Student stress and quality of education

Today, managers are increasingly interested in knowing how the work in organizations aftects employees' health. Less common is the interest in stress erupting in the academic community - among students, faculty and administrators. The authors present a reflection paper focused on student stress. In this paper, they first examine McLean 's model of context, vulnerability and stressors. This model provides the framework for the student surveys and for the entire paper. Based on the students surveys, an assessment is made of how asma" group of students are coping with stress. The paper fina"y suggests what can be done by students, faculty, and administrators to insta" and/or improve social support systems that might reduce the harmful eftects of stress on students and thus impact the quality of education.

Difficulties encountered in a community-based study of acute respiratory infections in Uruguay

A cohort study on acute respiratory infections, involving 270 children observed by pediatricians in their homes every 10 days over a period of 32 months, gave the opportunity to experience logistic and methodological problems seldom described in the literature. The purpose of this article is to alert researchers as to the difficulties faced when performing community-based studies in developing countries. Although a carefully planned project was undertaken, problem areas included the establishment of the target population, population dynamics, field related problems, laboratory aspects and data management. It is hoped that other investigators may benefit from the extensive experience gained from our program in foreseeing and coping with the difficulties involved.

Validação brasileira do Instrumento de Qualidade de Vida/espiritualidade, religião e crenças pessoais

OBJETIVO: Analisar propriedades psicométricas do Instrumento de Qualidade de Vida da Organização Mundial da Saúde - Módulo Espiritualidade, Religiosidade e Crenças Pessoais (WHOQOL-SRPB). MÉTODOS: O WHOQOL-SRPB, a Escala de Coping Religioso/Espiritual Abreviada (CRE-Breve), o WHOQOL-Breve e o BDI foram consecutivamente aplicados em amostra de conveniência de 404 pacientes e funcionários de hospital universitário e funcionários de universidade, em Porto Alegre, RS, entre 2006 e 2009. A amostra foi estratificada por sexo, idade, estado de saúde e religião/crença. O reteste dos dois primeiros instrumentos foi realizado com 54 participantes. Análises fatoriais exploratórias do WHOQOL-SRPB pelo método dos componentes principais foram realizadas sem delimitar o número de fatores, solicitando oito fatores e em conjunto com os itens do WHOQOL-Breve. RESULTADOS: O WHOQOL-SRPB em português brasileiro (Domínio SRPB-Geral) apresentou validade de construto, com validade discriminativa entre crentes de não-crentes (t = 7,40; p = 0,0001); validade relacionada ao critério concorrente, discriminando deprimidos de não-deprimidos (t = 5,03; p = 0,0001); validade convergente com o WHOQOL-Breve (com físico r = 0,18; psicológico r = 0,46; social r = 0,35; ambiental r = 0,29; global r = 0,23; p = 0,0001) e com o Domínio SRPB do WHOQOL-100 (r = 0,78; p = 0,0001); e validade convergente/discriminante com a Escala CRE-Breve (com CREpositivo r = 0,64; p = 0,0001/CREnegativo r = -0,03; p = 0,554). Observou-se excelente fidedignidade teste-reteste (t = 0,74; p = 0,463) e consistência interna (α = 0,96; correlação intrafatorial 0,87 > r > 0,60, p = 0,0001). As análises fatoriais exploratórias realizadas corroboraram a estrutura de oito fatores do estudo multicêntrico do WHOQOL-SRPB. CONCLUSÕES: O WHOQOL-SRPB em português brasileiro apresentou boas qualidades psicométricas e uso válido e fidedigno para uso no Brasil. Sugerem-se novos estudos com populações específicas, como diferentes religiões, grupos culturais e/ou doenças.

