Impact of a day hospital facility on type and length of hospital stay: a cost-effectiveness analysis

We evaluated whether participation in rehabilitation activities carried out at the Community Mental Health Center (CMHC) of Castelfranco Emilia (Modena, Italy) is associated with an improvement in relevant clinical outcomes measures. Also, we performed a cost-effectiveness analysis to estimate any reduction in admission costs related to the intervention.d female patients, aged ≥18, from the caseload ofthe CMHC of Castelfranco Emilia. The study was approved by the Local Ethical Committee of the Province of Modena and by the Local Health Agency of Modena. The sample was divided into two groups. The firstgroup was made up of patients attending the day hospital facility between January 1, 2008 and December 31, 2017. This group was compared with a non-experimental control group, made up of patients that did not attend the day hospital facility in the same period. Statistical analysis was performed by means of linear and logistic regressions, both univariate and multivariate. Also, Student’s t-test and Wilcoxon-Mann-Whitney’s Test were used, when appropriate.The sample was made up of 126 users (women: 57%),61 attending and 65 not attending the day hospital facility. Mean age was 49±14 years. The most common diagnoses were schizophrenic spectrum disorders (57%) and mood disorders (20%). The statistical analysis showed a reduction in the number of admissions in patients who attended the day hospital facility (z=2.79, P<0.01). By comparing attending and not attending patients, increased odds of voluntary admissions were noticeable among the former at the 10% significance level (OR=2.49, P=0.07). Compulsory admissions were more common in the control group rather than among patients attending the day hospital facility (38% vs. 19%, P=0.05). Also, though not confirmed at the multiple regression analysis, a trend towards an increase of the use of non-scheduled interventions and a reduction in the number of days as inpatients were noticeable among patients attending the day hospital facility. As far as the cost-effectiveness analysis is concerned, the estimated reduction in hospitalization costs was € 56.135 over 10 year

Predictive factors of hospitalization related to the caregiver burden in older adults presenting to the emergency department

Background Long-term care for the elderly by their family members represents a serious burden in Italy. The physical and psychological health of informal caregivers is a growing public health issue. Old patients often seek urgent medical attention in the Emergency Department (ED) and hospitalisation is frequent event among the elderly. Aim Aim of the study was (1) to investigate the burden of care among the caregivers of old patients; (2) to examine the influence of the burden experienced by the caregivers on ED and hospital admissions of the elderly. Methods We conducted a descriptive study of patients aged 75 years or older and their caregiver admitted to the ED from 10/1/15 to 6/10/15 (77 patient-caregiver pairs). The caregivers were evaluated using the Caregiver Burden Inventory (CBI). A case manager collected the patient's data. Results CBI score is the highest among patients seeking ED evaluation due to caregiver's concern. The majority of the elderly admitted to the ED whose caregiver shows elevated emotional burden at the CBI do not present with serious or urgent medical condition and are not hospitalised. Emotional burden is the highest among the caregivers of demented subjects who share the same house. Conclusion Our findings indicate that the burden experienced by caregiving family members plays a role in elderly people avoidable ED visits

Cardiovascular risk factors, anxiety symptoms and inflammation markers: Evidence of association from a cross-sectional study

