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Biobanks have established a critical role in biomedical research by collecting, preserving, organizing, and disseminating biospecimens and related health data, contributing to precision medicine development. Participation in biobanks is influenced by several factors, such as trust in institutions and scientists, knowledge about biobanking, and the consideration of benefit sharing. Understanding public attitudes, fears, and concerns toward biobanking is fundamental to designing targeted interventions to increase trust towards biobanks. The aim of our study was to investigate the level of knowledge and perception of biobanks in students and personnel of the University of Piemonte Orientale. An online questionnaire was designed and administered via e-mail. A total of 17,758 UPO personnel and students were invited to participate in the survey, and 1521 (9.3%) subjects completed the survey. The results showed that 65.0% of the participants were aware of the term “biobank” and knew what the activity of a biobank was, and 76.3% of subjects were willing to provide biospecimens to a research biobank, whereas 67.3% of the respondents were willing to contribute, in addition to biospecimens, their health and lifestyle data. Concerns were raised about the confidentiality of the information (25.6%) and the commercial use of the samples (25.0%). In conclusion, participants were aware of the role that biobanks play in research and were eager to participate for the sake of furthering scientific research. Still, several concerns need to be addressed regarding the confidentiality of the data along with the commercial use of the samples and associated data.

BACKGROUND: The term second victim (SV) describes healthcare professionals who remain traumatized after being involved in a patient safety incident (PSI). They can experience various emotional, psychological, and physical symptoms. The phenomenon is quite common; it has been estimated that half of hospital workers will be an SV at least once in their career. Because recent literature has reported high prevalence (>30%) among nursing students, we studied the phenomenon among the whole population of healthcare students. METHODS: We conducted a cross-sectional study with an online questionnaire among nursing students, medical students, and resident physicians at the teaching hospital of the University of the Piemonte Orientale located in Novara, Italy. The study included 387 individuals: 128 nursing students, 174 medical students, and 85 residents. RESULTS: We observed an overall PSI prevalence rate of 25.58% (lowest in medical students, 14.37%; highest in residents, 43.53%). Of these, 62.63% experienced symptoms typical of an SV. The most common temporary symptom was the feeling of working badly (51.52%), whereas the most common lasting symptom was hypervigilance (51.52%). Notably, none of the resident physicians involved in a PSI spoke to the patient or the patient's relatives. CONCLUSION: Our findings highlighted the risk incurred by healthcare students of becoming an SV, with a possible significant impact on their future professional and personal lives. Therefore, we suggest that academic institutions should play a more proactive role in providing support to those involved in a PSI. ispartof: INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH vol:19 issue:19 ispartof: location:Switzerland status: published

Biobanks are driving motors of precision and personalized medicine by providing high-quality biological material/data through the standardization and harmonization of their collection, preservation, and distribution. UPO Biobank was established in 2020 as an institutional, disease, and population biobank within the University of Piemonte Orientale (UPO) for the promotion and support of high-quality, multidisciplinary studies. UPO Biobank collaborates with UPO researchers, sustaining academic translational research, and supports the Novara Cohort Study, a longitudinal cohort study involving the population in the Novara area that will collect data and biological specimens that will be available for epidemiological, public health, and biological studies on aging. UPO Biobank has been developed by implementing the quality standards for the field and the ethical and legal issues and normative about privacy protection, data collection, and sharing. As a member of the “Biobanking and Biomolecular Resources Research Infrastructure” (BBMRI) network, UPO Biobank aims to expand its activity worldwide and launch cooperation with new national and international partners and researchers. The objective of this manuscript is to report an institutional and operational experience through the description of the technical and procedural solutions and ethical and scientific implications associated with the establishment of this university research biobank.

