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Chemoradiotherapy combines radiotherapy with concurrent chemotherapy to potentiate antitumor activity but exacerbates toxicities and causes debilitating side effects in cancer patients. Herein, we report the use of a nanoscale metal-organic layer (MOL) as a 2D nanoradiosensitizer and a reservoir for the slow release of chemotherapeutics to amplify the antitumor effects of radiotherapy. Coordination of phosphate-containing drugs to MOL secondary building units prolongs their intratumoral retention, allowing for continuous release of gemcitabine monophosphate (GMP) for effective localized chemotherapy. In the meantime, the MOL sensitizes cancer cells to X-ray irradiation and provides potent radiotherapeutic effects. GMP-loaded MOL (GMP/MOL) enhances cytotoxicity by 2-fold and improves radiotherapeutic effects over free GMP in vitro. In a colon cancer model, GMP/MOL retains GMP in tumors for more than four days and, when combined with low-dose radiotherapy, inhibits tumor growth by 98 %. The synergistic chemoradiotherapy enabled by GMP/MOL shows a cure rate of 50 %, improves survival, and ameliorates cancer-proliferation histological biomarkers.
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Neoplasias , Fosfatos , Humanos , Gemcitabina , Quimioradioterapia , Neoplasias/tratamiento farmacológicoRESUMEN
The efficacy of photodynamic therapy (PDT) depends on the subcellular localization of photosensitizers. Herein, we report a dual-organelle-targeted nanoparticle platform for enhanced PDT of cancer. By grafting 5-aminolevulinic acid (ALA) to a Hf12 -based nanoscale metal-organic layer (Hf-MOL) via carboxylate coordination, ALA/Hf-MOL enhanced ALA delivery and protoporphyrin IX (PpIX) synthesis in mitochondria, and trapped the Hf-MOL comprising 5,15-di-p-benzoatoporphyrin (DBP) photosensitizers in lysosomes. Light irradiation at 630â nm simultaneously excited PpIX and DBP to generate singlet oxygen and rapidly damage both mitochondria and lysosomes, leading to synergistic enhancement of the PDT efficacy. The dual-organelle-targeted ALA/Hf-MOL outperformed Hf-MOL in preclinical PDT studies, with a 2.7-fold lower half maximal inhibitory concentration in cytotoxicity assays in vitro and a 3-fold higher cure rate in a colon cancer model in vivo.
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Fotoquimioterapia , Porfirinas , Ácido Aminolevulínico/farmacología , Ácido Aminolevulínico/uso terapéutico , Fármacos Fotosensibilizantes/farmacología , Fármacos Fotosensibilizantes/uso terapéutico , Mitocondrias , Metales , Línea Celular TumoralRESUMEN
The warning by the Italian Medicines Agency on the high shortage of azithromycin in the country in January 2022 represents a paradigmatic lesson learnt from improper use of antibiotics during COVID-19 pandemic.
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Azitromicina , Tratamiento Farmacológico de COVID-19 , Antibacterianos/uso terapéutico , Azitromicina/uso terapéutico , Humanos , Italia/epidemiología , PandemiasRESUMEN
BACKGROUND: Since correct maintenance of intravascular catheters is an effective strategy for preventing central-line infections, the aim of this study was to assess the level of adherence to guidelines for CVC maintenance amongst Italian HCWs. METHODS: From July 2016 thru January 2017, a cross sectional survey was carried out in a random sample of 549 HCWs working in different hospitals of Campania region (Italy). RESULTS: The 68.9% of interviewees returned the questionnaire. Overall, respondents' level of knowledge about CDC guidelines was low, with only the 20.7% of HCWs acknowledging guidelines main recommendations: the nurse stuff, the availability of hospital internal protocols, the use of guidelines themselves as source of information, and higher number of years of practice were significantly associated with a higher level of knowledge. An extremely positive attitude towards the utility of guidelines for preventing CVC-related infections was shown, with a linear regression model indicating a stronger attitude in physicians, in who knew the CDC main recommendations and correct use of antibiotic ointments, as well as in HCWs needing additional information on the prevention of CVC-related infections. Regarding the behaviors, physicians were more likely to be adherent about recommended evidence-based practices. Two more multivariate logistic and ordinal logistic regression models were built to investigate characteristics associated with correct behavior regarding the removal of catheter dressing if patients have tenderness at insertion site or fever without an obvious source, respectively. CONCLUSIONS: This study reflected an important lack of evidence-based knowledge and practices regarding the CVC management, highlighting the baseline role of education and training programs, as well as pointing out the role of organizational interventions to address the adherence to best practices for the reduction of CLABSIs.
