Cognitive and psychological profiles in treatment compliance: a study in an elderly population with hemophilia

Silvia Riva,1 Alessandro Nobili,2 Codjo D Djade,2 Maria Elisa Mancuso,3 Elena Santagostino,3 Gabriella Pravettoni1–4 1Department of Health Sciences, Università degli Studi di Milano, Milan, Italy; 2Department of Neuroscience, IRCCS, Istituto di Ricerche Farmacologiche “Mario Negri”, Milan, Italy; 3Angelo Bianchi Bonomi Hemophilia and Thrombosis Centre, IRCCS Ca’ Granda, Policlinic Hospital, Milan, Italy; 4European Institute of Oncology, Milan, Italy Abstract: Elderly patients with hemophilia have to face new challenges linked to concomitant pathologies and concurrent use of different treatments. In order to promote optimal care in the elderly hemophilia population, this study is aimed to analyze treatment compliance in relation to the presence of comorbidities and the role of potential determinants that can affect compliance (positively or negatively), including health-related quality of life, cognitive decline, and sociodemographic parameters (eg, living situation, partnership, presence of caregivers). This will be an observational study of elderly patients with hemophilia (aged >60 years). Patients will be interviewed during their routine medical visits. The data interview will pertaining to several dimension of treatment management. This study will detect more vulnerable patients with special care needs and will highlight psychological factors that should be considered for future psychosocial interventions.Keywords: hemophilia, cognitive assessment, cognitive decline, compliance, treatment, agin

Gender difference in drug use in hospitalized elderly patients

PURPOSE: The aims of this study were to evaluate whether or not there are gender differences in drug use at hospital admission and prescription at discharge and to evaluate the effect of hospitalization on medication patterns in the elderly. METHOD: In-patients aged >65years included in the REPOSI registry during a recruitment period of 3years (2008-2010-2012) were analyzed in order to evaluate drug use at hospital admission and prescription at discharge according to gender. RESULTS: A total of 3473 patients, 52% women and 48% men, were considered. Polypharmacy (>5 drugs) is more frequent in men both at hospital admission and discharge. At hospital discharge, the number of prescriptions increased in both sexes at all age groups. Neuropsychiatric drugs were significantly more prescribed in women (p<0.0001). At admission men were more likely to be on antiplatelets (41.7% vs 36.7%; p=0.0029), ACE-inhibitors (28.7% vs 24.7%; p=0.0072) and statins (22.9% vs 18.3%; p=0.0008). At discharge, antiplatelets (43.7% vs 37.3%; p=0.0003) and statins (25,2% vs 19.6%; p<0.0001) continued to be prescribed more often in men, while women were given beta-blockers more often than men (21.8% vs 18.9%; p=0.0340). Proton pump inhibitors were the most prescribed drugs regardless of gender. At discharge, the medication pattern did not change according to gender. CONCLUSION: Our study showed a gender difference in overall medications pattern in the hospitalized elderly. Hospitalization, while increasing the number of prescriptions, did not change drug distribution by sex

Association of anticholinergic burden with cognitive and functional status in a cohort of hospitalized elderly:Comparison of the Anticholinergic Cognitive Burden scale and Anticholinergic Risk Scale. Results from the REPOSI Study

Background Drugs with anticholinergic effects are associated with adverse events such as delirium and falls as well as cognitive decline and loss of independence. Objective The aim of the study was to evaluate the association between anticholinergic burden and both cognitive and functional status, according to the hypothesis that the cumulative anticholinergic burden, as measured by the Anticholinergic Cognitive Burden (ACB) Scale and Anticholinergic Risk Scale (ARS), increases the risk of cognitive decline and impairs activities of daily living. Methods This cross-sectional, prospective study (3-month telephone follow-up) was conducted in 66 Italian internal medicine and geriatric wards participating in the Registry of Polytherapies SIMI (Societa` Italiana di Medicina Interna) (REPOSI) study during 2010. The sample included 1,380 inpatients aged 65 years or older. Cognitive status was rated with the Short Blessed Test (SBT) and physical function with the Barthel Index. Each patient’s anticholinergic burden was evaluated using the ACB and ARS scores. Results The mean SBT score for patients treated with anticholinergic drugs was higher than that for patients receiving no anticholinergic medications as also indicated by the ACB scale, even after adjustment for age, sex, education, stroke and transient ischaemic attack [9.2 (95 % CI 8.6–9.9) vs. 8.5 (95 % CI 7.8–9.2); p = 0.05]. There was a dose–response relationship between total ACB score and cognitive impairment. Patients identified by the ARS had more severe cognitive and physical impairment than patients identified by the ACB scale, and the dose–response relationship between this score and ability to perform activities of daily living was clear. No correlation was found with length of hospital stay. Conclusions Drugs with anticholinergic properties identified by the ACB scale and ARS are associated with worse cognitive and functional performance in elderly patients. The ACB scale might permit a rapid identification of drugs potentially associated with cognitive impairment in a dose– response pattern, but the ARS is better at rating activities of daily living

Risk factors for hospital admission of elderly patients

Background: The aim of this study was to identify which factors were associated with a risk of hospital readmission within 3 months after discharge of a sample of elderly patients admitted to internal medicine and geriatric wards. Methods: Of the 1178 patients aged 65 years or more and discharged from one of the 66 wards of the ‘Registry Politerapie SIMI (REPOSI)’ during 2010, 766 were followed up by phone interview 3 months after discharge and were included in this analysis. Univariate and multivariate logistic regression models were used to evaluate the association of several variables with rehospitalization within 3 month from discharge. Results: Nineteen percent of patients were re-admitted at least once within 3 month after discharge. By univariate analysis in-hospital clinical adverse events (AEs), a previous hospital admission, number of diagnoses and drugs, comorbidity and severity index (according to Cumulative Illness Rating Scale-CIRS), vascular and liver diseases with a level of impairment at discharge of 3 or more at CIRS were significantly associated with risk of readmission. Multivariate logistic regression analysis showed that only AEs during hospitalization, previous hospital admission, and vascular and liver diseases were significantly associated with likelihood of readmission. Conclusions: The results demonstrate the need for increased medical attention towards elderly patients discharged from hospital with characteristics such as AEs during the hospitalization, previous admission, vascular and liver diseases

Risk factors for hospital readmission of elderly patients

BACKGROUND: The aim of this study was to identify which factors were associated with a risk of hospital readmission within 3 months after discharge of a sample of elderly patients admitted to internal medicine and geriatric wards. METHODS: Of the 1178 patients aged 65 years or more and discharged from one of the 66 wards of the 'Registry Politerapie SIMI (REPOSI)' during 2010, 766 were followed up by phone interview 3 months after discharge and were included in this analysis. Univariate and multivariate logistic regression models were used to evaluate the association of several variables with rehospitalization within 3 months from discharge. RESULTS: Nineteen percent of patients were readmitted at least once within 3 months after discharge. By univariate analysis in-hospital clinical adverse events (AEs), a previous hospital admission, number of diagnoses and drugs, comorbidity and severity index (according to Cumulative Illness Rating Scale-CIRS), vascular and liver diseases with a level of impairment at discharge of 3 or more at CIRS were significantly associated with risk of readmission. Multivariate logistic regression analysis showed that only AEs during hospitalization, previous hospital admission, and vascular and liver diseases were significantly associated with the likelihood of readmission. CONCLUSIONS: The results demonstrate the need for increased medical attention towards elderly patients discharged from hospital with characteristics such as AEs during the hospitalization, previous admission, vascular and liver diseases