Alzheimer disease is a progressive neurodegenerative disorder, mainly affecting older people, which severely impairs patients' quality of life. In the recent years, the number of affected individuals has seen a rapid increase. It is estimated that up to 107 million subjects will be affected by 2050 worldwide. Research in this area has revealed a lot about the biological and environmental underpinnings of Alzheimer, especially its correlation with β-Amyloid and Tau related mechanics; however, the precise molecular events and biological pathways behind the disease are yet to be discovered. In this review, we focus our attention on the biological mechanics that may lie behind Alzheimer development. In particular, we briefly describe the genetic elements and discuss about specific biological processes potentially associated with the disease.

to investigate lifestyle, health-related behaviours, and nutritional knowledge among a sample of Italian university students and to identify social determinants of - and barriers to - healthier lifestyles.cross-sectional observational study.students attending degree courses in health professions in a single university in Northern Italy (No. 1,495) were invited to participate in a structured web survey.a comprehensive, validated questionnaire was used. Questions regarded nutritional knowledge and habits, smoking habit, physical activity, self-efficacy, and barriers to change. Anthropometric and sociodemographic information was collected. Descriptive statistics were used to summarize results. With single and multiple regression models, differences between subgroups and ranked predictors of students' attitudes towards healthy behaviours were analysed. Statistical significance was set at p0.05.a total of 554 subjects completed the survey (participation rate: 42%; completion rate: 88%). Students showed good nutritional knowledge (73%), but some deficiencies related to low fruit/high sweets consumption, and a lack of basic macronutrients information. Only 30% of the students led a very active lifestyle and physical inactivity was greatest among overweight/obese students. Sedentary lifestyle and unhealthy diet were mainly associated with modifiable risk factors, e.g., being overweight and smoking.this study provides evidence that health profession students have good knowledge, but their health-related lifestyle is a concern, especially given the role of prescribers that they will play. Structured programmes need to be developed to address the modifiable risk factors associated with detrimental behaviours manifest already during the university years.

Background: Trimethylaminuria (TMAU) is a rare genetic disease characterized by the accumulation of trimethylamine (TMA) and its subsequent excretion trough main body fluids, determining the characteristic fish odour in affected patients. We realized an experimental study to investigate the role of several coding variants in the causative gene FMO3, that were only considered as polymorphic or benign, even if the available literature on them did not functionally explain their ineffectiveness on the encoded enzyme. Methods: Mutational analysis of 26 TMAU patients was realized by Sanger sequencing. Detected variants were, subsequently, deeply statistically and in silico characterized to determine their possible effects on the enzyme activity. To achieve this goal, a docking prediction for TMA/FMO3 and an unbinding pathway study were performed. Finally, a TMAO/TMA urine quantification by 1H-NMR spectroscopy was performed to support modelling results. Results: The FMO3 screening of all patients highlighted the presence of 17 variants distributed in 26 different haplotypes. Both non-sense and missense considered variants might impair the enzymatic kinetics of FMO3, probably reducing the interaction time between the protein catalytic site and TMA, or losing the wild-type binding site. Conclusions: Even if further functional assays will confirm our predictive results, considering the possible role of FMO3 variants with still uncertain effects, might be a relevant step towards the detection of novel scenarios in TMAU etiopathogenesis.

the relationship between physical exercise and gut microbiota has opened new therapeutic frontiers for many inflammatory diseases. However, there is still a lot of uncertainty about how to administer exercise.to review the literature to bridge this gap and examine the relationship between cardiorespiratory fitness (CRF) and microbiota.systematic review.studies involving humans who undergoing exercise programmes of any lengths, intensities, and types were included. The research was carried out through PubMed, Scopus, and Web of Science.the primary outcome was change in gut microbiota composition (α and β-diversity), while the secondary outcome was the CRF level.the 15 studies included (all with PEDro scale=5) used aerobic training alone or combined with resistance exercises. In general, exercise has shown positive effects on the microbiota, influencing the faecal count of some bacterial phyla (in particular Bacteroidetes, Firmicutes, and Proteobacteria), with a weak tendency towards proportionality in relation to training duration and intensity. However, the evidence supporting the exercise effects on the gut microbiota and the relationship with CRF are of low quality.despite the weak evidence in favour of the effects of the practice of physical exercise on the intestinal microbiota, there are still many aspects that need to be explored. In particular, future studies shall have higher quality and methodological rigour, standardize the methods for outcome assessment, and determine type and thresholds of interventions intensity and duration.

