Applying Lean Healthcare in the hospitalization and patient discharge process: an integrative review.

OBJECTIVES: to identify scientific evidence regarding the use of Lean Healthcare approach in the hospitalization and patient discharge process. METHODS: this is an Integrative Review conducted in the PubMed, LILACS, SCOPUS, CINAHL, Web of Science, and Embase databases. RESULTS: out of 904 records identified, three were included in this review. The studies demonstrated that when applied to discharge planning, the Lean philosophy brings favorable results, promoting improvements in the communication process, as well as assisting in workflow organization, with a reduction in length of stay and improvement in the quality of care. FINAL CONSIDERATIONS: although the Lean methodology presents positive results, it is considered that the application of the philosophy in healthcare institutions is still not sustainable, as it is often restricted to specific departments or services. Thus, to maximize the success of implementation, the Lean philosophy needs to be incorporated into the organizational culture, representing the greatest challenge.

Ultrafiltration and Nanofiltration for the Removal of Pharmaceutically Active Compounds from Water: The Effect of Operating Pressure on Electrostatic Solute-Membrane Interactions.

The present work investigates nanofiltration (NF) and ultrafiltration (UF) for the removal of three widely used pharmaceutically active compounds (PhACs), namely atenolol, sulfamethoxazole, and rosuvastatin. Four membranes, two polyamide NF membranes (NF90 and NF270) and two polyethersulfone UF membranes (XT and ST), were evaluated in terms of productivity (permeate flux) and selectivity (rejection of PhACs) at pressures from 2 to 8 bar. Although the UF membranes have a much higher molecular weight cut-off (1000 and 10,000 Da), when compared to the molecular weight of the PhACs (253-482 Da), moderate rejections were observed. For UF, rejections were dependent on the molecular weight and charge of the PhACs, membrane molecular weight cut-off (MWCO), and operating pressure, demonstrating that electrostatic interactions play an important role in the removal of PhACs, especially at low operating pressures. On the other hand, both NF membranes displayed high rejections for all PhACs studied (75-98%). Hence, considering the optimal operating conditions, the NF270 membrane (MWCO = 400 Da) presented the best performance, achieving permeate fluxes of about 100 kg h-1 m-2 and rejections above 80% at a pressure of 8 bar, that is, a productivity of about twice that of the NF90 membrane (MWCO = 200 Da). Therefore, NF270 was the most suitable membrane for this application, although the tight UF membranes under low operating pressures displayed satisfactory results.

Occurrence and preventability of adverse events in hospitals: a retrospective study.

OBJECTIVES: to analyze the incidence of preventable adverse events related to health care in adult patients admitted to public hospitals in Brazil. METHODS: observational, analytical, retrospective study based on medical records review. RESULTS: medical records from 370 patients were evaluated, 58 of whom had at least one adverse event. The incidence of adverse events corresponded to 15.7%. Adverse events were predominantly related to healthcare-related infection (47.1%) and procedures (24.5%). Regarding the adverse event severity, 13.7% were considered mild, 51.0% moderate, and 35.3% severe. 99% of adverse events were classified as preventable. Patients admitted to the emergency room had a 3.73 times higher risk for adverse events. CONCLUSIONS: this study's results indicate a high incidence of avoidable adverse events and highlight the need for interventions in care practice.

Authentic leadership, organizational culture and the effects of hospital quality management practices on quality of care and patient satisfaction.

AIM: To examine the influence of hospital culture and authentic leadership on the effects of quality improvement practices on patient satisfaction. BACKGROUND: Nurses in formal leadership roles shape and are shaped by organizational culture to achieve high performance standards to influence quality of care. DESIGN: Using structural equation modelling, we tested a model on quality improvement practices across three participant groups that differed based on authentic leadership and hospital culture. METHODS: We used survey data from a cross-sectional study conducted in 2015 measuring nurse. Managers' perceptions of authentic leadership, implementation of quality improvement, and organizational culture in Canadian hospitals. RESULTS: 226 nurse managers participated. Our model estimations fit for the high-relational group and mixed group. Our model explained 50.7% and 39.5% variance in our outcome variable of patient satisfaction for the high-relational group and mixed group, respectively. Our model failed to fit the low-relational group. CONCLUSION: Authentic leadership and developmental/group hospital cultures improve quality management practices, quality of care and patient satisfaction. In organizations with low authentic leadership and hierarchical/rational cultures, strategies should target increasing authentic leadership and shifting to developmental cultures. Organizations with high authentic leadership and/or developmental/group cultures should target employee engagement, autonomy and teamwork. IMPACT: We examined how different combinations of authentic leadership and hospital culture influence the effects of quality management practices on quality improvement and patient satisfaction. Findings demonstrate that having both high authentic leadership and developmental or group hospital cultures are essential for quality improvement practices to enhance the quality of care and patient satisfaction. These organizations would benefit the most from systemic programs aimed at standardizing quality management practices as they have the culture and leadership to support these practices. For hospitals with hierarchical/rational cultures and/or low authentic leadership, enhancing hospital culture and leadership through leadership training and accreditation programs is critically needed. PATIENT OR PUBLIC CONTRIBUTION: The College and Association of Registered Nurses of Alberta contributed to this study by facilitating data collection and supporting the conduct of the study through messaging to its members.

Relationship between leadership coaching and nurses' resilience in hospital environments.

OBJECTIVE: To analyze the relationship between leadership coaching and nurses' resilience in hospital environments. METHOD: This is a cross-sectional study, carried out with nurses, nursing assistants and technicians. Nurses answered the Nurse Self-Perception Questionnaire in Leadership Exercise Questionnaire (QUAPEEL) and the Connor-Davidson Scale for Brazil-25 (CD-RISC-25BRASIL). Nursing technicians/assistants answered the Nursing Technician and Assistant Perception in Leadership Exercise Questionnaire (QUEPTAEEL). Student's t test and Pearson's correlation were used (p ≤ 0.05). RESULTS: There was a statistically significant difference between nurses' self-perception and nursing technicians/assistants' hetero-perception in coaching leadership exercise for the total score (p = 0.002) and in the "Give and receive feedback" (p < 0.001), "Delegate power and exert influence" (p < 0.001) and "Support the team so that the organizational results are reached" (p = 0.020) domains. There was a statistically significant correlation between all the Nurse Self-Perception Questionnaire in Leadership Exercise Questionnaire Coaching and Resilience domains. CONCLUSION: Resilience was positively related to nurses' self-perception of coaching leadership.

