776 resultados para Health Promotion
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O presente estudo teve como objectivos conhecer a percepo dos professores do ensino bsico acerca da postura corporal dos alunos na sala de aula e analisar a postura de alunos do 1 ano do ensino bsico. Este estudo foi realizado numa escola do 1 Ciclo, com 6 professores voluntrios e 40 alunos do 1 ano. Na I parte referente ao estudo qualitativo, realizou-se uma discusso por grupo focal, com um roteiro de perguntas que os professores foram discutindo livremente expondo as suas opinies. Concluiu-se que h por parte dos professores noo de como a postura corporal dos alunos na sala de aula, como essa postura corporal, pode influenciar de forma, positiva ou negativa o estado de sade do aluno na sala de aula e comprometer a qualidade de vida dos alunos. Na II parte quantitativa os alunos foram avaliados atravs do registo fotogrfico, num programa de avaliao postural, demonstrando os resultados que na amostra em estudo no foi encontrado desvio vertical significativo entre a cintura escapular e a cintura plvica. No entanto, foi encontrado desvio horizontal significativo do alinhamento das omoplatas entre si e das espinhas ilacas postero-superiores entre si, j indicando um incio de desvio postural com carcter escolitico. Conclui-se pois que os alunos avaliados apresentavam problemas posturais com necessidade de serem acompanhados por Fisioterapeutas.
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Objectivos: Avaliar o efeito de um programa sobre asma em estudantes Metodologia: Estudo quase-experimental numa amostra de 44 estudantes (12,480,698 anos). O grupo experimental (n= 23) foi sujeito a uma sesso de educao sobre asma e grupo controlo (n= 21) no. Ambos foram avaliados atravs de um questionrio na baseline do estudo e reavaliados uma semana aps relativamente a conhecimentos e procedimentos. Resultados: Obtiveram-se diferenas estatisticamente significativas entre grupos relativamente aos conhecimentos (p<0.001) e comportamentos (p<0.001) sendo estes mais elevados no grupo experimental. Concluso: O programa teve efeitos positivos na mudana de comportamentos e conhecimentos
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Neonatal anthropometry is an inexpensive, noninvasive and convenient tool for bedside evaluation, especially in sick and fragile neonates. Anthropometry can be used in neonates as a tool for several purposes: diagnosis of foetal malnutrition and prediction of early postnatal complications; postnatal assessment of growth, body composition and nutritional status; prediction of long-term complications including metabolic syndrome; assessment of dysmorphology; and estimation of body surface. However, in this age group anthropometry has been notorious for its inaccuracy and the main concern is to make validated indices available. Direct measurements, such as body weight, length and body circumferences are the most commonly used measurements for nutritional assessment in clinical practice and in field studies. Body weight is the most reliable anthropometric measurement and therefore is often used alone in the assessment of the nutritional status, despite not reflecting body composition. Derived indices from direct measurements have been proposed to improve the accuracy of anthropometry. Equations based on body weight and length, mid-arm circumference/head circumference ratio, and upper-arm cross-sectional areas are among the most used derived indices to assess nutritional status and body proportionality, even though these indices require further validation for the estimation of body composition in neonates.
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Introduo: O trabalho domstico consiste numa actividade fisicamente muito difcil. Objectivo: Avaliar a implementao de um projecto comunitrio na sintomatologia neuro-msculo-esqueltica de domsticas. Mtodos: O Questionrio de Avaliao de Risco, a Escala de Borg e o Questionrio Nrdico foi aplicado a 30 domsticas. Foram implementados uma aco de educao para a sade e um programa de exerccios especficos. Resultados: Com o projecto, a sintomatologia, a percepo subjectiva de esforo e a intensidade mdia de dor (p<0,05) diminuram. Os conhecimentos melhoraram (p<0,05) e modificaram os comportamentos de risco (p<0,05). Concluso: A implementao do projecto foi eficaz na promoo de sade das domsticas.
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Qual a relao entre a participao na ao de informao e esclarecimento e o nvel de conhecimento, adquirido pelos alunos do 9 ano de escolaridade que pertencem a sub-regio da Grande Lisboa sobre o lcool e patologias associadas ao seu consumo?