INTRODUCTION: Clinical Networks are complex interventions that enable healthcare professionals from various disciplines to work in a coordinated manner in the context of multiple care settings, to provide a high quality response to a specific disease. The aim of this study was to evaluate if clinical networks are able to improve effectiveness, efficiency, patients' satisfaction and professionals' behavior in the health care settings, namely the "quadruple aim" quality goals. MATERIALS AND METHODS: A systematic review of documents published until February 28, 2018, in Medline, Embase and CINAHL was performed using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses approach. A specific research strategy was created to identify studies evaluating effectiveness, efficiency, patient satisfaction and professionals well-being obtained through clinical networks implementation. RESULTS: 14249 studies were identified; 12 of these were eligible to the evaluation of "Quadruple Aim" outcomes. 9 studies focused on patients' outcomes improvement and 4 on network efficiency. Professionals' and patients' experience were not considered in any study. CONCLUSIONS: There are some evidences that clinical network can improve patients' outcomes and health funds allocation in a small number of moderate-low quality studies. Further rigorous studies are needed to confirm these findings and to evaluate patients' and professionals' experience, taking into account also networks' structural features that could influence outcomes achievement. ispartof: Journal of Healthcare Quality Research vol:34 issue:1 pages:29-39 ispartof: location:Spain status: published

The neurovascular unit (NVU) is a relatively recent concept that clearly describes the relationship between brain cells and their blood vessels. The components of the NVU, comprising different types of cells, are so interrelated and associated with each other that they are considered as a single functioning unit. For this reason, even slight disturbances in the NVU could severely affect brain homeostasis and health. In this review, we aim to describe the current state of knowledge concerning the role of oxidative stress on the neurovascular unit and the role of a single cell type in the NVU crosstalk.

Workforce aging is becoming a significant public health problem due to the resulting emergence of age-related diseases, such as osteoporosis. The prevention and early detection of osteoporosis is important to avoid bone fractures and their socio-economic burden. The aim of this study is to evaluate the sustainability of a screening workplace program able to detect workers with osteoporosis. The screening process included a questionnaire-based risk assessment of 1050 healthcare workers followed by measurement of the bone mass density (BMD) with a pulse-echo ultrasound (PEUS) at the proximal tibia in the at-risk subjects. Workers with a BMD value ≤ 0.783 g/cm² were referred to a specialist visit ensuring a diagnosis and the consequent prescriptions. Any possible association between the outcome variable BMD ≤ 0.783 g/cm² and the risk factors was evaluated. The costs were calculated with a full costing method. We identified 60 pathological subjects. We observed increased risks for women, older ages, and menopause (p < 0.01). The yearly cost of our screening program estimated for this study was 8242 euros, and, considering the fragility bone fracture costs, we hypothesize a considerable economic savings, with a possible positive benefits/cost ratio of 2.07. We can say that the margin between the investment and results leads to a preference for this type of screening program. Osteoporosis is an occupational health problem, and a workplace screening program could be a cost-effective intervention. ispartof: INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH vol:18 issue:3 ispartof: location:Switzerland status: published

During the last (15) years, improved omics sequencing technologies have expanded the scale and resolution of various biological applications, generating high-throughput datasets that require carefully chosen software tools to be processed. Therefore, following the sequencing development, bioinformatics researchers have been challenged to implement alignment algorithms for next-generation sequencing reads. However, nowadays selection of aligners based on genome characteristics is poorly studied, so our benchmarking study extended the “state of art” comparing 17 different aligners. The chosen tools were assessed on empirical human DNA- and RNA-Seq data, as well as on simulated datasets in human and mouse, evaluating a set of parameters previously not considered in such kind of benchmarks. As expected, we found that each tool was the best in specific conditions. For Ion Torrent single-end RNA-Seq samples, the most suitable aligners were CLC and BWA-MEM, which reached the best results in terms of efficiency, accuracy, duplication rate, saturation profile and running time. About Illumina paired-end osteomyelitis transcriptomics data, instead, the best performer algorithm, together with the already cited CLC, resulted Novoalign, which excelled in accuracy and saturation analyses. Segemehl and DNASTAR performed the best on both DNA-Seq data, with Segemehl particularly suitable for exome data. In conclusion, our study could guide users in the selection of a suitable aligner based on genome and transcriptome characteristics. However, several other aspects, emerged from our work, should be considered in the evolution of alignment research area, such as the involvement of artificial intelligence to support cloud computing and mapping to multiple genomes. Supplementary Information The online version contains supplementary material available at 10.1007/s00521-021-06188-z.

