815 research outputs found

    Functional health literacy of asylum seekers and refugees. A pilot study in italy

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    Literature shows how some groups of populations, among which are people seeking international protection and refugees, find it difficult to access services in national health systems. Usually, asylum seekers have limited Health Literacy (HL), which makes understanding the appropriate health information difficult. The objective of this research is to consider the relationship between how people requesting international protection and refugees approach the Italian Health System to request health services and their level of Functional Health Literacy (FHL). These relationships are examined through mixed methods. Data were obtained using several tools: a self-administered questionnaire in which the subjects revealed social and demographic data and a face-to-face interview together with the S-FHL Scale fulfilment in order to identify the functional level of HL. Twenty-one subjects were interviewed in two Centers of Protection System for Asylum Seekers and Refugees (SPRAR). Results show a picture of the actual situation. Data report a problematic or insufficient FHL level. Some factors, such as gender, age and health perceptions, play a role in the FHL levels. Some racial prejudices were reported. Language barriers had the most impact on the communication gap. Nevertheless, none of the subjects were denied health services. In conclusion, although this study is a pilot, we have experienced difficulty in obtaining asylum seekers’ trust to be open about their experience. This explains the number of the sample that should be more indicated for a qualitative study. Our results are in accordance with literature for inadequate level of FHL and lack of knowledge of the Italian Health System. This study highlighted several other issues to be taken into consideration for future research on the subject

    Lavaggio delle mani: confronto tra comportamenti dei Professionisti e degli Studenti in un grande Ospedale universitario

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    RIASSUNTO L'obiettivo principale dello studio è valutare le conoscenze, le opinioni e il rispetto delle procedure di operatori sanitari (medici, infermieri, studenti di medici e di infermieristica) sull'igiene delle mani (HH). Numerose ricerche indicano una minor accuratezza nel rispetto delle procedure di igiene della mani comparata agli infermieri mentre poche ricerche indagano l'atteggiamento durante gli studi. Un questionario è stato somministrato ad un campione di 756 partecipanti: 252 medici, 268 infermieri, 117 studenti infermieristica, 119 studenti di medicina in un grande Ospedale universitario (Roma), per determinare la conoscenza, la conformití  e le procedure rispetto all'igiene delle mani. Per l'analisi delle risposte dei questionari è stato utilizzato SPSS 17.0. La conoscenza e l'aderenza alle procedure dei futuri medici è inferiore a quella dei futuri infermieri. Sia nell'HBS (opinioni sull'igiene della mani) che nell'HHPI (procedure nell'igiene delle mani), gli studenti infermieri hanno punteggi più elevati rispetto agli infermieri, ai medici e agli studenti di medicina. Le domande sull'uso di detergenti a base di alcool sono state quelle in cui vi è il più basso numero di risposte corrette, in tutte le professioni. I medici hanno una minore aderenza alla pratica dell'igiene delle mani, rispetto gli infermieri. Future ricerche dovrebbe chiarire quali siano le differenze nella costruzione dello studio sulla pratica dell'igiene delle mani, quali sono le barriere che impediscono l' aderenza dei sanitari alla stessa e le migliori metodiche per trasmettere l'abitudine all'igiene della mani. I professionisti dovrebbero inoltre essere maggiormente coinvolti nella lotta contro le infezioni nosocomiali (ICA). Parole chiave: igiene delle mani, infezioni associate all'assistenza ICA, student di medicina, studenti infermieri, studenti delle professioni sanitarie, compliance nell'igiene delle mani, procedure per l'igiene delle mani ABSTRACT The main objective of the study is assessing knowledge, opinions and compliance with the procedures of health professionals (physician, nurses, medical and nursing students) about Hand Hygiene (HH). There is a number of research which indicates that physicians respect less than nurses Hand Hygiene, there are a smaller number which investigates the differences in the attitude of the aforementioned subjects during their studies. A questionnaire was administered to a sample of 756 participants (252 doctors, 268 nurses, 117 nursing students and 119 students of medicine) at a large University Hospital in Rome, to determine their knowledge, compliance and procedures with Hand Hygiene. Knowledge of medical students is lower than that of nursing students, as well as they have lower values in adherence to practice. In both HH Beliefs Scale (HBS) and HH Practicies Inventory (HHPI) questionnaires, nursing students have higher scores than nurses, doctors and medical students. The questions on the use of alcohol-based cleaners have been those where there was the lowest number of correct responses, across all professions. Physicians compared to nurses have a lower adherence to Hand Hygiene. Future research should clarify what the differences are in the construction of the study on the practice of washing hands, what are the barriers to health professionals and best methods for teaching habits, namely the effectiveness of hand washing. Professionals should be more involved in the fight against Healthcare-associated infections. Key words: hand hygiene, health care associated infection, medical students. Nursing students, health care professionals, hand hygiene compliance, hand hygiene procedure