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Mestrado em Interveno Scio-Organizacional na Sade - rea de especializao: Polticas de Administrao e Gesto de Servios de Sade.
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Partindo de uma hiptese que se veio a demonstrar vlida, de que os Operadores Tursticos em Portugal tm muito pouca informao sobre a consulta do viajante e o seu papel em responsabilidade na promoo da sade dos seus clientes, apresenta-se neste trabalho no s uma anlise da situao anteriormente referida como uma estratgia de comunicao visando consciencializar os Operadores Tursticos para a necessidade de fomentarem a adeso dos seus clientes consulta do viajante. Dois temas emergem como centrais, nomeadamente a questo do turismo na nossa contemporaneidade e a sade dos que viajem essencialmente para fora da Europa em turismo. Transversal a todo o trabalho encontra-se a noo de comunicao e sade, especialmente na sua vertente de comunicao para a sade. Defende-se que a comunicao para a sade pode ser pensada como um fator competitivo para os Operadores Tursticos e apresenta-se uma estratgia de comunicao subordinada ao ttulo: Projeto de Consciencializao dos Operadores para a Consulta do Viajante. Na primeira parte apresenta-se uma reviso da literatura e de outras fontes sobre os temas: Turismo, Consulta do Viajante e Comunicao para a Sade, e na segunda parte o projeto que j referi. Partindo da hiptese inicialmente formulada, para uma anlise completa da situao utilizaram-se metodologias de anlise qualitativa e quantitativa junto dos principais pblicos envolvidos a saber os Operadores Tursticos.
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O presente trabalho, um Relatrio de Estgio onde se descrevem as actividades desenvolvidas ao longo do Estgio Curricular realizado no Instituto de Higiene e Medicina Tropical (IHMT) no perodo de 5 de Novembro de 2012 a 8 de Maro de 2013. Pretendeu-se aliar o estudo da teoria ao desenvolvimento de algumas aces de comunicao que colmatassem falhas detectadas durante a auditoria comunicao. O Relatrio de Estgio, aqui apresentado, divide-se em duas seces: a investigao e o desenvolvimento dos instrumentos de comunicao. Estas duas seces encontram-se intimamente ligadas pois, a investigao efectuada teve como principal objectivo a obteno de dados que permitissem caracterizar o pblico da Consulta do Viajante do IHMT de modo a que fosse possvel a alterao e/ou criao de suportes de comunicao adaptados s caractersticas escolares, sociais, demogrficas, profissionais, etc. desse pblico. Desta forma, e aps pesquisa bibliogrfica sobre temas pertinentes para o trabalho como Medicina do Viajante, Comunicao em e para a Sade, Metodologias de Investigao, entre outras tidas como necessrias, foi realizada uma investigao por questionrio aos utentes do IHMT que permitiu o desenvolvimento do trabalho final de estgio. A investigao e consequente desenvolvimento dos suportes de comunicao so apresentados neste relatrio que se pretende reflexivo sobre as prticas desenvolvidas.
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A Organizao Mundial da Sade define a literacia em sade como o conjunto de competncias cognitivas e sociais e a capacidade dos indivduos para compreenderem e usarem informao para a promoo e manuteno da sade. A transmisso de informao sobre sade mais eficaz quando os seus contedos so especificamente desenhados para uma pessoa ou para um grupo populacional e quando a mensagem bem delimitada, realando os benefcios (ganhos) e os custos (perdas) associados aos comportamentos e s tomadas de deciso. Analisa-se, neste estudo, o conceito de literacia em sade e a associao da baixa literacia em sade aos comportamentos em sade e aos gastos em sade. Apresenta-se uma anlise da literatura cientfica publicada sobre a baixa literacia em sade e a sua implicao nos custos na sade usando, para este objectivo, uma base de dados das cincias da sade (MEDLINE/PubMed) e quatro plataformas cientficas (DOAJ, SCOPUS, SciELO e Web of Science). A literatura cientfica analisada evidencia que pessoas com baixa literacia em sade apresentam uma menor capacidade de compreenso dos contedos de material informativo sobre alimentos, doenas crnicas ou sobre o uso de medicamentos, por exemplo, bem como maior dificuldade em pesquisar, seleccionar, ler e assimilar a informao em sade disponvel na Internet. A baixa literacia em sade relaciona-se, ento. com a dificuldade na preveno e na gesto de problemas de sade, bem como com comportamentos ineficazes de sade, i.e., com o uso inadequado de medicamentos, com o recurso excessivo aos servios de sade (em especial, os de urgncias) ou com a ineficcia em lidar com situaes de emergncia. A baixa literacia est tambm associada a taxas de hospitalizao mais altas, mas tambm mais longas no tempo (o que implica mais custos associados a internamento prolongado, mais exames de diagnstico e fraca adeso teraputica medicamentosa), a uma diminuio da utilizao de medidas preventivas e a uma fraca adeso prescrio teraputica. A baixa literacia acaba por afectar igualmente a comunicao (e a relao) mdico-doente. Apresentam-se, como complemento, sugestes de melhoria da literacia em sade e da comunicao mdico-doente para efeitos da promoo da sade.