Interprofessional education in Brazilian nursing undergraduate course syllabi.

The objective of this study was to analyze aspects related to interprofessional education in healthcare through the assessment of the syllabi of undergraduate nursing programs in Brazil. An observational, descriptive study was conducted in two phases. The first phase involved identification of programs, and the second phase involved documental analysis of the syllabi through a script created for this purpose. One thousand two hundred and twenty nursing undergraduate programs were identified; 229 were included in the sample for the document analysis. In 2.6% of the programs, the term "interprofessional" was identified in the purpose of the programs. Seventeen percent of the programs valued interprofessional education, and 8% assessed interprofessional learning. Recognizing (9.2%) and respecting (6.6%) the attributes and roles of different professionals were the least identified interprofessional values in the syllabi. Interprofessional education was not institutionalized/stated in the documents, even though the documents indicated use of interprofessional relationships in training scenarios, especially in primary care, and in activities not included in the formal curriculum.

Incidência e evitabilidade de eventos adversos no pronto atendimento: estudo retrospectivo / Incidencia y evitabilidad de eventos adversos en unidad de pronta atención: estudio retrospectivo / Incidence and avoidability of adverse events in emergency care: a retrospective study

Resumo Objetivo Analisar a incidência e a evitabilidade de eventos adversos em pacientes adultos internados em uma unidade de pronto atendimento no município do interior mineiro. Métodos Estudo de coorte, com revisão retrospectiva de 296 prontuários por meio do uso de formulários de rastreamento (fase 1) e avaliação (fase 2), preenchidos por profissionais não médicos e médico, respectivamente. Na primeira fase foram avaliados os dados demográficos, condição clínica dos pacientes, potenciais eventos adversos, e a verificação da qualidade das informações registradas nos prontuários. Na segunda fase, identificou-se e caracterizou-se os eventos adversos previamente rastreados. Resultados Observou-se a predominância de pessoas do sexo masculino, da raça branca, com 60 anos ou mais. A incidência de eventos adversos acumulada foi de 4,4% (n=13), sendo todos considerados evitáveis, e caracterizados como de gravidade leve, em sua maioria. De acordo com a natureza, 81,2% dos eventos adversos estavam relacionados ao cuidado em geral. Já em relação aos fatores intrínsecos e extrínsecos, encontrou-se uma média de 1,17 e 1,5 por paciente, respectivamente. Constatou-se que 17 pacientes foram identificados com potencial evento adverso, com 22 incidentes na análise. Conclusão Identificou-se que 100% dos eventos adversos eram evitáveis e a maioria relacionados ao cuidado em geral. Esses achados reforçam a necessidade de se avaliar e compreender a incidência e a evitabilidade dos eventos adversos em unidades de pronto atendimento, o que permite o planejamento e implementação de estratégias que visem o desenvolvimento de ações de controle e resposta a estes eventos, garantindo um atendimento seguro e de qualidade.

Resumen Objetivo Analizar la incidencia y la evitabilidad de eventos adversos en pacientes adultos internados en una unidad de pronta atención en un municipio del interior del estado de Minas Gerais. Métodos Estudio de cohorte, con revisión retrospectiva de 296 historias clínicas mediante el uso de formularios de rastreo (fase 1) y evaluación (fase 2), completados por profesionales no médicos y médicos, respectivamente. En la primera fase se evaluaron los datos demográficos, la condición clínica de los pacientes, los potenciales eventos adversos y la verificación de la calidad de la información registrada en las historias clínicas. En la segunda fase, se identificaron y caracterizaron los eventos adversos previamente rastreados. Resultados Se observó la predominancia de personas de sexo masculino, de raza blanca, de 60 años o más. La incidencia de eventos adversos acumulada fue del 4,4 % (n=13), todos fueron considerados como evitables y caracterizados de gravedad baja, en su mayoría. De acuerdo con la naturaleza, el 81,2 % de los eventos adversos estuvo relacionado con el cuidado en general. Por otro lado, con relación a los factores intrínsecos y extrínsecos, se observó un promedio de 1,17 y 1,5 por paciente, respectivamente. Se constató que 17 pacientes fueron identificados con evento adverso potencial, con 22 incidentes en el análisis. Conclusión Se identificó que el 100 % de los eventos adversos era evitable y la mayoría relacionados con el cuidado en general. Estos resultados refuerzan la necesidad de analizar y comprender la incidencia y la evitabilidad de los eventos adversos en unidades de pronta atención, lo que permite la planificación e implementación de estrategias que busquen la elaboración de acciones de control y respuesta a estos eventos, y así garantizar una atención segura y de calidad.

Abstract Objective To analyze the incidence and avoidability of adverse events in adult patients hospitalized in an emergency care unit in the countryside of Minas Gerais. Methods A cohort study, with a retrospective review of 296 medical records using screening (phase 1) and evaluation (phase 2) forms, completed by non-medical professionals and physicians, respectively. In the first phase, the demographic data, clinical condition of the patients, potential adverse events, and the verification of the quality of the information recorded in the medical records were evaluated. In the second phase, previously tracked adverse events were identified and characterized. Results There was a predominance of men, white, aged 60 or older. The cumulative incidence of adverse events was 4.4% (n=13), all of which were considered preventable, and mostly characterized as mild in severity. According to nature, 81.2% of adverse events were related to care in general. In relation to intrinsic and extrinsic factors, an average of 1.17 and 1.5 per patient, respectively, was found. It was found that a total of 17 patients were identified with potential adverse events, with 22 incidents in the analysis. Conclusion It was identified that 100% of adverse events were preventable and most related to general care. These findings reinforce the need to assess and understand the incidence and preventability of adverse events in emergency care units, which allows for the planning and implementation of strategies aimed at the development of control and response actions to these events, ensuring safe and quality care.