Fasting can be defined as abstinence or reduction from food, drink, or both, for a defined period. There are many different types of fasting regimens, such as Ramadan fasting, intermittent fasting, Christian Orthodox fasting. The aim of this overview is to provide an exhaustive summary on the beneficial effects and harms associated with fasting regimens and discuss mechanisms by which this non-pharmacological approach might lead to improve human health.A systematic search was performed on MEDLINE (PubMed), Embase, Cochrane Library and CINHAL. We included systematic reviews (SRs) that report on impact of different types of fasting regimens on health. Selection of SRs, data extraction and quality assessment were undertaken in duplicate.A total of 21 SRs were included. Cumulatively, 97 health outcomes were identified. Of them, cardiovascular risk factors were the most frequently analyzed. Ramadan fasting is associated with significant improvements in body weight and visceral lean mass, high-density lipoprotein cholesterol (HDL-c), and with reductions in low-density lipoprotein cholesterol (LDL-c) and total cholesterol (T-chol), especially in cardiac patients. Similarly, reviews on Intermittent and Orthodox fasting proved benefits of those on weight, BMI, lipidic and glucose profile, inflammatory markers.Fasting regimens showed potential beneficial effects on several health indicators in adult populations. Nevertheless, evidence on some specific health dimensions (cognitive function, well-being, quality of life) is limited. Thus, in the future, further RCTs or cohort studies with good methodological quality and larger sample sizes are warranted to better understand the underlying biological mechanism and the benefits on multidimensional aspects of health.

Introduction Fasting can be defined as abstinence or reduction from food, drink, or both, for a defined period. There are many different types of fasting regimens, such as Ramadan fasting, intermittent fasting, Christian Orthodox fasting. The aim of this overview is to provide an exhaustive summary on the beneficial effects and harms associated with fasting regimens and discuss mechanisms by which this non-pharmacological approach might lead to improve human health. Evidence acquisition A systematic search was performed on MEDLINE (PubMed), Embase, Cochrane Library and CINHAL. We included systematic reviews (SRs) that report on impact of different types of fasting regimens on health. Selection of SRs, data extraction and quality assessment were undertaken in duplicate. Evidence synthesis A total of 21 SRs were included. Cumulatively, 97 health outcomes were identified. Of them, cardiovascular risk factors were the most frequently analyzed. Ramadan fasting is associated with significant improvements in body weight and visceral lean mass, high-density lipoprotein cholesterol (HDL-c), and with reductions in low-density lipoprotein cholesterol (LDL-c) and total cholesterol (T-chol), especially in cardiac patients. Similarly, reviews on Intermittent and Orthodox fasting proved benefits of those on weight, BMI, lipidic and glucose profile, inflammatory markers. Conclusions Fasting regimens showed potential beneficial effects on several health indicators in adult populations. Nevertheless, evidence on some specific health dimensions (cognitive function, well-being, quality of life) is limited. Thus, in the future, further RCTs or cohort studies with good methodological quality and larger sample sizes are warranted to better understand the underlying biological mechanism and the benefits on multidimensional aspects of health.