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OBJECTIVE: To assess the effect of a health promotion program on cardiometabolic risk profile in Japanese-Brazilians. METHODS: A total of 466 subjects from a study on diabetes prevalence conducted in the city of Bauru, southeastern Brazil, in 2000 completed a 1-year intervention program (2005-2006) based on healthy diet counseling and physical activity. Changes in blood pressure and metabolic parameters in the 2005-2006 period were compared with annual changes in these same variables in the 2000-2005 period. RESULTS: During the intervention, there were greater annual reductions in mean (SD) waist circumference [-0.5(3.8) vs. 1.2(1.2) cm per year, p<0.001], systolic blood pressure [-4.6(17.9) vs. 1.8(4.3) mmHg per year, p<0.001], 2-hour plasma glucose [-1.2(2.1) vs. -0.2(0.6) mmol/L per year, p<0.001], LDL-cholesterol [-0.3(0.9) vs. -0.1(0.2) mmol/L per year, p<0.001] and Framingham coronary heart disease risk score [-0.25(3.03) vs. 0.11(0.66) per year, p=0.02] but not in triglycerides [0.2(1.6) vs. 0.1(0.42) mmol/L per year, p<0.001], and fasting insulin level [1.2(5.8) vs. -0.7(2.2) IU/mL per year, p<0.001] compared with the pre-intervention period. Significant reductions in the prevalence of impaired fasting glucose/impaired glucose tolerance and diabetes were seen during the intervention (from 58.4% to 35.4%, p<0.001; and from 30.1% to 21.7%, p= 0.004, respectively). CONCLUSIONS: A one-year community-based health promotion program brings cardiometabolic benefits in a high-risk population of Japanese-Brazilians.
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OBJECTIVE The objective of this study was to analyze the prevalence of diabetes in older people and the adopted control measures.METHODS Data regarding older diabetic individuals who participated in the Health Surveys conducted in the Municipality of Sao Paulo, SP, ISA-Capital, in 2003 and 2008, which were cross-sectional studies, were analyzed. Prevalences and confidence intervals were compared between 2003 and 2008, according to sociodemographic variables. The combination of the databases was performed when the confidence intervals overlapped. The Chi-square (level of significance of 5%) and the Pearson’s Chi-square (Rao-Scott) tests were performed. The variables without overlap between the confidence intervals were not tested.RESULTS The age of the older adults was 60-69 years. The majority were women, Caucasian, with an income of between > 0.5 and 2.5 times the minimum salary and low levels of schooling. The prevalence of diabetes was 17.6% (95%CI 14.9;20.6) in 2003 and 20.1% (95%CI 17.3;23.1) in 2008, which indicates a growth over this period (p at the limit of significance). The most prevalent measure adopted by the older adults to control diabetes was hypoglycemic agents, followed by diet. Physical activity was not frequent, despite the significant differences observed between 2003 and 2008 results. The use of public health services to control diabetes was significantly higher in older individuals with lower income and lower levels of education.CONCLUSIONS Diabetes is a complex and challenging disease for patients and the health systems. Measures that encourage health promotion practices are necessary because they presented a smaller proportion than the use of hypoglycemic agents. Public health policies should be implemented, and aimed mainly at older individuals with low income and schooling levels. These changes are essential to improve the health condition of older diabetic patients.