Applying Lean Healthcare in the hospitalization and patient discharge process: an integrative review / La aplicación de Lean Healthcare en el proceso de hospitalización y alta del paciente: revisión integrativa / A aplicação do Lean Healthcare no processo de hospitalização e alta do paciente: revisão integrativa

ABSTRACT Objectives: to identify scientific evidence regarding the use of Lean Healthcare approach in the hospitalization and patient discharge process. Methods: this is an Integrative Review conducted in the PubMed, LILACS, SCOPUS, CINAHL, Web of Science, and Embase databases. Results: out of 904 records identified, three were included in this review. The studies demonstrated that when applied to discharge planning, the Lean philosophy brings favorable results, promoting improvements in the communication process, as well as assisting in workflow organization, with a reduction in length of stay and improvement in the quality of care. Final Considerations: although the Lean methodology presents positive results, it is considered that the application of the philosophy in healthcare institutions is still not sustainable, as it is often restricted to specific departments or services. Thus, to maximize the success of implementation, the Lean philosophy needs to be incorporated into the organizational culture, representing the greatest challenge.

RESUMEN Objetivos: identificar evidencia científica sobre el uso del enfoque Lean Healthcare en el proceso de hospitalización y alta del paciente. Métodos: se realizó una revisión integrativa en las bases de datos PubMed, LILACS, SCOPUS, CINAHL, Web of Science y Embase. Resultados: de los 904 registros identificados, se incluyeron tres en esta revisión. Los estudios demostraron que, cuando se aplica en la planificación del alta, la filosofía Lean produce resultados favorables al mejorar la comunicación y ayudar a organizar el flujo de trabajo, reducir el tiempo de estancia y mejorar la calidad de la atención. Consideraciones Finales: aunque la metodología Lean muestra resultados positivos, su aplicación en las instituciones de salud no es sostenible, ya que a menudo se limita a algunos departamentos o servicios. Por lo tanto, para maximizar el éxito de la implementación, la filosofía Lean debe ser incorporada a la cultura organizacional, lo que representa el mayor desafio.

RESUMO Objetivos: identificar evidências científicas acerca da utilização do Lean Healthcare no processo de hospitalização e de alta do paciente. Métodos: trata-se de uma Revisão Integrativa realizada nas bases de dados PubMed, LILACS, SCOPUS, CINAHL, Web of Science e Embase. Resultados: dos 904 registros identificados, três foram incluídos nesta revisão. Os estudos demonstraram que, quando aplicada ao planejamento de alta, a filosofia Lean traz resultados favoráveis, promovendo melhorias no processo de comunicação, além de auxiliar na organização do fluxo de trabalho, com redução do tempo de permanência e melhoria na qualidade do cuidado. Considerações Finais: apesar da metodologia Lean apresentar resultados positivos, considera-se que sua aplicação nas instituições de saúde não é sustentável, uma vez que, na maioria das vezes, se restringe apenas a alguns setores e/ou serviços. Assim, para maximizar o sucesso da implementação, a filosofia Lean precisa ser incorporada à cultura organizacional, representando o maior desafio.

Influência da liderança do enfermeiro na segurança dos pacientes: uma revisão integrativa / Influencia del liderazgo del enfermero en la seguridad de los pacientes: una revisión integrativa / Influence of nurse leadership on patient safety: an integrative review

Objetivo: identificar o conhecimento produzido na literatura acerca da influência da liderança do enfermeiro na segurança dos pacientes internados em hospitais. Método: revisão integrativa com busca nas bases de dados LILACS, PubMed, EMBASE, Scopus e Web of Science. Incluíram-se artigos originais publicados entre 2017 e 2022, nos idiomas português, inglês ou espanhol. Excluíram-se teses, dissertações, editoriais e revisões. Analisou-se a amostra de 1610 artigos. Resultados: com base nos 12 artigos incluídos, elencaram-se três categorias: influência da liderança na equipe para garantir a segurança do paciente; consequências da influência da liderança na segurança do paciente; estilos/modelos de liderança que influenciam a segurança do paciente. Conclusão: equipes de enfermagem são influenciadas pelas suas lideranças; portanto, uma cultura de segurança consolidada é nutrida por uma liderança eficaz, comprometida, que prioriza e apoia práticas e comportamentos seguros apoiados em estilos de liderança positivos e contemporâneos no alcance de uma assistência qualificada e segura.

Objetivo: identificar el conocimiento producido en la literatura acerca de la influencia del liderazgo del enfermero en la seguridad de los pacientes internados en hospitales. Método: revisión integrativa con búsqueda en las bases de datos LILACS, PubMed, EMBASE, Scopus y Web of Science. Se incluyeron artículos originales publicados entre 2017 y 2022, en los idiomas portugués, inglés o español. Se excluyeron tesis, disertaciones, editoriales y revisiones. Se analizó la muestra de 1610 artículos. Resultados: con base en los 12 artículos incluidos, se enumeraron tres categorías: influencia del liderazgo en el equipo para garantizar la seguridad del paciente; consecuencias de la influencia del liderazgo en la seguridad del paciente; estilos/modelos de liderazgo que influyen en la seguridad del paciente. Consideraciones finales: los equipos de enfermería están influenciados por sus líderes; por lo tanto, una cultura de seguridad consolidada se nutre de un liderazgo eficaz, comprometida, que prioriza y apoya prácticas y comportamientos seguros apoyados en estilos de liderazgo positivos y contemporáneos en el alcance de una asistencia cualificada y segura.

Objective: to identify the knowledge produced in the literature about the influence of nurse leadership on the safety of hospitalized patients. Method: integrative review with search in LILACS, PubMed, EMBASE, Scopus and Web of Science databases. Original articles published between 2017 and 2022 in Portuguese, English or Spanish were included. Theses, dissertations, editorials and reviews were excluded. The sample of 1610 articles was analyzed. Results: based on the 12 articles included, three categories were listed: influence of leadership on the team to ensure patient safety; consequences of leadership influence on patient safety; leadership styles/models that influence patient safety. Final considerations: nursing teams are influenced by their leadership; therefore, a consolidated safety culture is nurtured by effective leadership, committed, prioritizing and supporting safe practices and behaviors supported by positive and contemporary leadership styles in achieving qualified and safe care.

