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      Conhecimento e adesão como fatores associados a acidentes com agulhas contaminadas com material biológico: Brasil e Colômbia Translated title: Conocimiento y adhesión como factores asociados a los accidentes con agujas contaminadas con material biológico: Brasil y Colombia Translated title: Knowledge and compliance as factors associated with needlestick injuries contaminated with biological material: Brazil and Colombia

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          Abstract

          Resumo Fizemos estudo transversal para iniciar coorte em dois Hospitais Universitários de dois países - Brasil e Colômbia - para avaliar a prevalência de acidentes com material biológico (AT-MB), o nível de adesão às Precauções Padrão (PP) e o conhecimento sobre patógenos transmissíveis pelo sangue e fatores associados entre trabalhadores e estudantes da saúde, no marco da implementação da norma NR-32. Criamos escalas para estimar conhecimento e adesão baseadas em 12 e 11 perguntas respectivamente. Utilizamos Regressão de Poisson-Tweedie para avaliar a associação do conhecimento e da adesão às PP com sofrer AT-MB. Avaliamos 965 indivíduos (348 estudantes e 617 profissionais). O conhecimento teve média de 10,98 com mediana de 11 (10, 12) e α-Cr de 0,625. A média de adesão foi de 30,74 com mediana de 31 (28, 34) e α-Cr de 0,745, associando-se a País, grupo (estudantes) e percepção de risco. Entre os fatores associadas ao relato de AT-MB encontraram-se o conhecimento, a adesão às PP, País de origem e ter tomado o esquema completo de vacinação contra Hepatites B. Concluímos que o nível de conhecimento e adesão foram adequados, ainda melhores entre os participantes do Brasil e associaram-se ao relato AT-MB.

          Translated abstract

          Resumen Hicimos estudio transversal como punto de partida de estudio de cohorte en dos Hospitales Universitarios en dos países - Brasil y Colombia - para evaluar la prevalencia de accidentes con material biológico (AT-MB), el nivel de adhesión a las Precauciones Estándares (PUs) y el conocimiento sobre patógenos transmisibles y factores asociados entre trabajadores y estudiantes de la Salud en el marco de la implementación de la norma NR-32. Creamos escalas para evaluar el conocimiento y la adhesión con base en 12 e 11 preguntas respectivamente. Utilizamos Regresión de Poisson-Tweedie para evaluar asociación entre el conocimiento y la adhesión a las PUs con sufrir AT-MB. Evaluamos 965 individuos (348 estudiantes e 617 profesionales). El puntaje medio de conocimiento fue 10,98 con mediana de 11 (10, 12) y α-Cr de 0,625. La media de adhesión fue de 30,74 con mediana de 31 (28, 34) e α-Cr de 0,745, asociándose a país, grupo (estudiantes) e percepción de riesgo. Entre los factores asociados al relato de AT-MB encontramos conocimiento, adhesión a las PUs, país de origen y tener el esquema completo de vacunación contra Virus da Hepatitis B. Concluimos que el nivel de conocimiento y adhesión fueron adecuados, aunque mejores entre los participantes del Brasil y se asociaron a los AT-MB.

          Translated abstract

          Abstract This was a cross-sectional study to start a cohort in two University Hospitals of two countries – Brazil and Colombia – for assessing the prevalence of needlestick and sharps injuries (NSI), the level of compliance with standard precautions (SPs), and knowledge on blood borne pathogens and associated factors among health students and professionals, within the framework of the implementation of the NR-32 standard. We created compliance scales based on 12 and 10 questions, for assessing knowledge. We used the Multinomial Poisson-Tweedie Regression to evaluate the relationship between knowledge and compliance with SPs within NSI. We evaluated 965 individuals (348 students and 614 professionals). The mean score points for level of knowledge was 10.98, with a median of 11 (10; 12) and α-Cr of 0,625. Compliance with SP had a mean of 30.74 and median of 31 (28; 34), with a α-Cr coefficient of 0.745, associated with country, group (student) and risk perception. Among the factors associated with the report of NSI, we singled out knowledge and compliance, country of origin, and full vaccination scheme against the Hepatitis B virus. We concluded that the level of knowledge and compliance were adequate among participants, but better among Brazilian participants, and it was associated with NSI reporting.

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          Estimation of the global burden of disease attributable to contaminated sharps injuries among health-care workers.