Quality uncertainty and allocation of decision rights in the European protected designation of origin

The paper considers some issue in the governance of the European Protected Designation of Origin (PDO). The PDO systems are the outcomes of both farmers and consumers expectations and connect the valorisation of the agricultural and rural resources of given territories to the quality of typical products. A critical point in the governance of the PDO systems is represented by the connection between the quality strategies and the uncertainty. The paper argues that the PDO systems can be thought of as strictly coordinated subsystems in which the ex post governance play a critical role in coping with quality uncertainty. The study suggests that the society's inducements given raise to complex organizational systems in which the allocation of decision rights to PDO collective organizations play a major role. The empirical analysis is carried out by examining ten Italian PDO systems in order to identify the decision rights allocated.

A influência da ansiedade nas estratégias de enfrentamento utilizadas no período pré-operatório

O presente estudo tem como objetivos: identificar o estado de ansiedade dos pacientes no período pré-operatório; identificar as estratégias de enfrentamento utilizadas pelos pacientes nesse período; verificar a relação entre o estado de ansiedade e as estratégias de enfrentamento utilizadas pelos pacientes, no período pré-operatório. A amostra foi composta por 40 pacientes cirúrgicos. Para a coleta dos dados foram utilizados dois instrumentos auto-aplicáveis: o questionário de estado de ansiedade de Spielberger e o inventário de estratégias de coping de Lazarus e Folkman. A amostra compôs-se, em sua maioria, por pacientes do sexo feminino com uma idade média de 46 anos, com baixo grau de escolaridade, com experiência cirúrgica anterior e sem intercorrências anteriores. As estratégias de enfrentamento mais comumente utilizadas foram as de suporte social e a de resolução de problemas. Em relação à ansiedade e às estratégias de enfrentamento, obteve-se uma correlação negativa entre o estado de ansiedade e o suporte social e a resolução de problemas.

Nurses, nursing technicians and assistants: who experiences more moral distress?

Objective: To identify the frequency and intensity of moral distress experienced by nurses, technicians and nursing assistants who worked in hospitals in the South of Rio Grande do Sul State. Method: A survey research was conducted with 334 nursing workers from three institutions, through a questionnaire of moral distress. Constructs were validated through factorial analysis and Cronbach’s alpha: lack of competence of the working team, disrespect to the patient’s autonomy, insufficient working conditions and therapeutic obstinacy. Results: With descriptive statistics and analysis of variance, it was found that nurses and nursing assistants have higher perception of moral distress when compared to nursing technicians. Organizational questions and ways of communication influence lower perception of moral distress.Conclusion: Implementation of actions to favor coping, decision making and autonomy exercise from those workers.


The view of teachers on bullying and implications for nursing

Objective: To understand school bullying from the perspective of teachers and reflect about the possible actions of the health area when coping with it. The guidelines of the School Health Program of the Ministries of Health and Education were used to reach that purpose. Method: A qualitative study carried out with teachers of a public school in Minas Gerais. Focus groups were used to collect data and the empirical material was decoded from thematic analysis of content, resulting in an analytical category: conceptions and experiences of teachers on bullying. Results: Specific perceptions about the phenomenon and the use of ineffective intervention resources were identified. In the interpretive plan were problematized the health and nursing contributions with resizing the interventions and the continuing training process of teachers. Conclusion: The results point to the construction of intersectoral practices for coping with bullying.


Higher education in nursing: the faculty work process in different institutional contexts

Objective To analyze the characteristics of faculty work in nursing higher education. Method An exploratory qualitative study with a theoretical-methodological framework of dialectical and historical materialism. The faculty work process was adopted as the analytical category, grounded on conceptions of work and professionalism. Semi-structured interviews were conducted with 24 faculty members from three higher education institutions in the city of São Paulo, classified according to the typology of institutional contexts. Results The faculty members at these higher education institutions are a heterogeneous group, under different working conditions. Intensification and precarious conditions of the faculty work is common to all three contexts, although there are important distinctions in the practices related to teaching, research and extension. Conclusion Faculty professionalization can be the starting point for analyzing and coping with such a distinct reality of faculty work and practice.