Gestão compartilhada em serviços de pronto atendimento: estudo de métodos mistos / Gestión compartida en servicios de emergencias: estudio de métodos mixtos / Shared management in emergency care services: mixed methods study

Resumo Objetivo Analisar o modelo de gestão adotado nos Prontos Atendimentos dos municípios que integram um Departamento Regional de Saúde. Métodos Estudo de métodos mistos, com desenho incorporado concomitante, realizado em 2017, com seis gestores e 223 trabalhadores de saúde (médicos, enfermeiros e técnicos/auxiliares de enfermagem) de dez Prontos Atendimentos de oito municípios do Departamento Regional de Saúde XIII, São Paulo. Foi entregue o instrumento de coleta de dados composto por seis questões fechadas e quatro questões abertas. Os dados quantitativos foram analisados por meio de estatística descritiva; os dados qualitativos, desenvolvidos por meio da técnica do Discurso do Sujeito Coletivo, foram analisados com o apoio do software DSCSoft®. Resultados Predominaram profissionais do sexo feminino 173 (75,2%) e que ocupavam o cargo de auxiliar de enfermagem 78 (33,9%). Enquanto os gestores avaliaram o modelo de gestão da instituição como contemporâneo e participativo, possibilitando que os trabalhadores participassem da tomada de decisão e dando autonomia aos mesmos para decidirem sobre questões do dia a dia, os trabalhadores avaliaram como gestão tradicional, destacando-se por sua estrutura formal. Conclusão Foi possível observar que gestores e trabalhadores têm visão destoante sobre o modelo de gestão das instituições de saúde. Os pressupostos do modelo de gestão compartilhada englobam concepções valiosas, como comunicação dialógica, descentralização do poder e maior autonomia para a tomada de decisões. Contudo, ao analisar a opinião da maior parte dos trabalhadores que participaram deste estudo, observa-se que o modelo hierarquizado ainda é muito utilizado nas instituições.

Resumen Objetivo Analizar el modelo de gestión adoptado en los servicios de emergencias de los municipios que integran un Departamento Regional de Salud. Métodos Estudio de métodos mixtos, con diseño incorporado simultáneo, realizado en 2017, con seis gerentes y 223 trabajadores de la salud (médicos, enfermeros y técnicos/auxiliares de enfermería) de diez servicios de emergencias de ocho municipios del Departamento Regional de Salud XIII, São Paulo. Se entregó el instrumento de recopilación de datos, compuesto por seis preguntas cerradas y cuatro preguntas abiertas. Los datos cuantitativos se analizaron mediante estadística descriptiva. Los datos cualitativos, elaborados mediante la técnica del discurso del sujeto colectivo, se analizaron con ayuda del software DSCSoft®. Resultados Predominaron profesionales de sexo femenino 173 (75,2 %), que ocupaban el cargo de auxiliar de enfermería 78 (33,9 %). Mientras los gerentes evaluaron el modelo de gestión de la institución como contemporáneo y participativo, que permite a los trabajadores participar de la toma de decisiones y les da autonomía para decidir sobre cuestiones del día a día, los trabajadores la evaluaron como una gestión tradicional, con énfasis en su estructura formal. Conclusión Se pudo observar que los gerentes y los trabajadores tienen visiones discordantes sobre el modelo de gestión de las instituciones de salud. Las premisas del modelo de gestión compartida engloban concepciones valiosas, como comunicación dialógica, descentralización del poder y mayor autonomía para la toma de decisiones. Sin embargo, al analizar la opinión de la mayoría de los trabajadores que participaron en este estudio, se observa que el modelo jerárquico aún es muy utilizado en las instituciones.

Abstract Objective To analyze the management model adopted in Emergency Services in municipalities that are part of a Regional Health Department. Methods Mixed methods study with a concomitantly incorporated design. It was conducted in 2017 with six managers and 223 health workers (physicians, nurses and nursing technicians/assistants) from ten Emergency Care Units in eight municipalities of the Regional Health Department XIII, São Paulo. The data collection instrument composed of six closed questions and four open questions was delivered to participants. Quantitative data were analyzed using descriptive statistics; qualitative data were developed using the Collective Subject Discourse technique and analyzed using the DSCSoft® software. Results There was a predominance of female professionals, 173 (75.2%), in the position of nursing assistants, 78 (33.9%). Managers evaluated the institution's management model as contemporary and participatory, enabling workers to participate in decision making and giving them autonomy to decide on day-to-day issues, while workers evaluated it as traditional management, highlighting its formal structure. Conclusion It was observed that managers and workers have a different view of the management model of health institutions. The assumptions of the shared management model encompass valuable concepts, such as dialogic communication, decentralization of power and greater autonomy for decision making. However, when analyzing the opinion of most workers who participated in this study, the wide use of a hierarchical model in institutions is still observed.

Occurrence and preventability of adverse events in hospitals: a retrospective study / Incidencia y evitabilidad de acontecimientos adversos en hospitales: un estudio retrospectivo / Ocorrência e evitabilidade de eventos adversos em hospitais: estudo retrospectivo

ABSTRACT Objectives: to analyze the incidence of preventable adverse events related to health care in adult patients admitted to public hospitals in Brazil. Methods: observational, analytical, retrospective study based on medical records review. Results: medical records from 370 patients were evaluated, 58 of whom had at least one adverse event. The incidence of adverse events corresponded to 15.7%. Adverse events were predominantly related to healthcare-related infection (47.1%) and procedures (24.5%). Regarding the adverse event severity, 13.7% were considered mild, 51.0% moderate, and 35.3% severe. 99% of adverse events were classified as preventable. Patients admitted to the emergency room had a 3.73 times higher risk for adverse events. Conclusions: this study's results indicate a high incidence of avoidable adverse events and highlight the need for interventions in care practice.

RESUMEN Objetivos: analizar la incidencia de eventos adversos evitables relacionados al cuidado de la salud en pacientes adultos internados en hospitales públicos brasileños. Métodos: estudio observacional, analítico, retrospectivo, basado en la revisión de historias clínicas. Resultados: se evaluaron las historias clínicas de 370 pacientes, 58 de los cuales sufrieron al menos un evento adverso. La incidencia de eventos adversos correspondió al 15,7%. Los eventos adversos estaban relacionados, principalmente, con: infecciones por asistencia sanitaria (47,1%) y procedimientos (24,5%). Respecto a la gravedad de los eventos adversos, el 13,7% era leve, el 51%, moderado y el 35,3%, grave. Se clasificó como evitable el 99% de los eventos adversos. Los pacientes ingresados en urgencias presentaron un riesgo 3,73 veces mayor de aparición de eventos adversos. Conclusiones: los resultados de este estudio señalan una incidencia elevada de eventos adversos evitables y resaltan la necesidad de intervenciones en la práctica asistencial.