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Infecciones Relacionadas con Catéteres/prevención & control , Cateterismo Venoso Central/efectos adversos , Cateterismo Venoso Central/normas , Adhesión a Directriz/estadística & datos numéricos , Personal de Salud/estadística & datos numéricos , Adulto , Cateterismo Venoso Central/estadística & datos numéricos , Catéteres Venosos Centrales/efectos adversos , Catéteres Venosos Centrales/microbiología , Catéteres Venosos Centrales/virología , Estudios Transversales , Femenino , Conocimientos, Actitudes y Práctica en Salud , Personal de Salud/normas , Hospitales/normas , Hospitales/estadística & datos numéricos , Humanos , Italia/epidemiología , Masculino , Persona de Mediana Edad , Encuestas y CuestionariosRESUMEN
Background and objectives: Vaccination against bacterial pathogens is decisive for preventing invasive meningococcal disease and pediatricians play a pivotal role in vaccination compliance and coverage. The aim of this study was to investigate awareness, attitude, and practices toward the vaccine against Meningococcal B serogroup (4CMenB) among a sample of Italian pediatricians. Materials and Methods: A cross-sectional study was carried out using an online questionnaire from March to May 2015. Three multivariate logistic regression models were built to identify factors associated with the outcomes of interest. Results: The data showed that 95.5% of the interviewees correctly responded about the availability of 4CMenB vaccine in Italy, while only 28.0% knew the vaccination schedule for children aged two years or under. This knowledge was significantly higher in younger pediatricians and in those who worked a higher number of hours per week. Pediatricians self-reported a positive attitude toward the utility and safety of 4CMenB vaccine. Those pediatricians with a strong positive attitude toward the utility of the vaccine, who knew the vaccination schedules for children of two years or under, and who declared a satisfactory or good knowledge about the vaccine were more likely to inform parents about its availability in Italy, recommend the vaccination, and verify patients' vaccination status, in their daily practice. Conclusions: The study highlights factors that currently influence pediatricians' practices regarding the 4CMenB vaccine. The results showed the possible actions recommended to improve physicians' awareness and behaviors in order to improve the vaccination compliance and invasive meningococcal diseases prevention.
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Educación Médica Continua , Conocimientos, Actitudes y Práctica en Salud , Programas de Inmunización , Meningitis Meningocócica/prevención & control , Vacunas Meningococicas/uso terapéutico , Pediatras/psicología , Adulto , Anciano , Estudios Transversales , Femenino , Humanos , Italia , Modelos Logísticos , Masculino , Vacunas Meningococicas/efectos adversos , Persona de Mediana Edad , Padres/educación , Encuestas y CuestionariosRESUMEN
BACKGROUND: To assess the knowledge, the attitudes, and the behaviour towards influenza A/H1N1 and the vaccination among health-care workers (HCWs). METHODS: A sample of HCWs was selected from a random sample of non-teaching public hospitals, located in the cities of Naples and Avellino (Italy), received a self-administered anonymous questionnaire including questions about socio-demographic characteristics, knowledge on modes of transmission and preventative measures, attitudes and behaviour relating to influenza A/H1N1. RESULTS: Only 36.1% correctly knew the main modes of transmission, and that HCWs are a risk category and this level of knowledge was significantly higher in HCWs having received information through scientific journals. A higher perceived risk of contracting influenza A/H1N1 has been observed in the HCWs more knowledgeable, in those considering influenza A/H1N1 a serious disease, and in those working in surgical wards. Only 16.7% have received the influenza A/H1N1 vaccination and HCWs with more fear of contracting influenza A/H1N1, those considering vaccine more useful and less dangerous were more likely to receive vaccine. CONCLUSIONS: Education and communication strategies for improving the level of knowledge and for the immunization uptake regarding influenza A/H1N1 HCWs are strongly needed.