Violence as a research object and intervention in the health field: an analysis from the production of the Research Group on Gender, Health and Nursingi

The study aimed to describe how violence is revealed in the production of the Research Group on Gender, Health and Nursing. This is a historical research of qualitative approach, which evaluated the production of the Research Group, through content analysis. The results show gender as a central category in determining violence and health practices. This aspect determines limitations on professional practices of coping, such as the invisibility of the problem. The female autonomy, the use of alcohol and drugs and social vulnerability play an important relation with the phenomenon and the bond is revealed as potentiality of health practices to address the problem. Conclusion: The gender perspective in nursing research is an innovative field and counter-hegemonic, a possibility to assume a meaning of praxis by transforming potential of understanding and modes of intervention in the phenomenon of gender violence.

Family dynamics in face of Alzheimer's in one of its members

Abstract OBJECTIVE To understand the family dynamics when there is a member in the residence with Alzheimer's disease. METHOD A study of qualitative approach, using the creative sensitive method (CSM), and with participation of two families who had a member with Alzheimer's disease at home. RESULTS Three categories emerged: Effects of Alzheimer's disease and the family dynamics; Development process of Alzheimer's disease and Coping strategies in face of the disease. CONCLUSION It was possible to know the manifestations and consequences of Alzheimer's disease in the family, such as mutual help, the mobilization of resources to activate memories of the past, spirituality and faith. There was also understanding of the structure of family dynamics.

The psychosocial impacts caused by diagnosis and treatment of Coeliac Disease

Abstract OBJECTIVE To comprehend the psychosocial effects that Coeliac Disease diagnosis entails. METHOD Qualitative study, achieved through semi-structured interviews, analyzed in accordance to the Association of ideas map Technique. A total 12 recently-diagnosed patients from the Centro de diagnóstico, tratamento e apoio ao paciente com doença celíaca (Coeliac Disease Prevention, Support and Treatment Diagnose Centre) from the Hospital Universitário de Brasília (University Hospital of Brasilia) were enrolled for the study, between the years of 2013 and 2014. RESULTS The interviewed patients presented negative impacts in three categories: psychoaffective, family and social relationships, indicating issues with social readaptation once the treatment had started, as well as difficulty coping with a gluten free diet. CONCLUSION Coeliac Disease holds substantial impact on psychological functions, family and social relationships to diagnosed patients, requiring a clinical biopsychological assistance for better adherence to treatment and patients quality of life.

Cardiopatia fetal e estratégias de enfrentamento

OBJETIVOS: Avaliar as estratégias de enfrentamento (coping) das gestantes frente ao diagnóstico de cardiopatia fetal. MÉTODOS: Foram entrevistadas 50 gestantes que receberam o diagnóstico de cardiopatia fetal. Para a coleta de dados utilizou-se uma entrevista semidirigida e o Inventário de Estratégia de Coping. A entrevista foi realizada, em média, 22 dias após terem recebido o diagnóstico. RESULTADOS: Ao investigar como se sentiam em relação ao bebê, 56,0% relataram preocupação e fragilidade, enquanto que as demais (44,0%) afirmaram estarem felizes e bem. As estratégias mais utilizadas pelas gestantes foram: resolução de problemas (73,0%), suporte social (69,1%), fuga/esquiva (62,7%), e a estratégia menos utilizada foi a de afastamento (17,3%). Constatou-se que as mulheres com companheiro, utilizaram mais a estratégia de resolução de problemas (p<0,05), assim como as que tinham entre 1 e 2 filhos (p<0,05). CONCLUSÕES: As estratégias de enfrentamento ativas, voltadas para a resolução de problemas e pela busca de suporte social, associadas à responsabilidade e à necessidade de cuidados específicos para a sobrevivência e o bem-estar do bebê, propiciaram uma relação mais próxima com a gestação, fortalecendo o vínculo materno-fetal.