    Planning and managing a seismic emergency: The INGV drill of November 26th, 2015 carried out in the framework of the activity line T5 "Seismic surveillance and post-earthquake operational procedures" | Pianificazione e gestione di un'emergenza sismica: Esercitazione INGV del 26 novembre 2015 effettuata nell'ambito della Linea di Attività T5 "Sorveglianza sismica e operatività post terremoto"

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    Nella Struttura Terremoti dell’INGV la Linea di Attività T5 “Sorveglianza sismica ed operatività postterremoto” si occupa delle attività di sviluppo di strumenti e procedure per la valutazione in tempo reale degli effetti di terremoti e tsunami e della gestione delle emergenze sismiche. Uno dei suoi obiettivi del 2015 era la formalizzazione dei protocolli di intervento di Gruppi d’Emergenza, avvenuta per Emergeo, Emersito, IES, QUEST e Sismiko con Decreto del Presidente nel luglio 2015. Altro obiettivo era l’elaborazione di un Protocollo di Ente per la gestione delle emergenze sismiche. La bozza preparata nel 2015 prevede l’importante novità dell’Unità di Crisi, mai formalizzata in precedenza. Attraverso questo Protocollo di Ente si auspica di migliorare la risposta logistico-operativa dell’INGV durante l’emergenza, di avere una più rapida conoscenza del fenomeno in corso e di realizzare un’efficace comunicazione verso Protezione Civile, media e pubblico. Per verificare il tutto è stata organizzata un’esercitazione in cui è stato simulato un terremoto di magnitudo 6.4 nel basso Lazio. Si sono così sperimentate l’efficacia del flusso azioni/informazioni durante un’emergenza, il funzionamento dell’Unità di Crisi, la funzionalità dei protocolli dei Gruppi d’Emergenza, l’efficienza delle attività in sede per gli aspetti tecnico-logistici, il flusso di comunicazione interno e le comunicazioni istituzionali esterne (queste ultime simulate). In questo articolo sono descritte le fasi di organizzazione ed attuazione dell’esercitazione. Inoltre, durante il suo svolgimento, la valutazione dell’efficacia dell’organizzazione e delle attività svolte dai gruppi coinvolti è stata affidata ad alcuni osservatori e qui è allegata l’elaborazione dei commenti riportati. Abbiamo fatto infine una sintesi dei risultati positivi e delle criticità emerse dall’esercitazione, attività così importante a nostro avviso da considerarne indispensabile la ripetizione con cadenza quanto meno annuale.Published1SR. TERREMOTI - Servizi e ricerca per la SocietàN/A or not JCRope

    Search for new particles in events with energetic jets and large missing transverse momentum in proton-proton collisions at root s=13 TeV

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    A search is presented for new particles produced at the LHC in proton-proton collisions at root s = 13 TeV, using events with energetic jets and large missing transverse momentum. The analysis is based on a data sample corresponding to an integrated luminosity of 101 fb(-1), collected in 2017-2018 with the CMS detector. Machine learning techniques are used to define separate categories for events with narrow jets from initial-state radiation and events with large-radius jets consistent with a hadronic decay of a W or Z boson. A statistical combination is made with an earlier search based on a data sample of 36 fb(-1), collected in 2016. No significant excess of events is observed with respect to the standard model background expectation determined from control samples in data. The results are interpreted in terms of limits on the branching fraction of an invisible decay of the Higgs boson, as well as constraints on simplified models of dark matter, on first-generation scalar leptoquarks decaying to quarks and neutrinos, and on models with large extra dimensions. Several of the new limits, specifically for spin-1 dark matter mediators, pseudoscalar mediators, colored mediators, and leptoquarks, are the most restrictive to date.Peer reviewe

    Combined searches for the production of supersymmetric top quark partners in proton-proton collisions at root s=13 TeV