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Actitud del Personal de Salud , Conocimientos, Actitudes y Práctica en Salud , Personal de Salud/psicología , Personal de Salud/estadística & datos numéricos , Subtipo H1N1 del Virus de la Influenza A/aislamiento & purificación , Vacunas contra la Influenza/administración & dosificación , Gripe Humana/prevención & control , Adulto , Estudios Transversales , Femenino , Hospitales , Humanos , Gripe Humana/psicología , Gripe Humana/transmisión , Gripe Humana/virología , Italia , Masculino , Persona de Mediana Edad , Encuestas y Cuestionarios , Vacunación/estadística & datos numéricosRESUMEN
[This corrects the article DOI: 10.3389/ijph.2023.1605959.].
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Objectives: We explored temporal variations in disease burden of ambient particulate matter 2.5 µm or less in diameter (PM2.5) and ozone in Italy using estimates from the Global Burden of Disease Study 2019. Methods: We compared temporal changes and percent variations (95% Uncertainty Intervals [95% UI]) in rates of disability adjusted life years (DALYs), years of life lost, years lived with disability and mortality from 1990 to 2019, and variations in pollutant-attributable burden with those in the overall burden of each PM2.5- and ozone-related disease. Results: In 2019, 467,000 DALYs (95% UI: 371,000, 570,000) were attributable to PM2.5 and 39,600 (95% UI: 18,300, 61,500) to ozone. The crude DALY rate attributable to PM2.5 decreased by 47.9% (95% UI: 10.3, 65.4) from 1990 to 2019. For ozone, it declined by 37.0% (95% UI: 28.9, 44.5) during 1990-2010, but it increased by 44.8% (95% UI: 35.5, 56.3) during 2010-2019. Age-standardized rates declined more than crude ones. Conclusion: In Italy, the burden of ambient PM2.5 (but not of ozone) significantly decreased, even in concurrence with population ageing. Results suggest a positive impact of air quality regulations, fostering further regulatory efforts.
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Contaminación del Aire , Ozono , Humanos , Carga Global de Enfermedades , Años de Vida Ajustados por Calidad de Vida , Contaminación del Aire/efectos adversos , Material Particulado/efectos adversos , Ozono/efectos adversos , Salud Global , Italia/epidemiologíaRESUMEN
BACKGROUND: This study assesses the level of knowledge, the attitudes and the behaviours relating to influenza A/H1N1 among parents in Italy. METHODS: A random sample of 1299 parents aged 26-65 years received a self-reported questionnaire including questions about socio-demographic characteristics, knowledge on modes of transmission and preventative measures, attitudes and behaviours relating to influenza A/H1N1. RESULTS: A total of 781 subjects participated with a response rate of 60.1%. Only 32.3% of the respondents correctly identified the main modes of transmission and the main preventative measures, and the results of the multivariate logistic regression analysis showed that this knowledge was significantly higher in those with a higher level of education and working as health-care personnel. The average level of perceived risk of contracting influenza A/H1N1 was 4.6 and the multivariate linear regression model showed that a greater perceived risk was significantly associated with being unmarried, having more than one son, not working in the health-care setting and needing additional information about influenza A/H1N1. Less than one-third (28.8%) of the respondents had visited a physician at least once in 2 months preceding the survey for any reason related to the influenza A/H1N1 and the multivariate logistic regression model indicated that females and those with more than one son were more likely to have a visit. CONCLUSION: Knowledge about influenza A/H1N1 is poor and the results could have significant implications for information provision and the targeting of future education programmes to this population.
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Conductas Relacionadas con la Salud , Conocimientos, Actitudes y Práctica en Salud , Subtipo H1N1 del Virus de la Influenza A , Gripe Humana/prevención & control , Gripe Humana/transmisión , Padres , Adulto , Anciano , Estudios Transversales , Femenino , Humanos , Gripe Humana/virología , Italia , Masculino , Persona de Mediana Edad , Análisis de Regresión , Factores de Riesgo , Factores Socioeconómicos , Encuestas y CuestionariosRESUMEN
Whether "population health" encompasses a concept of health or a field of study of health determinants is not yet defined, though the term is widely used in healthcare and research worldwide [...].