Introduction While some stress is a common part of everyday work for most people, higher or prolonged levels of stress might be harmful. Work-related stress is becoming a study subject because of its important implications: it is related to coronary heart disease and health in general and it also influences employee satisfaction and productivity. Because of this, workers should be aware of their stress levels in order to prevent disease and increase performance levels. Therefore, the aim of our study was to evaluate stress levels among employees. Methods We conducted an observational study in collaboration with Anteo, an onlus society based in Biella which employs more than 1000 workers. The first step of our study ran from December 2019 to February 2020, and included 300 workers. Informed consent was gathered trough structure chiefs prior to the intervention. We administered an online questionnaire based on the Kessler Psychological Distress Scale (K10) for screening than, subjects with a high perceived stress level were invited for a personal interview with our medical and psychological staff. Results The response rate was 31% with 94 questionnaires completed by the end of February 2020. 80% of respondents were women (75 out of 94). 17% of the employees presented a moderate to high level of stress (16 total, 72% women). Only 5% of workers presented a high level of stress (4 total, 50% women). All Patients presenting a high level of perceived stress went through medical and psychological evaluation, which confirmed the results in 88% cases (14 out of 16). Conclusions Our study evidenced that workers are often exposed to high levels of stress, which can influence health, everyday life as well as productivity. The introduction of stress management programs in companies could improve workers health and productivity having a positive impact on one's health, company productivity and society in general. Key messages The introduction of stress management programs might improve workers health and productivity. The introduction of stress management programs might have a positive impact on one’s health, company productivity and society in general.

Endogenous antioxidants protect cells from reactive oxygen species (ROS)-related deleterious effects, and an imbalance in the oxidant/antioxidant systems generates oxidative stress. Glyoxalase 1 (GLO1) is a ubiquitous cellular enzyme involved in detoxification of methylglyoxal (MG), a cytotoxic byproduct of glycolysis whose excess can produce oxidative stress. In retinitis pigmentosa, one of the most diffuse cause of blindness, oxidative damage leads to photoreceptor death. To clarify the role of GLO1 in retinitis pigmentosa onset and progression, we treated human retinal pigment epithelium cells by the oxidant agent A2E. Transcriptome profiles between treated and untreated cells were performed by RNA-Seq, considering two time points (3 and 6 h), after the basal one. The exposure to A2E highlighted significant expression differences and splicing events in 370 GLO1 first-neighbor genes, and 23 of them emerged from pathway clustered analysis as main candidates to be associated with retinitis pigmentosa. Such a hypothesis was corroborated by the involvement of previously analyzed genes in specific cellular activities related to oxidative stress, such as glyoxylate and dicarboxylate metabolism, glycolysis, axo-dendritic transport, lipoprotein activity and metabolism, SUMOylation and retrograde transport at the trans-Golgi network. Our findings could be the starting point to explore unclear molecular mechanisms involved in retinitis pigmentosa etiopathogenesis.

Endogenous antioxidants protect cells from reactive oxygen species (ROS)-related deleterious effects, and an imbalance in the oxidant/antioxidant systems generates oxidative stress. Glyoxalase 1 (GLO1) is a ubiquitous cellular enzyme involved in detoxification of methylglyoxal (MG), a cytotoxic byproduct of glycolysis whose excess can produce oxidative stress. In retinitis pigmentosa, one of the most diffuse cause of blindness, oxidative damage leads to photoreceptor death. To clarify the role of GLO1 in retinitis pigmentosa onset and progression, we treated human retinal pigment epithelium cells by the oxidant agent A2E. Transcriptome profiles between treated and untreated cells were performed by RNA-Seq, considering two time points (3 and 6 h), after the basal one. The exposure to A2E highlighted significant expression differences and splicing events in 370 GLO1 first-neighbor genes, and 23 of them emerged from pathway clustered analysis as main candidates to be associated with retinitis pigmentosa. Such a hypothesis was corroborated by the involvement of previously analyzed genes in specific cellular activities related to oxidative stress, such as glyoxylate and dicarboxylate metabolism, glycolysis, axo-dendritic transport, lipoprotein activity and metabolism, SUMOylation and retrograde transport at the trans-Golgi network. Our findings could be the starting point to explore unclear molecular mechanisms involved in retinitis pigmentosa etiopathogenesis.

