impact of pharmacist-led interventions in the hospital setting has been well-studied and showed mixed findings on drug-related readmissions, all-cause emergency department visits and mortality, this systematic review focused on services provided by pharmacists in the community or ambulatory care setting without being limited to a specific intervention or outcome. OBJECTIVE: To investigate the impact of pharmacist-led interventions, categorised into clinical medication review (CMR), adherence review (AR), and prescription review (PR) on various aspects of patient care (clinical, behavioural, economic and humanistic outcomes in ambulatory care setting) and understand which particular intervention makes the greatest contribution. METHODS: A literature search was conducted using MEDLINE, Embase and the Cochrane Library for publications from 2000 onwards. FINDINGS AND INTERPRETATION: A total of 31 relevant publications corresponding to 27 controlled trials (CTs) and 4 observational studies were selected. CMR was the most studied pharmacist-led intervention (n = 19, 61.29%), followed by AR (n = 6, 19.3%). CMR demonstrated a favourable effect on different clinical outcomes mainly the management of drug-related problems and adverse events, and it also contributed the most to the reduction of healthcare costs. AR was the most effective intervention to improve patient's adherence. CMR alone or combined with AR both raised equally the patient's satisfaction. CONCLUSION: Our results showed that CMR can play a major role in the management of drug-related problems and economic issues. AR can significantly improve patient compliance. Larger, standardised and rigorously designed intervention studies are needed to help decision-makers to select appropriate interventions leading to meaningful improvements in patient care.