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Investigación sobre Servicios de Salud , Salud Poblacional , Atención a la Salud , Instituciones de SaludRESUMEN
BACKGROUND: Injury remains a major concern to public health in the European region. Previous iterations of the Global Burden of Disease (GBD) study showed wide variation in injury death and disability adjusted life year (DALY) rates across Europe, indicating injury inequality gaps between sub-regions and countries. The objectives of this study were to: 1) compare GBD 2019 estimates on injury mortality and DALYs across European sub-regions and countries by cause-of-injury category and sex; 2) examine changes in injury DALY rates over a 20 year-period by cause-of-injury category, sub-region and country; and 3) assess inequalities in injury mortality and DALY rates across the countries. METHODS: We performed a secondary database descriptive study using the GBD 2019 results on injuries in 44 European countries from 2000 to 2019. Inequality in DALY rates between these countries was assessed by calculating the DALY rate ratio between the highest-ranking country and lowest-ranking country in each year. RESULTS: In 2019, in Eastern Europe 80 [95% uncertainty interval (UI): 71 to 89] people per 100,000 died from injuries; twice as high compared to Central Europe (38 injury deaths per 100,000; 95% UI 34 to 42) and three times as high compared to Western Europe (27 injury deaths per 100,000; 95%UI 25 to 28). The injury DALY rates showed less pronounced differences between Eastern (5129 DALYs per 100,000; 95% UI: 4547 to 5864), Central (2940 DALYs per 100,000; 95% UI: 2452 to 3546) and Western Europe (1782 DALYs per 100,000; 95% UI: 1523 to 2115). Injury DALY rate was lowest in Italy (1489 DALYs per 100,000) and highest in Ukraine (5553 DALYs per 100,000). The difference in injury DALY rates by country was larger for males compared to females. The DALY rate ratio was highest in 2005, with DALY rate in the lowest-ranking country (Russian Federation) 6.0 times higher compared to the highest-ranking country (Malta). After 2005, the DALY rate ratio between the lowest- and the highest-ranking country gradually decreased to 3.7 in 2019. CONCLUSIONS: Injury mortality and DALY rates were highest in Eastern Europe and lowest in Western Europe, although differences in injury DALY rates declined rapidly, particularly in the past decade. The injury DALY rate ratio of highest- and lowest-ranking country declined from 2005 onwards, indicating declining inequalities in injuries between European countries.
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BACKGROUND: This study assessed the level of knowledge, attitudes, and practice regarding disinfection procedures among nurses in Italian hospitals. METHODS: A face-to-face interview gathered the following information: demographic and practice characteristics; knowledge about the healthcare-associated infections (HAIs) and the disinfection practices; attitudes towards the utility of guidelines/protocols and perception of the risks of acquiring/transmitting HAIs; compliance with antisepsis/disinfection procedures; and sources of information. RESULTS: Only 29% acknowledged that urinary and respiratory tract infections were the two most common HAIs and this knowledge was significantly higher in those with a higher level of education. Attitudes towards the utility of guidelines/protocols for disinfection procedures showed a mean score of 9.1. The results of the linear regression model indicated a more positive attitude in female nurses, in those with a lower number of years of activity, and in those needing additional information about disinfection procedures. Nurses with higher educational level and with a higher perception of risk of transmitting an infectious disease while working were more likely to perform appropriate antisepsis of the surgical wound and handwashing before and after medication. CONCLUSIONS: Plan of successful prevention activities about HAIs and provide pointers to help optimize disinfection procedures and infection prophylaxis and management are needed.