Oxidative stress represents one of the principal inductors of lifestyle-related and genetic diseases. Among them, inherited retinal dystrophies, such as age-related macular degeneration and retinitis pigmentosa, are well known to be susceptible to oxidative stress. To better understand how high reactive oxygen species levels may be involved in retinal dystrophies onset and progression, we performed a whole RNA-Seq experiment. It consisted of a comparison of transcriptomes&rsquo, profiles among human retinal pigment epithelium cells exposed to the oxidant agent N-retinylidene-N-retinylethanolamine (A2E), considering two time points (3h and 6h) after the basal one. The treatment with A2E determined relevant differences in gene expression and splicing events, involving several new pathways probably related to retinal degeneration. We found 10 different clusters of pathways involving differentially expressed and differentially alternative spliced genes and highlighted the sub- pathways which could depict a more detailed scenario determined by the oxidative-stress-induced condition. In particular, regulation and/or alterations of angiogenesis, extracellular matrix integrity, isoprenoid-mediated reactions, physiological or pathological autophagy, cell-death induction and retinal cell rescue represented the most dysregulated pathways. Our results could represent an important step towards discovery of unclear molecular mechanisms linking oxidative stress and etiopathogenesis of retinal dystrophies.

Long non-coding RNAs (lncRNAs) are untranslated transcripts which regulate many biological processes. Changes in lncRNA expression pattern are well-known related to various human disorders, such as ocular diseases. Among them, retinitis pigmentosa, one of the most heterogeneous inherited disorder, is strictly related to oxidative stress. However, little is known about regulative aspects able to link oxidative stress to etiopathogenesis of retinitis. Thus, we realized a total RNA-Seq experiment, analyzing human retinal pigment epithelium cells treated by the oxidant agent N-retinylidene-N-retinylethanolamine (A2E), considering three independent experimental groups (untreated control cells, cells treated for 3 h and cells treated for 6 h). Differentially expressed lncRNAs were filtered out, explored with specific tools and databases, and finally subjected to pathway analysis. We detected 3,3&rsquo, overlapping ncRNAs, 107 antisense, 24 sense-intronic, four sense-overlapping and 227 lincRNAs very differentially expressed throughout all considered time points. Analyzed lncRNAs could be involved in several biochemical pathways related to compromised response to oxidative stress, carbohydrate and lipid metabolism impairment, melanin biosynthetic process alteration, deficiency in cellular response to amino acid starvation, unbalanced regulation of cofactor metabolic process, all leading to retinal cell death. The explored lncRNAs could play a relevant role in retinitis pigmentosa etiopathogenesis, and seem to be the ideal candidate for novel molecular markers and therapeutic strategies.

Objective To identify the prevalence of the practice of defensive medicine among Italian hospital physicians, its costs and the reasons for practising defensive medicine and possible solutions to reduce the practice of defensive medicine. Methods Cross-sectional web survey. Main outcome measures Number of physicians reporting having engaged in any defensive medicine behaviour in the previous year. Results A total of 1313 physicians completed the survey. Ninety-five per cent believed that defensive medicine would increase in the near future. The practice of defensive medicine accounted for approximately 10% of total annual Italian national health expenditure. Conclusions Defensive medicine is a significant factor in health care costs without adding any benefit to patients. The economic burden of defensive medicine on health care systems should provide a substantial stimulus for a prompt review of this situation in a time of economic crisis. Malpractice reform, together with a systematic use of evidence-based clinical guidelines, is likely to be the most effective way to reduce defensive medicine.