RESUMO Objetivos: analisar a incidência de eventos adversos evitáveis relacionados ao cuidado em saúde em pacientes adultos internados em hospitais públicos brasileiros. Métodos: estudo observacional, analítico, de corte retrospectivo, baseado na revisão de prontuários. Resultados: avaliaram-se prontuários de 370 pacientes, dos quais 58 sofreram pelo menos um evento adverso. A incidência de eventos adversos correspondeu a 15,7%. Os eventos adversos foram vinculados: à infecção relacionada à assistência à saúde (47,1%) e a procedimentos (24,5%), predominantemente. No que tange à gravidade dos eventos adversos, averiguou-se que 13,7% foram considerados leves, 51,0%, moderados e 35,3%, graves. Classificou-se como evitáveis 99% dos eventos adversos. Pacientes internados em caráter de urgência apresentaram risco 3,73 vezes maior para a ocorrência de um evento adverso. Conclusões: os resultados deste estudo apontam elevada incidência de eventos adversos evitáveis e contribuem para evidenciar a necessidade de intervenções na prática assistencial.

Cultura de Segurança do Paciente no Serviço Médico de Urgência: estudo transversal / Patient Safety Culture in the Emergency Medical Service: cross-sectional study / Cultura de Seguridad del Paciente en el Servicio de Emergencias Médicas: estudio transversal

Introdução: Os problemas relacionados à segurança do paciente no contexto pré-hospitalar são pouco explorados, porém essenciais, dada a vulnerabilidade para a ocorrência de incidentes. Objetivo: analisar o clima de segurança do paciente na perspectiva da equipe multiprofissional que atua no Atendimento Pré-Hospitalar Móvel (APH). Materiais e Métodos: estudo transversal, conduzido em um Atendimento Pré-Hospitalar Móvel. A coleta de dados foi realizada por meio do Safety Attitudes Questionnaire (SAQ), com amostragem por conveniência e taxa de participação de 94,3% dos profissionais elegíveis. Empregou-se estatística descritiva e o teste Mann-Whitney para análise de dados. Resultados: Dentre os 151 profissionais participantes, predominaram aqueles do sexo masculino (54,6%), auxiliares e técnicos de enfermagem (42,0%), atuantes há 10 ou mais anos (61,0%), em atendimentos adultos e pediátricos (93,4%). O SAQ Total apresentou mediana de 70, indicando percepção negativa dos participantes acerca da segurança do paciente no APH. Os domínios com percepção negativa foram: Clima de Segurança, Reconhecimento de Estresse, Percepção da Gestão e Condições de Trabalho; enquanto os domínios Clima de Trabalho em Equipe e Satisfação no Trabalho apresentaram percepção positiva. Na análise comparativa entre os profissionais, foram observadas diferenças entre algumas categorias para os domínios Satisfação no Trabalho, Reconhecimento de Estresse e Condições de Trabalho. Conclusões: Este estudo apresenta as peculiaridades dos serviços de médicos de emergência e a necessidade de sensibilizar profissionais e gestores acerca da temática segurança do paciente, com vistas a melhor compreensão do atual cenário e possibilidades de redução de eventos adversos para a melhoria da assistência ofertada.

Introduction: Problems related to patient safety in the pre-hospital context are little explored, but essential, given the vulnerability to incidents. Objective: to analyze the patient safety climate from the perspective of the multidisciplinary team that works in Mobile Pre-Hospital Care (PHC). Materials and Methods: cross-sectional study, conducted in a Mobile Pre-Hospital Care. Data collection was performed through Safety attitudes Questionnaire (SAQ), with convenience sampling and participation rate of 94.3% of eligible professionals. Descriptive statistics and the Mann-Whitney test were used for data analysis. Results: Among the 151 participating professionals, males predominated (54.6%), nursing assistants and technicians (42.0%), working for 10 or more years (61.0%), in adult and pediatric care (93.4%). The SAQ Total had a median of 70, indicating a negative perception of the participants about patient safety in the APH. The domains with a negative perception were: Safety Climate, Stress Recognition, Management Perception and Working Conditions; while the Teamwork Climate and Job Satisfaction domains showed a positive perception. In the comparative analysis among professionals, differences were observed between some categories for the domains of Job Satisfaction, Stress Recognition and Working Conditions. Conclusions: This study presents the peculiarities of emergency medical services and the need to sensitize professionals and managers about patient safety, with a view to better understanding the current scenario and possibilities of reducing adverse events to improve the care offered.

Introducción: Los problemas relacionados con la seguridad del paciente en el contexto prehospitalario son poco explorados, pero esenciales, dada la vulnerabilidad a incidentes. Objetivo: analizar el clima de seguridad del paciente desde la perspectiva del equipo multidisciplinario que actúa en la Atención Prehospitalaria Móvil (APS). Materiales y Métodos: estudio transversal, realizado en una Atención Prehospitalaria Móvil. La recolección de datos se realizó a través de Seguridad actitudes Cuestionario (SAQ), con muestreo por conveniencia y tasa de participación del 94,3% de los profesionales elegibles. Para el análisis de los datos se utilizó estadística descriptiva y la prueba de Mann-Whitney. Resultados: Entre los 151 profesionales participantes, predominaron los del sexo masculino (54,6%), auxiliares y técnicos de enfermería (42,0%), con 10 o más años de actuación (61,0%), en la atención de adultos y pediátrica (93,4%). El SAQ Total tuvo una mediana de 70, indicando una percepción negativa de los participantes sobre la seguridad del paciente en la APH. Los dominios con percepción negativa fueron: Clima de Seguridad, Reconocimiento del Estrés, Percepción de la Gestión y Condiciones de Trabajo; mientras que los dominios Clima de Trabajo en Equipo y Satisfacción Laboral mostraron una percepción positiva. En el análisis comparativo entre profesionales, se observaron diferencias entre algunas categorías para los dominios de Satisfacción en el Trabajo, Reconocimiento del Estrés y Condiciones de Trabajo. Conclusiones: Este estudio presenta las peculiaridades de los servicios médicos de emergencia y la necesidad de sensibilizar a los profesionales y gestores sobre la seguridad del paciente, con el fin de comprender mejor el escenario actual y las posibilidades de reducción de eventos adversos para mejorar la atención ofrecida.