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Desinfección/normas , Conocimientos, Actitudes y Práctica en Salud , Enfermeras y Enfermeros/psicología , Adulto , Anciano , Estudios Transversales , Desinfección/métodos , Femenino , Humanos , Entrevista Psicológica , Italia , Masculino , Persona de Mediana Edad , Encuestas y Cuestionarios , Adulto JovenRESUMEN
This study evaluated the performances of three phenotypic systems (RapID Yeast panel, Vitek2 YST card, and API 20 C AUX) and multiplex PCR for Candida spp. identification. Four-hundred and fifty clinical strains of Candida spp. were identified with the four systems and results of multiplex PCR were compared with those of phenotypic methods. The best correspondence was obtained between Multiplex PCR and API 20 C AUX (83.7%), but the other comparisons showed similar values (81.7% and 79.3% for Vitek2 and RapID Yeast panel respectively). The correspondence was lower for all the methods in identification of C. krusei; this may be of concern in addition to the azole resistance and the often endogenous origin of this yeast. In the comparison with the three phenotypic methods, multiplex PCR could be reliable and time-saving in the identification of Candida spp. for diagnostics purposes. Nowadays, a large variety of both traditional and molecular methods for Candida spp. identification are commercially available. Multiplex PCR applied in this study may be more rapid and sensitive than phenotypic systems, and less expensive than other molecular methods.
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Candida/aislamiento & purificación , Candidiasis/microbiología , Técnicas de Tipificación Micológica/métodos , Reacción en Cadena de la Polimerasa/métodos , Candida/clasificación , Candida/genética , Proteínas Fúngicas/genética , HumanosRESUMEN
Acute mountain sickness (AMS) is the most common form of illness at high altitude; however, it is still unclear whether age is a protective factor or a risk factor for the development of AMS in travellers. In recent decades, the number of travellers aged 60 years or older is increasing. Thus, the care of older travellers is a long-standing issue in travel medicine. This study aims to systematically review the current state of knowledge related to the effect of old age on the risk of AMS. Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were used, and the following databases were consulted: PubMed/Medline, Embase, Europe PubMed Central (EuropePMC), World Health Organization Library Database (WHOLIS) and Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS). The search yielded a total of 532 articles, of which 25 met the inclusion criteria, corresponding to 26 reports. Although the approaches, methods and quality were heterogeneous among the included studies, 12 reported a negative correlation between AMS prevalence and age, 11 detected no relationship and three papers indicated that the age of AMS subjects was significantly higher than controls. Despite these differences, old age does not seem to be a contraindication for travelling at high altitude. Thus, the presented synthesis will be useful for health professionals in travel medicine to better tailor their appropriate care for older adults who travel to destinations at high altitude.
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Mal de Altura , Enfermedad Aguda , Anciano , Mal de Altura/epidemiología , Niño , Europa (Continente) , Humanos , Prevalencia , Viaje , Medicina del ViajeroRESUMEN
Since previous evidence suggested a risky alcohol consumption among healthcare workers (HCW), this study aimed to investigate the patterns of alcohol use in a sample of HCWs in Italy, through the Alcohol Use Disorders Identification Test Consumption (AUDIT-C). Overall, 639 HCWs participated in the study. 43.8% of them reported a score of 0 at AUDIT-C test. Drinkers were divided into "low-risk" and "at-/high-risk," being respectively the 47.1% and 9.1% of the whole sample. There were significant differences between abstainers and drinkers, and between low-risk and at-/high-risk drinkers. In the multivariate logistic regression model, being younger, male, and physicians was associated with the profile of regular alcohol drinkers. A high risk AUDIT-C score was more likely in older and female HCWs. Briefly, this study confirmed the hypothesis of a risky level of drinking in HCWs. Educational preventive measures should be implemented to reduce alcohol consumption in this population.