Introduction Anxiety disorders and Cardiovascular (CV) diseases, among the most common disorders in Western World, are often comorbid. A chronic systemic inflammatory state might be a shared underlining pathophysiological mechanism. Aims To investigate the association between anxiety symptoms, CV risks factors and inflammatory markers in an outpatient sample. Methods Cross-sectional study. Inclusion criteria: outpatients aged ≥40 years, attending colonoscopy after positive faecal occult blood test, negative medical history for cancer. Collected data: blood pressure, glycaemia, lipid profile, waist circumference, BMI, PCR (C Reactive Protein), LPS (bacterial Lipopolysaccharide). Psychometric tests: HADS, TCI, IMSA, SF36. Statistical analysis performed with STATA13. Results Fifty four patients enrolled (27 males, 27 females). Sixteen patients (30.19%) were positive for anxiety symptoms. Thirty-three patients (61.11%) had hypertension, 14 (25.93%) hyperglycaemia and 64.81% were overweight, with frank obesity (BMI≥ 30) in 11 subjects (20.37%). Anxiety symptoms were associated with low hematic HDL values (OR = 0.01; P = 0.01) and high concentration of triglycerides (OR = 0.023; P = 0.02) at the multiple regression model. At the univariate logistic analysis, anxiety was associated with LPS (OR = 1.06; P = 0.04). Conclusions Further evidence over the epidemiological link between common mental disorders and CV diseases was collected, with possible hints on pathophysiology and causative mechanisms related to inflammation. The importance of screening for anxiety and depression in medical populations is confirmed. Suggestions on future availability of screening tools based on inflammatory-related indicators should be the focus of future research

COLAEVA: Visual Analytics and Data Mining Web-Based Tool for Virtual Coaching of Older Adult Populations

The global population is aging in an unprecedented manner and the challenges for improving the lives of older adults are currently both a strong priority in the political and healthcare arena. In this sense, preventive measures and telemedicine have the potential to play an important role in improving the number of healthy years older adults may experience and virtual coaching is a promising research area to support this process. This paper presents COLAEVA, an interactive web application for older adult population clustering and evolution analysis. Its objective is to support caregivers in the design, validation and refinement of coaching plans adapted to specific population groups. COLAEVA enables coaching caregivers to interactively group similar older adults based on preliminary assessment data, using AI features, and to evaluate the influence of coaching plans once the final assessment is carried out for a baseline comparison. To evaluate COLAEVA, a usability test was carried out with 9 test participants obtaining an average SUS score of 71.1. Moreover, COLAEVA is available online to use and explore.This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No 769830

The R521K polymorphism of EGFR influences the risk of colorectal cancer

In colorectal cancer (CRC) epidermal growth factor receptor (EGFR) family members (EGFR, HER2, HER3 and HER4) have been found frequently over-expressed. New therapies directed against EGFR have been developed in many human cancers. Unexpectedly, EGFR alterations could be good prognostic indicators, like in lung cancer, where an EGFR variant in non-smoker female patients is associated with higher survival after surgery and increases the efficiency of therapy based on EGFR inhibitors. The role of the genetic polymorphisms of the EGFR family members in colorectal cancer development has not been completely explored. In our preliminary study, three missense polymorphisms mapping in EGFR family members have been investigated in the peripheral blood of a small Italian sample size of 70 patients and 72 controls to verify if they could be considered CRC susceptibility factors. For the first time, the evidence of genotype association was found for the R521K EGFR polymorphism: the protective effect for this variant allele has been found to reduce the risk for colon cancer onset

How are personality traits and physical activity involved in colorectal carcinogenesis? A cross-sectional study on patients undergoing colonoscopy

Introduction Inflammatory state of the large bowel is a key factor for the development of colorectal cancer (CRC). It has multifactorial aetiology, including psychological determinants. Physical activity may have a protective function against CRC via anti-inflammatory properties; on the contrary, personality traits correlate with an unhealthy and dangerous lifestyle. Objective To measure the association between personality traits, lifestyle and colonoscopy outcome. Methods Cross sectional study. Patients undergoing colonoscopy aged 40 or more, with a negative history for cancer or inflammatory bowel disease, were enrolled. Data collected: colonoscopy outcome, smoke, alcohol, physical activity, presence/absence of Metabolic Syndrome, personality traits assessed by the Temperament & Character Inventory (TCI). Results In a sample of 53 subjects (females = 24, 45.3%), the mean age was 60.66 ± 9.08. At least one adenoma was found to 23 patients (43.3%). Twenty patients were smokers (37.74%), 36 (67.92%) drank alcohol at least weekly; approximately 60% reported regular physical activity. At the multivariate regression, the outcome was associated to: TCI Self Transcendence domain (ST) (OR = 1.36, P = 0.04) and physical activity (OR = 0.14, P = 0.03). Conclusion People with ST's characteristic personality traits and sedentary life style are more likely to have precancerous colorectal lesions. This confirms the protective role of physical activity, and suggests to further explore the role of personality in cancerogenesis