Fatores nutricionais e psicológicos associados com a ocorrência de picamalácia em gestantes

Resumo OBJETIVO: Avaliar fatores nutricionais e psicológicos associados com a ocorrência da prática da picamalácia em gestantes atendidas em maternidade pública do Rio de Janeiro, Brasil. MÉTODOS: Estudo descritivo, de caráter exploratório, realizado com 13 gestantes (idades entre 16 e 40 anos) com diagnóstico de picamalácia na gestação atual identificada em entrevista padronizada na consulta com nutricionista que abordava questões sobre ocorrência e frequência do transtorno, além dos tipos de substâncias ingeridas. Após assinarem o Termo de Consentimento Livre e Esclarecido (TCLE), todas as gestantes passaram por avaliação nutricional e, posteriormente, sete foram submetidas à avaliação psicológica com instrumentos padronizados para medida de ansiedade e estresse, além da avaliação de estratégias de enfrentamento (coping ) diante de estressores. RESULTADOS: As práticas de picamalácia mais referidas foram pagofagia (30,8%) e fruta com sal (30,8%). Observou-se ocorrência de algum grau de estresse e ansiedade em todas as gestantes com picamalácia, assim como alguma comorbidade (69,2%) e sintomatologia digestiva (84,6%). As estratégias decoping mais prevalentes foram "focada em práticas religiosas/pensamento fantasioso" e "busca de suporte social", ambas com 42%. CONCLUSÃO: Considerando que a picamalácia pode associar-se com maior risco perinatal, é fundamental que essa prática seja investigada durante o atendimento pré-natal e que ocorra a adoção de práticas preventivas obstétricas, psicológicas e nutricionais para reduzir complicações para a mãe e o concepto.

The role of adrenergic receptor polymorphisms in heart failure

The main function of the cardiac adrenergic system is to regulate cardiac work both in physiologic and pathologic states. A better understanding of this system has permitted the elucidation of its role in the development and progression of heart failure. Regardless of the initial insult, depressed cardiac output results in sympathetic activation. Adrenergic receptors provide a limiting step to this activation and their sustained recruitment in chronic heart failure has proven to be deleterious to the failing heart. This concept has been confirmed by examining the effect of ß-blockers on the progression of heart failure. Studies of adrenergic receptor polymorphisms have recently focused on their impact on the adrenergic system regarding its adaptive mechanisms, susceptibilities and pharmacological responses. In this article, we review the function of the adrenergic system and its maladaptive responses in heart failure. Next, we discuss major adrenergic receptor polymorphisms and their consequences for heart failure risk, progression and prognosis. Finally, we discuss possible therapeutic implications resulting from the understanding of polymorphisms and the identification of individual genetic characteristics.

Matching salt intake to physiological need in rats using foraging protocols

Several studies of the quantitative relationship between sodium need and sodium intake in rats are reviewed. Using acute diuretic treatment 24 h beforehand, intake matches need fairly accurately when intake is spread out in time by using a hypotonic solution of NaCl. In contrast, using a hypertonic solution, intake is typically double the need. Using the same diuretic treatment, although the natriuresis occurs within ~1 h, the appetite appears only slowly over 24 h. Increased plasma levels of aldosterone parallel the increased intake; however, treatment with metyrapone blocks the rise in aldosterone but has no effect on appetite. Satiation of sodium appetite was studied in rats using sodium loss induced by chronic diuretic treatment and daily salt consumption sessions. When a simulated foraging cost was imposed on NaCl access in the form of a progressive ratio lever press task, rats showed satiation for NaCl (break point) after consuming an amount close to their estimated deficit. The chronic diuretic regimen produced hypovolemia and large increases in plasma aldosterone concentration and renin activity. These parameters were reversed to or toward non-depleted control values at the time of behavioral satiation in the progressive ratio protocol. Satiation mechanisms for sodium appetite thus do appear to exist. However, they do not operate quantitatively when concentrated salt is available at no effort, but instead allow overconsumption. There are reasons to believe that such a bias toward overconsumption may have been beneficial over evolutionary time, but such biasing for salt and other commodities is maladaptive in a resource-rich environment.