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Consumo de Bebidas Alcohólicas/epidemiología , Personal de Salud/estadística & datos numéricos , Adulto , Factores de Edad , Glucemia , Presión Sanguínea , Índice de Masa Corporal , Estudios Transversales , Femenino , Humanos , Italia/epidemiología , Lípidos/sangre , Pruebas de Función Hepática , Modelos Logísticos , Masculino , Persona de Mediana Edad , Salud Laboral , Factores de Riesgo , Factores Sexuales , Factores Socioeconómicos , Adulto JovenRESUMEN
Several infectious agents are ascertained causes of cancer, but the burden of cancer mortality attributable to carcinogenic infections in Italy is still unknown. To tackle this issue, we calculated the rate and regional distribution of cancer deaths due to infections sustained by seven pathogens ranked as group 1 carcinogenic agents in humans by the International Agency for Research on Cancer. Population attributable fractions related to these agents were applied to annual statistics of cancer deaths coded according to the 10th International Classification of Diseases. The estimated burden of cancer mortality attributable to carcinogenic infections in Italy during the period 2011-2015 was 8.7% of all cancer deaths registered yearly, on average. Approximately 60% of deaths occurred in men, and almost the whole burden was due to four infectious agents (Helicobacter pylori, hepatitis C virus, high-risk human papillomavirus, and hepatitis B virus). The analysis of regional distribution showed a higher number of infection-related cancer deaths in the northern regions, where the estimates reached 30 (Liguria) and 28 (Friuli Venezia Giulia) deaths per 100,000 inhabitants in 2015. Since one-twelfth of cancer deaths were attributable to these modifiable risk factors, the implementation of appropriate prevention and treatment interventions may help to reduce the impact of these infections on cancer mortality.
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Infecciones por Virus ADN , Infecciones por Helicobacter , Neoplasias , Infecciones por Virus ADN/complicaciones , Infecciones por Virus ADN/epidemiología , Infecciones por Virus ADN/mortalidad , Femenino , Infecciones por Helicobacter/complicaciones , Infecciones por Helicobacter/epidemiología , Infecciones por Helicobacter/mortalidad , Helicobacter pylori , Hepatitis B/complicaciones , Hepatitis B/epidemiología , Hepatitis B/mortalidad , Hepatitis C/complicaciones , Hepatitis C/epidemiología , Hepatitis C/mortalidad , Humanos , Italia/epidemiología , Masculino , Neoplasias/complicaciones , Neoplasias/microbiología , Neoplasias/mortalidad , Neoplasias/virología , Infecciones por Papillomavirus/complicaciones , Infecciones por Papillomavirus/epidemiología , Infecciones por Papillomavirus/mortalidadRESUMEN
BACKGROUND: This survey determined the practices about television (video inclusive), videogames, and computer use in children and adolescents in Italy. METHODS: A self-administered anonymous questionnaire covered socio-demographics; behaviour about television, videogames, computer, and sports; parental control over television, videogames, and computer. RESULTS: Overall, 54.1% and 61% always ate lunch or dinner in front of the television, 89.5% had a television in the bedroom while 52.5% of them always watched television there, and 49% indicated that parents controlled the content of what was watched on television. The overall mean length of time daily spent on television viewing (2.8 hours) and the frequency of watching for at least two hours per day (74.9%) were significantly associated with older age, always ate lunch or dinner while watching television, spent more time playing videogames and using computer. Those with parents from a lower socio-economic level were also more likely to spend more minutes viewing television. Two-thirds played videogames for 1.6 daily hours and more time was spent by those younger, males, with parents that do not control them, who watched more television, and who spent more time at the computer. The computer was used by 85% of the sample for 1.6 daily hours and those older, with a computer in the bedroom, with a higher number of computers in home, who view more television and play videogames were more likely to use the computer. CONCLUSION: Immediate and comprehensive actions are needed in order to diminish time spent at the television, videogames, and computer.