Authentic leadership in the educational system and in nursing education: an integrative review.

OBJECTIVES: to identify and analyze the knowledge produced in literature about authentic leadership in the educational system, as well as in nursing education. METHODS: an integrative review, carried out in the Scopus, Web of Science, CINAHL, MEDLINE/PubMed, ERIC, LILACS databases. Articles that addressed authentic leadership in the educational system from a general perspective and within the nursing scope, as well as teaching practices of this leadership model, were eligible. RESULTS: twenty-three articles met the inclusion criteria, most published in 2019, highlighting studies in the context of teaching, with a predominance in the nursing course and which were synthesized into three thematic categories. FINAL CONSIDERATIONS: it was found that the higher the levels of authentic leadership in the educational system, the higher the rates of other positive factors related to it, such as trust, involvement, academic optimism, responsibility, creativity, among others.

Authentic Leadership Questionnaire applied to Brazilian nurses: evidence of validity. / Authentic Leadership Questionnaire aplicado a enfermeiros brasileiros: evidências de validade.

OBJECTIVE: to establish the psychometric properties of the Authentic Leadership Questionnaire (ALQ) applied to Brazilian nurses. METHOD: cross-sectional observational study with a non-probabilistic sample. The psychometric properties of the RATER and SELF versions of the ALQ were calculated using confirmatory factor analysis with the WLSMV robust estimation method. The following indices were used to assess the goodness-of-fit of the model: chi-square by degrees of freedom (χ2/df), Tucker-Lewis Index (TLI), Comparative Fit Index (CFI), Root Mean Square Error of Approximation (RMSEA) and Standardized Root Mean Squared Residual (SRMR). Data reliability was analyzed using the ordinal coefficient alpha and composite reliability. RESULTS: 181 nurses participated of the study (female gender: 80.1%; mean age of 34.6 years; working time of less than five years: 76.3%). The complete ALQ RATER and ALQ SELF models did not present an adequate fit. Therefore, the refined models presented a better fit to the sample data (ALQ RATER: χ2/df=2.77; CFI=0.97; TLI=0.97; RMSEA=0.10; SRMR=0.05; ALQ SELF: χ2/df=2.74; CFI=0.94; TLI=0.92; RMSEA=0.10; SRMR=0.08). In the ALQ RATER model, items 1, 7 and 13 were excluded. Due to the high correlation between the factors Relational Transparency and Moral Perspective, a three-factor model based on the combination of the factors mentioned above was proposed. In the ALQ SELF model, items 2, 5, 9 and 10 were excluded. Likewise, a three-factor model based on the combination of two factors, now called Self-Awareness Balance, was proposed. CONCLUSION: the data obtained with the Authentic Leadership Questionnaire with Brazilian nurses were valid and reliable.

Membrane Separation Process in Wastewater and Water Purification.

The current scenario of increasing water scarcity and degradation of water bodies has led to the development of processes and technologies that provide more suitable treatment for both water and wastewater [...].

What drives WEEE recycling? A comparative study concerning legislation, collection and recycling.

Waste electrical and electronic equipment (WEEE) has been rising worldwide, and its improper management incurs in economic losses and environmental damage. To provide a better understanding of the forces that drive the management of WEEE, economic and political roles are discussed by comparing the WEEE recycling system of Brazil and Australia. Additional insights about the recycling systems were gathered from interviews with recyclers of both countries (in-loco visits and online/phone surveys). Previous studies show that both countries act as first stage recyclers, dismantling WEEE to ship their valuable components for international recyclers (such as printed circuit boards) while keeping less valuable material (such as polymeric and ferrous pieces). Australia has defined the responsibilities of most agents involved in the WEEE management and recycling setup, while Brazil inadvertently has left the system to be defined through free market regulation. As Brazil recently signed a reverse logistic agreement, there is an important opportunity to channel WEEE into formal routes and implement improvements in the entire recycling system (some suggestions are provided). Australian recyclers were found more organised in their disassembly lines, and some characteristics of the Australian model can be adapted for the Brazilian benefit. In conclusion, economic factors will drive first stage recycling (where labour wages are a small fraction of the total costs) and international downstream recycling, while a political framework is necessary to establish a comprehensive collection system, first stage recycling (where wages are representative) and domestic downstream recycling, given these are generally non-profitable activities in the short term.

Whey Protein Supplementation Is Superior to Leucine-Matched Collagen Peptides to Increase Muscle Thickness During a 10-Week Resistance Training Program in Untrained Young Adults.

The purpose of this study was to investigate the effects of supplementation of whey protein (WP) versus leucine-matched collagen peptides (CP) on muscle thickness MT and performance after a resistance training (RT) program in young adults. Twenty-two healthy untrained participants were randomly assigned to either a WP (n = 11) or leucine-matched CP (n = 11) group and then submitted to a supervised 10-week RT program (3 days/week). The groups were supplemented with an equivalent amount of WP (35 g, containing 3.0 g of leucine) and CP (35 g, containing 1.0 g of leucine and 2.0 g of free leucine) during the intervention period (after each workout and in the evening on nontraining days). MT of the vastus lateralis and biceps brachii, isokinetic peak torque and mean power output of the elbow flexors, and peak power output of the lower body were assessed before and after the RT program. The WP group experienced a greater (interaction, p < .05) increase in the vastus lateralis (effect size, WP = 0.68 vs. CP = 0.38; % Δ, WP = 8.4 ± 2.5 vs. CP = 5.6 ± 2.6%) and biceps brachii muscle thickness (effect size, WP = 0.61 vs. CP = 0.35; % , WP = 10.1 ± 3.8 vs. CP = 6.0 ± 3.2%), with a similar increase in muscle performance (peak torque, mean power output, and peak power output) between groups (time p < .05). Supplementation with WP was superior to leucine content-matched CP supplementation in increasing muscle size, but not strength and power, after a 10-week RT program in young adults.