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OBJECTIVE To analyze lifestyle risk factors related to direct healthcare costs and the indirect costs due to sick leave among workers of an airline company in Brazil. METHODS In this longitudinal 12-month study of 2,201 employees of a Brazilian airline company, the costs of sick leave and healthcare were the primary outcomes of interest. Information on the independent variables, such as gender, age, educational level, type of work, stress, and lifestyle-related factors (body mass index, physical activity, and smoking), was collected using a questionnaire on enrolment in the study. Data on sick leave days were available from the company register, and data on healthcare costs were obtained from insurance records. Multivariate linear regression analysis was used to investigate the association between direct and indirect healthcare costs with sociodemographic, work, and lifestyle-related factors. RESULTS Over the 12-month study period, the average direct healthcare expenditure per worker was US$505.00 and the average indirect cost because of sick leave was US$249.00 per worker. Direct costs were more than twice the indirect costs and both were higher in women. Body mass index was a determinant of direct costs and smoking was a determinant of indirect costs. CONCLUSIONS Obesity and smoking among workers in a Brazilian airline company were associated with increased health costs. Therefore, promoting a healthy diet, physical activity, and anti-tobacco campaigns are important targets for health promotion in this study population.
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Mestrado em Interveno Scio-Organizacional na Sade - rea de especializao: Polticas de Administrao e Gesto de Servios de Sade
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Resumo Poltica(s) de sade no trabalho: um inqurito sociolgico s empresas portuguesas A literatura portuguesa sobre polticas, programas e actividades de Segurana, Higiene e Sade no Trabalho (abreviadamente, SH&ST) ainda escassa. Com este projecto de investigao pretende-se (i) colmatar essa lacuna, (ii) melhorar o conhecimento dos sistemas de gesto da sade e segurana no trabalho e (iii) contribuir para a proteco e a promoo da sade dos trabalhadores. Foi construda uma tipologia com cinco grupos principais de polticas, programas e actividades: A (Higiene & Segurana no Trabalho / Melhoria do ambiente fsico de trabalho); B (Avaliao de sade / Vigilncia mdica / Prestao de cuidados de sade); C (Preveno de comportamentos de risco/ Promoo de estilos de vida saudveis); D (Intervenes a nvel organizacional / Melhoria do ambiente psicossocial de trabalho); E (Actividades e programas sociais e de bem-estar). Havia uma lista de mais de 60 actividades possveis, correspondendo a um ndice de realizao de 100%. Foi concebido e desenhado, para ser auto-administrado, um questionrio sobre Poltica de Sade no Local de Trabalho. Foram efectuados dois mailings, e um follow-up telefnico. O trabalho de campo decorreu entre a primavera de 1997 e o vero de 1998. A amostra (n=259) considerada representativa das duas mil maiores empresas do pas. Uma em cada quatro uma multinacional. A taxa de sindicalizao rondava os 30% da populao trabalhadora, mas apenas 16% dos respondentes assinalou a existncia de representantes dos trabalhadores eleitos para a SH&ST. A hiptese de investigao principal era a de que as empresas com um sistema integrado de gesto da SH&ST seriam tambm as empresas com um (i) maior nmero de polticas, programas e actividades de sade; (ii) maior ndice de sade; (iii) maior ndice de realizao; e (iv) maior percentagem dos encargos com a SH&ST no total da massa salarial. As actividades de tipo A e B, tradicionalmente associadas SH&ST, representavam, s por si, mais de 57% do total. Os resultados, correspondentes s respostas da Seco C do questionrio, apontam, para (i) a hipervalorizao dos exames de medicina do trabalho; e por outro para (ii) o subaproveitamento de um vasto conjunto de actividades (nomeadamente as de tipo D e E), que so correntemente levadas a cabo pelas empresas e que nunca ou raramente so pensadas em termos de proteco e promoo da sade dos trabalhadores. As actividades e os programas de tipo C (Preveno de comportamentos de risco/Promoo de estilos de vida saudveis), ainda eram as menos frequentes entre ns, a seguir aos Programas sociais e de bem-estar (E). a existncia de sistemas de gesto integrados de SH&ST, e no o tamanho da empresa ou outra caracterstica