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Computadores/estadística & datos numéricos , Deportes/estadística & datos numéricos , Televisión/estadística & datos numéricos , Juegos de Video/estadística & datos numéricos , Adolescente , Índice de Masa Corporal , Niño , Estudios Transversales , Composición Familiar , Femenino , Conductas Relacionadas con la Salud , Humanos , Italia , Modelos Lineales , Modelos Logísticos , Masculino , Relaciones Padres-Hijo , Factores Socioeconómicos , Factores de TiempoRESUMEN
BACKGROUND: Several public health strategic interventions are required for effective prevention and control of avian influenza (AI) and it is necessary to create a communication plan to keep families adequately informed on how to avoid or reduce exposure. This investigation determined the knowledge, attitudes, and behaviors relating to AI among an adult population in Italy. METHODS: From December 2005 to February 2006 a random sample of 1020 adults received a questionnaire about socio-demographic characteristics, knowledge of transmission and prevention about AI, attitudes towards AI, behaviors regarding use of preventive measures and food-handling practices, and sources of information about AI. RESULTS: A response rate of 67% was achieved. Those in higher socioeconomic classes were more likely to identify the modes of transmission and the animals' vehicles for AI. Those older, who knew the modes of transmission and the animals' vehicles for AI, and who still need information, were more likely to know that washing hands soap before and after touching raw poultry meat and using gloves is recommended to avoid spreading of AI through food. The risk of being infected was significantly higher in those from lower socioeconomic classes, if they did not know the definition of AI, if they knew that AI could be transmitted by eating and touching raw eggs and poultry foods, and if they did not need information. Compliance with the hygienic practices during handling of raw poultry meat was more likely in those who perceived to be at higher risk, who knew the hygienic practices, who knew the modes of transmission and the animals' vehicles for AI, and who received information from health professionals and scientific journals. CONCLUSION: Respondents demonstrate no detailed understanding of AI, a greater perceived risk, and a lower compliance with precautions behaviors and health educational strategies are strongly needed.
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Conductas Relacionadas con la Salud , Conocimientos, Actitudes y Práctica en Salud , Subtipo H5N1 del Virus de la Influenza A , Gripe Humana/prevención & control , Gripe Humana/transmisión , Adulto , Anciano , Animales , Aves , Estudios Transversales , Femenino , Manipulación de Alimentos/normas , Encuestas Epidemiológicas , Humanos , Gripe Aviar/transmisión , Gripe Humana/virología , Italia , Masculino , Persona de Mediana Edad , Análisis de Regresión , Factores de Riesgo , Factores Socioeconómicos , Encuestas y CuestionariosRESUMEN
BACKGROUND: Crowding in hospital Emergency Departments (EDs) is a problem in several countries. We evaluated the number and characteristics of patients who make repeated visits to the EDs in Naples, Italy. METHODS: All patients (> or = 16 years) who presented to the EDs of three randomly selected non-academic acute care public hospitals, within randomly selected week periods, were studied. The two outcomes of interest were the re-utilization, within 72 hours, of the ED and the number of visits in the previous year. RESULTS: Of the 1430 sampled patients, 51.9% self-reported multiple visits in the previous year and 10.9% and 1.6% used the ED for 3 and > or =4 times, respectively. The number of visits in the previous year was significantly higher in those who live closer to hospital, with a more severe burden of overall comorbidity, and who were on pharmacological treatment. Overall, 72-hours return visits were found in 215 patients (15.8%). Patients were more likely to re-use within 72 hours the ED if younger, were not on pharmacological treatment, attended the ED more times in the previous year, were referred by a physician, arrived at the ED by car driven by other person, had problems of longer duration prior to arrival at the ED, had a surgical ED discharge diagnosis, and were admitted to the hospital. CONCLUSION: The data may assist policymakers in the development and implementation of protocols to track changes in the re-utilization of the ED for the high financial impact and for the benefit of the patients.
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Servicio de Urgencia en Hospital/estadística & datos numéricos , Readmisión del Paciente/estadística & datos numéricos , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Comorbilidad , Femenino , Investigación sobre Servicios de Salud , Hospitales Públicos/estadística & datos numéricos , Humanos , Italia , Tiempo de Internación/estadística & datos numéricos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Factores Socioeconómicos , Factores de Tiempo , Viaje , Revisión de Utilización de RecursosRESUMEN
This study offers an insight regarding seafarers' perceptions of factors of psychological distress on shipboard. To identify stressors on maritime workers, a cross-sectional survey was conducted targeting a population of workers of Italian shipping companies sailing across the world. The research aimed to investigate workers' demographic and professional characteristics and the ways they influence perception of job fatigue, using an Italian version of the Karasek questionnaire. Of the involved seafarers, 80.1% returned the questionnaire, yielding a mean level of perceived job demand of 32.8 points and a mean level of perceived decision latitude of 65.5 points; 37.2% of interviewees stated having a scarce level of decision latitude. The results of the multivariate logistic regression models allowed assessment of the seafarers' characteristics related to their perception of job strain. These results confirm the need for measures that prevent stress factors in maritime workers.