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    A combination of searches for top squark pair production using proton-proton collision data at a center-of-mass energy of 13 TeV at the CERN LHC, corresponding to an integrated luminosity of 137 fb(-1) collected by the CMS experiment, is presented. Signatures with at least 2 jets and large missing transverse momentum are categorized into events with 0, 1, or 2 leptons. New results for regions of parameter space where the kinematical properties of top squark pair production and top quark pair production are very similar are presented. Depending on themodel, the combined result excludes a top squarkmass up to 1325 GeV for amassless neutralino, and a neutralinomass up to 700 GeV for a top squarkmass of 1150 GeV. Top squarks with masses from 145 to 295 GeV, for neutralino masses from 0 to 100 GeV, with a mass difference between the top squark and the neutralino in a window of 30 GeV around the mass of the top quark, are excluded for the first time with CMS data. The results of theses searches are also interpreted in an alternative signal model of dark matter production via a spin-0 mediator in association with a top quark pair. Upper limits are set on the cross section for mediator particle masses of up to 420 GeV

    Probing effective field theory operators in the associated production of top quarks with a Z boson in multilepton final states at root s=13 TeV

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    Observation of tW production in the single-lepton channel in pp collisions at root s=13 TeV

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    A measurement of the cross section of the associated production of a single top quark and a W boson in final states with a muon or electron and jets in proton-proton collisions at root s = 13 TeV is presented. The data correspond to an integrated luminosity of 36 fb(-1) collected with the CMS detector at the CERN LHC in 2016. A boosted decision tree is used to separate the tW signal from the dominant t (t) over bar background, whilst the subleading W+jets and multijet backgrounds are constrained using data-based estimates. This result is the first observation of the tW process in final states containing a muon or electron and jets, with a significance exceeding 5 standard deviations. The cross section is determined to be 89 +/- 4 (stat) +/- 12 (syst) pb, consistent with the standard model.Peer reviewe

    Measurements of Higgs boson production cross sections and couplings in the diphoton decay channel at root s=13 TeV

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    Measurements of Higgs boson production cross sections and couplings in events where the Higgs boson decays into a pair of photons are reported. Events are selected from a sample of proton-proton collisions at root s = 13TeV collected by the CMS detector at the LHC from 2016 to 2018, corresponding to an integrated luminosity of 137 fb(-1). Analysis categories enriched in Higgs boson events produced via gluon fusion, vector boson fusion, vector boson associated production, and production associated with top quarks are constructed. The total Higgs boson signal strength, relative to the standard model (SM) prediction, is measured to be 1.12 +/- 0.09. Other properties of the Higgs boson are measured, including SM signal strength modifiers, production cross sections, and its couplings to other particles. These include the most precise measurements of gluon fusion and vector boson fusion Higgs boson production in several different kinematic regions, the first measurement of Higgs boson production in association with a top quark pair in five regions of the Higgs boson transverse momentum, and an upper limit on the rate of Higgs boson production in association with a single top quark. All results are found to be in agreement with the SM expectations.Peer reviewe

    Measurements of the Electroweak Diboson Production Cross Sections in Proton-Proton Collisions at root s=5.02 TeV Using Leptonic Decays

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    The first measurements of diboson production cross sections in proton-proton interactions at a center-of-mass energy of 5.02 TeV are reported. They are based on data collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 302 pb(-1). Events with two, three, or four charged light leptons (electrons or muons) in the final state are analyzed. The WW, WZ, and ZZ total cross sections are measured as sigma(WW) = 37:0(-5.2)(+5.5) (stat)(-2.6)(+2.7) (syst) pb, sigma(WZ) = 6.4(-2.1)(+2.5) (stat)(-0.3)(+0.5)(syst) pb, and sigma(ZZ) = 5.3(-2.1)(+2.5)(stat)(-0.4)(+0.5) (syst) pb. All measurements are in good agreement with theoretical calculations at combined next-to-next-to-leading order quantum chromodynamics and next-to-leading order electroweak accuracy

    Search for lepton-flavor violating decays of the Higgs boson in the mu tau and e tau final states in proton-proton collisions at root s=13 TeV

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    A search is presented for lepton-flavor violating decays of the Higgs boson to mu t and et. The dataset corresponds to an integrated luminosity of 137 fb(-1) collected at the LHC in proton-proton collisions at a center-of-mass energy of 13 TeV. No significant excess has been found, and the results are interpreted in terms of upper limits on lepton-flavor violating branching fractions of the Higgs boson. The observed (expected) upper limits on the branching fractions are, respectively, B(H -> mu t) e tau) < 0.22(0.16)% at 95% confidence level.Peer reviewe
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