sociodemogrfica ou tcnico-organizacional, que permite predizer a frequncia de polticas de sade mais activas e mais inovadores. Os trs principais motivos ou razes que levam as empresas portuguesas a investir na proteco e promoo da sade dos seus trabalhadores eram, por ordem de frequncia, (i) o absentismo em geral; (ii) a produtividade, qualidade e/ou competitividade, e (iii) a filosofia de gesto ou cultura organizacional. Quanto aos trs principais benefcios que so reportados, surge em primeiro lugar (i) a melhoria da sade dos trabalhadores, seguida da (ii) melhoria do ambiente do ambiente de trabalho e, por fim, (iii) a melhoria da produtividade, qualidade e/ou competitividade.Quanto aos trs principais obstculos que se pem, em geral, ao desenvolvimento das iniciativas de sade, eles seriam os seguintes, na percepo dos respondentes: (i) a falta de empenho dos trabalhadores; (ii) a falta de tempo; e (iii) os problemas de articulao/ comunicao a nvel interno. Por fim, (i) o empenho das estruturas hierrquicas; (ii) a cultura organizacional propcia; e (iii) o sentido de responsabilidade social surgem, destacadamente, como os trs principais factores facilitadores do desenvolvimento da poltica de sade no trabalho. Tantos estes factores como os obstculos so de natureza endgena, susceptveis portanto de controlo por parte dos gestores. Na sua generalidade, os resultados deste trabalho pem em evidncia a fraqueza tericometodolgica de grande parte das iniciativas de sade, realizadas na dcada de 1990. Muitas delas seriam medidas avulsas, que se inserem na gesto corrente das nossas empresas, e que dificilmente podero ser tomadas como expresso de uma poltica de sade no local de trabalho, (i) definida e assumida pela gesto de topo, (ii) socialmente concertada, (iii) coerente, (iv) baseada na avaliao de necessidades e expectativas de sade dos trabalhadores, (v) divulgada, conhecida e partilhada por todos, (vi) contingencial, flexvel e integrada, e, por fim, (vii) orientada por custos e resultados. Segundo a Declarao do Luxemburgo (1997), a promoo da sade engloba o esforo conjunto dos empregadores, dos trabalhadores, do Estado e da sociedade civil para melhorar a segurana, a sade e o bem-estar no trabalho, objectivo isso que pode ser conseguido atravs da (i) melhoria da organizao e das demais condies de trabalho, da (ii) participao efectiva e concreta dos trabalhadores bem como do seu (iii) desenvolvimento pessoal. Abstract Health at work policies: a sociological inquiry into Portuguese corporations Portuguese literature on workplace health policies, programs and activities is still scarce. With this research project the author intends (i) to improve knowledge on the Occupational Health and Safety (shortly thereafter, OSH) management systems and (ii) contribute to the development of health promotion initiatives at a corporate level. Five categories of workplace health initiatives have been identified: (i) Occupational Hygiene and Safety / Improvement of Physical Working Environment (type A programs); (ii) Health Screening, Medical Surveillance and Other Occupational Health Care Provision (type B programs); (iii) Preventing Risk Behaviours / Promoting Healthy Life Styles (type C programs); (iv) Organisational Change / Improvement of Psycho-Social Working Environment (type D programs); and (v) Industrial and Social Welfare (type E programs). A mail questionnaire was sent to the Chief Executive Officer of the 1500 largest Portuguese companies, operating in the primary and secondary sectors ( 100 employees) or tertiary sector ( 75 employees). Response rate has reached about 20% (259 respondents, representing about 300 companies). Carried out between Spring 1997 and Summer 1998, the fieldwork has encompassed two direct mailings and one phone follow-up. Sample is considered to be representative of the two thousand largest companies. One in four is a multinational. Union membership rate is about 30%, but only 16% has reported the existence of a workers health and safety representative. The most frequent workplace health initiatives were those under the traditional scope of the OSH field (type A and B programs) (57% of total) (e.g., Periodical Medical Examinations; Individual Protective Equipment; Assessment of Working Ability). In SMEs (< 250) it was less likely to find out some time-consuming and expensive activities (e.g., Training on OSH knowledge and skills, Improvement of environmental parameters as ventilation, lighting, heating).There were significant differences in