The discovery of thousands of non-coding RNAs has revolutionized molecular biology, being implicated in several biological processes and diseases. To clarify oxidative stress role on Retinitis pigmentosa, a very heterogeneous and inherited ocular disorder group characterized by progressive retinal degeneration, we realized a comparative transcriptome analysis of human retinal pigment epithelium cells, comparing two groups, one treated with oxLDL and one untreated, in four time points (1 h, 2 h, 4 h, 6 h). Data analysis foresaw a complex pipeline, starting from CLC Genomics Workbench, STAR and TopHat2/TopHat-Fusion alignment comparisons, followed by transcriptomes assembly and expression quantification. We then filtered out non-coding RNAs and continued the computational analysis roadmap with specific tools and databases for long non-coding RNAs (FEELnc), circular RNAs (CIRCexplorer, UROBORUS, CIRI, KNIFE, CircInteractome) and piwi-interacting RNAs (piRNABank, piRNA Cluster, piRBase, PILFER). Finally, all detected non-coding RNAs underwent pathway analysis by Cytoscape software. Eight-hundred and fifty-four non-coding RNAs, between long non-coding RNAs and PIWI-interacting, were differentially expressed throughout all considered time points, in treated and untreated samples. These non-coding RNAs target host genes involved in several biochemical pathways are related to compromised response to oxidative stress, visual functions, synaptic impairment of retinal neurotransmission, impairment of the interphotoreceptor matrix and blood - retina barrier, all leading to retinal cell death. These data suggest that non-coding RNAs could play a relevant role in Retinitis pigmentosa etiopathogenesis.

INTRODUCTION: Defensive medicine (DM) is used when a doctor deviates from good practices to prevent complaints from patients or caregivers. This is a structured phenomenon that may not only affect the physician, but all healthcare personnel. The aim of this review was to determine whether DM is also performed by Non-Medical Health Professionals (NMHP), and the reasons, features, and effects of NMHP-DM. MATERIALS AND METHODS: The review was conducted according to PRISMA guidelines, and specific inclusion criteria were used to search for relevant documents published up to 12 April 2018 in the main biomedical databases. RESULTS: A total of 91 potentially relevant studies were identified. After the removal of duplicates, 72 studies were screened for eligibility, separately by two of the authors. Finally, 14 qualitative and quantitative studies were considered relevant for the purpose of the present review. These last studies were assessed for their methodological quality. CONCLUSIONS: NMHP-DM is quite similar to DM practiced by doctors, and is mainly caused by fear of litigation. Midwives and nursing personnel practiced both active and passive DM, such as over-investigation, over-treatment, and avoidance of high-risk patients. NMHP-DM could increase risks for patient health, costs, risk of burnout for healthcare employees. Further studies are needed to better understand prevalence and features of NMHP-DM in all health professional fields, in order to apply appropriate preventive strategies to contrast DM among health care personnel. ispartof: Journal of Healthcare Quality Research vol:34 issue:2 pages:97-108 ispartof: location:Spain status: published

The Smart Star model is a rating system to evaluate the quality of care in nursing homes for the elderly; it uses a five star rating score. We tested the model in a sample of 16 nursing homes in Italy. The Smart Star model showed to be effective in the multidimensional evaluation of the performance of nursing homes. One of the major strengths of the model consisted in its flexibility of application, that suggested its possible adaptation for different areas of healthcare.

Background: Retinitis pigmentosa punctata albescens (RPA) is a particular form of retinitis pigmentosa characterized by childhood onset night blindness and areas of peripheral retinal atrophy. We investigated the genetic cause of RPA in a family consisting of two affected Egyptian brothers with healthy consanguineous parents. Methods: Mutational analysis of four RPA causative genes was realized by Sanger sequencing on both probands, and detected variants were subsequently genotyped in their parents. Afterwards, found variants were deeply, statistically, and in silico characterized to determine their possible effects and association with RPA. Results: Both brothers carry three missense PRPH2 variants in a homozygous condition (c.910C &gt, A, c.929G &gt, A, and c.1013A &gt, C) and two promoter variants in RHO (c.-26A &gt, G) and RLBP1 (c.-70G &gt, A) genes, respectively. Haplotype analyses highlighted a PRPH2 rare haplotype variant (GAG), determining a possible alteration of PRPH2 binding with melanoregulin and other outer segment proteins, followed by photoreceptor outer segment instability. Furthermore, an altered balance of transcription factor binding sites, due to the presence of RHO and RLBP1 promoter variants, might determine a comprehensive downregulation of both genes, possibly altering the PRPH2 shared visual-related pathway. Conclusions: Despite several limitations, the study might be a relevant step towards detection of novel scenarios in RPA etiopathogenesis.