An Italian observational study on subclinical cardiovascular risk factors and depressive symptomatology. A suggestion for the potential utility of a sinergic cardio-psychiatric perspective

Introduction Growing evidence has been collected over the complex, intertwined pathophysiological connection among subclinical cardiovascular (CV) disease, i.e. atherosclerosis, systemic low pro-inflammatory states and psychiatric disorders/symptomatology (anxiety, depression), with controversial results. Aim Aim of this study was to investigate the possible link between subclinical CV risk factors (atherosclerosis), depressive symptoms, and inflammation. Methods Cross-sectional study. Inclusion criteria: outpatients aged ≥40 years, attending colonoscopy after positive faecal occult blood test, negative medical history for cancer. Collected data: blood pressure, glycaemia, lipid profile, waist circumference, BMI, PCR (C reactive protein), LPS (bacterial lipopolysaccharide), ultrasound carotid intima-media thickness (c-IMT). Psychometric tests: HADS, TCI, IMSA, SF36. Statistical analysis performed with STATA13. Results The 54 patients enrolled were equally distributed by gender. CV risk factors were common in the study population, with 33 patients (61.11%) with hypertension, 14 (25.93%) with hyperglycaemia, 20 (37.4%) with hypertriglyceridemia, 19 (35.19%) with low HDL and 64.81% with overweight. High levels of PCR were found in 24 subjects (44.44%). Right c-IMT was increased in 26.41% of the sample, and 11.32% had an atheromatous plaque. Left c-IMT was increased in 24.53% of patients, with a plaque in 7.55% of them. Clinically relevant depressive symptoms were found in the 18.87% of the sample and were statistically significantly associated with PCR (OR = 28.63; P = 0.01). Conclusions Evidence contributing to the so-called “inflammation theory” of depression and supporting the association between mood and CV disorders was here collected, supporting the need for a multidisciplinary approach to the diagnosis and treatment of such conditions, assuming a clinically-translated PNEI (psycho-neuro-endocrino-immunological) perspective

FOOT: a new experiment to measure nuclear fragmentation at intermediate energies

Summary: Charged particle therapy exploits proton or 12C beams to treat deep-seated solid tumors. Due to the advantageous characteristics of charged particles energy deposition in matter, the maximum of the dose is released to the tumor at the end of the beam range, in the Bragg peak region. However, the beam nuclear interactions with the patient tissues induces fragmentation both of projectile and target nuclei and needs to be carefully taken into account. In proton treatments, target fragmentation produces low energy, short range fragments along all the beam range, which deposit a non negligible dose in the entry channel. In 12C treatments the main concern is represented by long range fragments due to beam fragmentation that release their dose in the healthy tissues beyond the tumor. The FOOT experiment (FragmentatiOn Of Target) of INFN is designed to study these processes, in order to improve the nuclear fragmentation description in next generation Treatment Planning Systems and the treatment plans quality. Target (16O and 12C nuclei) fragmentation induced by –proton beams at therapeutic energies will be studied via an inverse kinematic approach, where 16O and 12C therapeutic beams impinge on graphite and hydrocarbon targets to provide the nuclear fragmentation cross section on hydrogen. Projectile fragmentation of 16O and 12C beams will be explored as well. The FOOT detector includes a magnetic spectrometer for the fragments momentum measurement, a plastic scintillator for ΔE and time of flight measurements and a crystal calorimeter to measure the fragments kinetic energy. These measurements will be combined in order to make an accurate fragment charge and isotopic identification. Keywords: Hadrontherapy, Nuclear fragmentation cross sections, Tracking detectors, Scintillating detector