          The global burden of hepatitis B (HBV), hepatitis C (HCV), and human immunodeficiency virus (HIV) infection due to percutaneous injuries among health care workers (HCWs) is estimated. The incidence of infections attributable to percutaneous injuries in 14 geographical regions on the basis of the probability of injury, the prevalence of infection, the susceptibility of the worker, and the percutaneous transmission potential are modeled. The model also provides the attributable fractions of infection in HCWs. Overall, 16,000 HCV, 66,000 HBV, and 1,000 HIV infections may have occurred in the year 2000 worldwide among HCWs due to their occupational exposure to percutaneous injuries. The fraction of infections with HCV, HBV, and HIV in HCWs attributable to occupational exposure to percutaneous injuries fraction reaches 39%, 37%, and 4.4% respectively. Occupational exposures to percutaneous injuries are substantial source of infections with bloodborne pathogens among health-care workers (HCWs). These infections are highly preventable and should be eliminated. 2005 Wiley-Liss, Inc.
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            Study of Prevalence and Response to Needle Stick Injuries among Health Care Workers in a Tertiary Care Hospital in Delhi, India

            Background: Because of the environment in which they work, many health care workers are at an increased risk of accidental needle stick injuries (NSI). Objective: To study prevalence and response to needle stick injuries among health care workers. Materials and Methods: Study Design: Cross-sectional study. Setting: A tertiary care hospital in Delhi. Participants: 322 resident doctors, interns, nursing staff, nursing students, and technicians. Statistical Analysis: Proportions and Chi-square test. Results: A large percentage (79.5%) of HCWs reported having had one or more NSIs in their career. The average number of NSIs ever was found to be 3.85 per HCW (range 0-20). 72 (22.4%) reported having received a NSI within the last month. More than half (50.4%) ascribed fatigue as a cause in their injury. Most of the injuries (34.0%) occurred during recapping. In response to their most recent NSI, 60.9% washed the site of injury with water and soap while 38 (14.8%) did nothing. Only 20 (7.8%) of the HCWs took post-exposure prophylaxis (PEP) against HIV/AIDS after their injury. Conclusions: The occurrence of NSI was found to be quite common. Avoidable practices like recapping of needles were contributing to the injuries. Prevention of NSI is an integral part of prevention programs in the work place, and training of HCWs regarding safety practices indispensably needs to be an ongoing activity at a hospital.
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              Knowledge of standard and isolation precautions in a large teaching hospital.

              To assess the level of knowledge regarding and attitudes toward standard and isolation precautions among healthcare workers in a hospital. A confidential, self-administered questionnaire survey was conducted in a random sample of 1500 nurses and 500 physicians in a large teaching hospital. A total of 1,241 questionnaires were returned (response rate, 62%). The median age of respondents was 39 years; 71.9% were women and 21.2% had senior staff status. One-fourth had previously participated in specific training regarding transmission precautions for pathogens conducted by the infection control team. More than half (55.9%) gave correct answers to 10 or more of the 13 knowledge-type questions. The following reasons for noncompliance with guidelines were judged as "very important": lack of knowledge (47%); lack of time (42%); forgetfulness (39%); and lack of means (28%). For physicians and healthcare workers in a senior position, lack of time and lack of means were significantly less important (P < .0005). On multivariate linear regression, knowledge was independently associated with exposure to training sessions (coefficient, 0.33; 95% confidence interval, 0.08 to 0.57; P = .009) and less professional experience (coefficient per increasing professional experience, -0.024; 95% confidence interval, -0.035 to -0.012; P < .0005). Despite a training effort targeting opinion leaders, knowledge of transmission precautions for pathogens remained insufficient. Nevertheless, specific training proved to be the major determinant of "good knowledge".
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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Journal
                csc
                Ciência & Saúde Coletiva
                Ciênc. saúde coletiva
                ABRASCO - Associação Brasileira de Saúde Coletiva (Rio de Janeiro, RJ, Brazil )
                1413-8123
                1678-4561
                February 2020
                : 25
                : 2
                : 715-727
                Affiliations
                [4] Divinópolis Minas Gerais orgnameUniversidade Federal de São João del-Rei Brazil
                [1] Campinas São Paulo orgnameUniversidade Estadual de Campinas orgdiv1Faculdade de Ciências Médicas Brazil larottaehidee@ 123456gmail.com
                [2] Bogotá Arauca orgnameUniversidad Nacional de Colombia Colombia
                [3] Goianésia GO orgnameFaculdade Evangélica de Goianésia orgdiv1Curso de Enfermagem Brazil
                [5] Brasília Distrito Federal orgnameUniversidade de Brasília orgdiv1Departamento de Saúde Coletiva Brazil
                Article
                S1413-81232020000200715 S1413-8123(20)02500200715
                10.1590/1413-81232020252.04812018
                ed1b3c53-1027-42d7-8f97-73593c805b49

                This work is licensed under a Creative Commons Attribution 4.0 International License.

                History
                : 03 July 2018
                : 30 March 2017
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 48, Pages: 13
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                SciELO Public Health

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                Risco,Guideline compliance,Occupational accident,Perception,Risk,Conocimiento,Adhesión a las directrices,Accidentes de trabajo,Percepción,Riesgo,Conhecimento,Adesão as diretrizes,Acidentes de trabalho,Percepção,Knowledge

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