Authentic Leadership Questionnaire aplicado a enfermeiros brasileiros: evidências de validade / Authentic Leadership Questionnaire applied to Brazilian nurses: evidence of validity / Authentic Leadership Questionnaire aplicado a enfermeros brasileños: evidencias de validez

Resumo Objetivo: estimar as propriedades psicométricas do Authentic Leadership Questionnaire (ALQ) aplicado a enfermeiros brasileiros. Método: estudo observacional transversal com amostragem não probabilística. As propriedades psicométricas das versões RATER e SELF do ALQ foram estimadas utilizando-se análise fatorial confirmatória com método de estimação robusto WLSMV. Como índices de qualidade de ajustamento dos modelos, foram utilizados: razão do qui-quadrado pelos graus de liberdade (χ2/gl), Tucker-Lewis Index (TLI), Comparative Fit Index (CFI), Root Mean Square Error of Aproximation (RMSEA) e Standardized Root Mean Squared Residual (SRMR). A confiabilidade dos dados foi analisada por meio do coeficiente alfa ordinal e da confiabilidade composta. Resultados: participaram 181 enfermeiros (sexo feminino: 80,1%; média de idade de 34,6 anos; tempo de trabalho inferior a cinco anos: 76,3%). Os modelos completos da ALQ RATER e ALQ SELF não apresentaram ajustamento adequado. Porquanto, o modelo refinado apresentou melhor ajustamento para a amostra (ALQ RATER: χ2/gl=2,77; CFI=0,97; TLI=0,97; RMSEA=0,10; SRMR=0,05; ALQ SELF: χ2/gl=2,74; CFI=0,94; TLI=0,92; RMSEA=0,10; SRMR=0,08). No modelo ALQ RATER, foram removidos os itens 1, 7 e 13. Devido à alta correlação entre os fatores Transparência Relacional e Perspectiva Moral, foi proposto um modelo trifatorial com base na junção dos fatores acima citados. No modelo ALQ SELF, foram retirados os itens 2, 5, 9 e 10. Do mesmo modo, foi proposto um modelo trifatorial baseado na junção de dois fatores agora denominado Equilíbrio Autoconsciência. Conclusão: os dados obtidos com Authentic Leadership Questionnaire com enfermeiros brasileiros foram válidos e confiáveis.

Abstract Objective: to establish the psychometric properties of the Authentic Leadership Questionnaire (ALQ) applied to Brazilian nurses. Method: cross-sectional observational study with a non-probabilistic sample. The psychometric properties of the RATER and SELF versions of the ALQ were calculated using confirmatory factor analysis with the WLSMV robust estimation method. The following indices were used to assess the goodness-of-fit of the model: chi-square by degrees of freedom (χ2/df), Tucker-Lewis Index (TLI), Comparative Fit Index (CFI), Root Mean Square Error of Approximation (RMSEA) and Standardized Root Mean Squared Residual (SRMR). Data reliability was analyzed using the ordinal coefficient alpha and composite reliability. Results: 181 nurses participated of the study (female gender: 80.1%; mean age of 34.6 years; working time of less than five years: 76.3%). The complete ALQ RATER and ALQ SELF models did not present an adequate fit. Therefore, the refined models presented a better fit to the sample data (ALQ RATER: χ2/df=2.77; CFI=0.97; TLI=0.97; RMSEA=0.10; SRMR=0.05; ALQ SELF: χ2/df=2.74; CFI=0.94; TLI=0.92; RMSEA=0.10; SRMR=0.08). In the ALQ RATER model, items 1, 7 and 13 were excluded. Due to the high correlation between the factors Relational Transparency and Moral Perspective, a three-factor model based on the combination of the factors mentioned above was proposed. In the ALQ SELF model, items 2, 5, 9 and 10 were excluded. Likewise, a three-factor model based on the combination of two factors, now called Self-Awareness Balance, was proposed. Conclusion: the data obtained with the Authentic Leadership Questionnaire with Brazilian nurses were valid and reliable.

Resumen Objetivo: estimar las propiedades psicométricas del Authentic Leadership Questionnaire (ALQ) aplicado a enfermeros brasileños. Método: estudio observacional transversal con muestreo no probabilístico. Las propiedades psicométricas de las versiones RATER y SELF del ALQ se estimaron mediante análisis factorial confirmatorio con el método de estimación robusta WLSMV. Como índices de calidad de ajuste de los modelos se utilizó: razón de chi-cuadrado por grados de libertad (χ2/gl), Tucker-Lewis Index (TLI), Comparative Fit Index (CFI), Root Mean Square Error of Approximation (RMSEA) y Standardized Root Mean Squared Residual (SRMR). La confiabilidad de los datos se analizó mediante el coeficiente alfa ordinal y la confiabilidad compuesta. Resultados: participaron 181 enfermeros (sexo femenino: 80,1%; edad media de 34,6 años; tiempo de trabajo inferior a cinco años: 76,3%). Los modelos completos ALQ RATER y ALQ SELF no mostraron un ajuste adecuado. Por lo tanto, el modelo refinado presentó un mejor ajuste para la muestra (ALQ RATER: χ2/gl=2,77; CFI=0,97; TLI=0,97; RMSEA=0,10; SRMR=0,05; ALQ SELF: χ2/gl=2,74; CFI=0,94, TLI=0,92, RMSEA=0,10, SRMR=0,08). En el modelo ALQ RATER se eliminaron los ítems 1, 7 y 13. Debido a la alta correlación entre los factores Transparencia Relacional y Perspectiva Moral, se propuso un modelo de tres factores basado en la unión de los factores mencionados anteriormente. En el modelo ALQ SELF se eliminaron los ítems 2, 5, 9 y 10. Asimismo, se propuso un modelo trifactorial basado en la unión de dos factores, ahora denominado Equilibrio de Autoconciencia. Conclusión: los datos obtenidos con el Authentic Leadership Questionnaire con enfermeros brasileños fueron válidos y confiables.

Gastos com internações por condições sensíveis à atenção primária: estudo ecológico / Gastos con internaciones por condiciones sensibles en la atención primaria: estudio ecológico / Expenses with hospitalizations by sensitive conditions to the primary care: an ecological study

Resumo Objetivo Analisar os gastos com Internações por Condições Sensíveis à Atenção Primária no Estado de Minas Gerais. Métodos Estudo ecológico e retrospectivo das internações dos anos de 2014 e 2019, com dados do Sistema de Informação Hospitalar analisados por meio de estatística descritiva e teste pareado de Wilcoxon. Resultados Observou-se redução de valores gastos (-9,88%), em internações eletivas (-1,77%) e de urgência (-10,54%), nos sexos masculino e feminino e em todas as faixas etárias; com diferença significativa de valores gastos nas faixas etárias de 5 a 14 anos (p=0,005) e de 15 a 49 anos (p<0,001). Os maiores valores absolutos se deram nos grupos Angina, Insuficiência Cardíaca e Doenças Cerebrovasculares; as principais reduções ocorreram nas Doenças inflamatórias de órgãos pélvicos, Gastroenterites infecciosas e Asma. Conclusão A análise por grupos e caráter de internação das condições sensíveis possibilita a identificação de frequência e custos elevados e/ou desproporcionais, mostrando condições de maior risco e atuação dos serviços de cuidados primários em saúde no momento oportuno à demanda da população.

Resumen Objetivo Analizar los gastos con Internaciones por Condiciones Sensibles en la Atención Primaria en el Estado de Minas Gerais. Métodos Estudio ecológico y retrospectivo de las internaciones en los años de 2014 y de 2019, con datos del Sistema de Información Hospitalaria analizados por medio de estadística descriptiva y pruebas pareadas de Wilcoxon. Resultados Se observó una reducción en los montos gastados (-9,88 %), en internaciones electivas (-1,77 %) y de urgencia (-10,54 %), en los sexos masculino y femenino y en todos los grupos de edad; con una diferencia significativa en los montos gastados en los grupos de edad de los 5 a los 14 años (p=0,005) y de los 15 a los 49 años (p<0,001). Los mayores valores absolutos se dieron en los grupos Angina, Insuficiencia Cardíaca y Enfermedades Cerebrovasculares; las principales reducciones se dieron en las Enfermedades inflamatorias de órganos pélvicos, Gastroenteritis infecciosas y Asma. Conclusión El análisis por grupos y tipo de internación de las condiciones sensibles posibilita la identificación de frecuencia y elevados costos o desproporcionales, mostrando condiciones de mayor riesgo y actuación de los servicios de cuidados primarios en salud en el momento oportuno a la demanda de la población.

Abstract Objective To analyse the expenses with hospitalizations by Sensitive Conditions to the Primary Care at the Minas Gerais State. Methods Ecological and retrospective study of the hospitalizations from 2014 to 2019, with data from the Hospital Information System, analysed through descriptive statistics and Wilcoxon paired test. Results We observed a decrease in the expense values (-9.88%), in electives hospitalizations (-1.77%) and urgency hospitalizations (-10.54%), in male and female sexes, and all group ages; with significant expense values difference in the age groups from 5 to 14 years old (p=0.005), and from 15 to 49 (p<0.001). We found the absolute higher values in the Angina, Cardiac insufficiency, and Cerebrovascular diseases groups; the main decreases occurred in Pelvic organs inflammatory diseases, Infectious gastroenteritis, and Asthma. Conclusion The analysis by groups and hospitalization character of the sensitive conditions allows the identification of frequency and elevated and/or disproportionate expenses, highlighting conditions of greater risk and action of the primary care services in health in the appropriate moment to the population demand.

Authentic leadership in the educational system and in nursing education: an integrative review / A liderança autêntica no sistema educacional e no ensino da enfermagem: revisão integrativa

ABSTRACT Objectives: to identify and analyze the knowledge produced in literature about authentic leadership in the educational system, as well as in nursing education. Methods: an integrative review, carried out in the Scopus, Web of Science, CINAHL, MEDLINE/PubMed, ERIC, LILACS databases. Articles that addressed authentic leadership in the educational system from a general perspective and within the nursing scope, as well as teaching practices of this leadership model, were eligible. Results: twenty-three articles met the inclusion criteria, most published in 2019, highlighting studies in the context of teaching, with a predominance in the nursing course and which were synthesized into three thematic categories. Final Considerations: it was found that the higher the levels of authentic leadership in the educational system, the higher the rates of other positive factors related to it, such as trust, involvement, academic optimism, responsibility, creativity, among others.

RESUMEN Objetivos: identificar y analizar el conocimiento producido en la literatura sobre el liderazgo auténtico en el sistema educativo, así como en la formación de enfermería. Métodos: una revisión integradora, realizada en bases de datos Scopus, Web of Science, CINAHL, MEDLINE/PubMed, ERIC, LILACS. Fueron elegibles los artículos que abordaran el liderazgo auténtico en el sistema educativo desde una perspectiva general y en el ámbito de la enfermería, así como las prácticas docentes de este modelo de liderazgo. Resultados: 23 artículos cumplieron con los criterios de inclusión, la mayoría publicados en 2019, destacándose estudios en el contexto de la enseñanza, con predominio en el curso de enfermería y que fueron sintetizados en tres categorías temáticas. Consideraciones Finales: se encontró que a mayores niveles de liderazgo auténtico en el sistema educativo, mayores índices de otros factores positivos relacionados con el mismo, como confianza, involucramiento, optimismo académico, responsabilidad, creatividad, entre otros.

RESUMO Objetivos: identificar e analisar o conhecimento produzido na literatura acerca da liderança autêntica no sistema educacional, assim como na educação em enfermagem. Métodos: revisão integrativa, realizada nas bases de dados Scopus, Web of Science, CINAHL, MEDLINE/PubMed, ERIC, LILACS. Foram elegíveis artigos que abordassem sobre a liderança autêntica no sistema educacional de uma perspectiva geral e no âmbito da enfermagem, assim como as práticas de ensino desse modelo de liderança. Resultados: 23 artigos atenderam aos critérios de inclusão, a maioria publicada em 2019, sobressaindo-se estudos no contexto no ensino, com predomínio no curso de enfermagem e que foram sintetizados em três categorias temáticas. Considerações Finais: constatou-se que, quanto maiores os níveis da liderança autêntica no sistema educacional, mais elevados serão os índices de outros fatores positivos a ela relacionadas, como confiança, envolvimento, otimismo acadêmico, responsabilidade, criatividades, entre outros.