SMEs, when compared with the larger ones ( 250) concerning type B programs such as Periodical medical examinations, GP consultation, Nursing care, Other medical and non-medical specialities (e.g., psychiatrist, psychologist, ergonomist, physiotherapist, occupational social worker). With regard to type C programs, there were a greater percentage of programs centred on Substance abuse (tobacco, alcohol, and drug) than on Other health risk behaviours. SMEs representatives reported very few prevention- oriented programs in the field of Drug abuse, Nutrition, Physical activity, Off- job accidents, Blood pressure or Weight control. Frequency of type D programs included Training on Human Resources Management, Training on Organisational Behaviour, Total Quality Management, Job Design/Ergonomics, and Workplace rehabilitation. In general, implementation of this type of programs (Organisational Change / Improvement of Psychosocial Working Environment) is not largely driven by health considerations. Concerning Industrial and Social Welfare (Type E programs), the larger employers are in a better position than SMEs to offer to their employees a large spectrum of health resources and facilities (e.g., Restaurant, Canteen, Resting room, Transport, Infra-structures for physical activity, Surgery, Complementary social protection, Support to recreational and cultural activities, Magazine or newsletter, Intranet). Other workplace health promotion programs like Training on Stress Management, Employee Assistance Programs, or Self-help groups are uncommon in the Portuguese worksites. The existence of integrated OSH management systems, not the company size, is the main variable explaining the implementation of more active and innovative workplace health policies in Portugal. The three main prompting factors reported by employers for health protection and promotion initiatives are: (i) Employee absenteeism; (ii) Productivity, quality and/or competitiveness; and (iii) Corporate culture/management philosophy. On the other hand, (i) Improved staffs health, (ii) Improved working environment and (iii) Improved productivity, quality and/or competitiveness were the three main benefits reported by companies representatives, as a result of successful implementation of workplace health initiatives. (i) Lack of staff commitment; (ii) Lack of time; and (iii) Problems of co-operation and communication within company or establishment (iii) are perceived to be the main barriers companies must cope with. Asked about the main facilitating factors, these companies have pointed out the following ones: (i) Top management commitment; (ii) Corporate culture; and (iii) Sense of social responsibility. This sociological research report shows the methodological weaknesses of workplace health initiatives, carried out by Portuguese companies during the last 90s. In many cases, these programs and actions were not part of a corporate health strategy and policy, (i) based on the assessment of workers health needs and expectancies, (ii) advocated by the employer or the chief executive officer, (ii) planned and implemented with the staff consultation and participation or (iv) evaluated according to a cost-benefit analysis. In short, corporate health policy and action were still rather based on more traditional OSH approaches and should be reoriented towards Workplace Health Promotion (WHP) approach. According to the Luxembourg Declaration of Workplace Health Promotion in the European Union (1997), WHP is a combination of: (i) improving the work organisation and environment; (ii) promoting active participation; (iii) encouraging personal development.Rsume Politique(s) de sant au travail: une enqute sociologique aux entreprises portugaises Au Portugal on ne sait presque rien des politiques de sant au travail, adopts par les entreprises. Avec ce projet de recherche, on veut (i) amliorer la connaissance sur les systmes de gestion de la sant et de la scurit au travail et, au mme temps, (ii) contribuer au dveloppement de la promotion de la sant des travailleurs. Une typologie a t use pour identifier les politiques, programmes et actions de sant au travail: A. Amlioration des conditions de travail / Scurit au travail; B. Mdecine du travail /Sant au travail; C. Prvention des comportements de risque / Promotion de styles de vie sains; D. Interventions organisationnelles / Amlioration des facteurs psychosociaux au travail; E. Gestion de personnel et bien-tre social. Un questionnaire postal a t envoy au reprsentant maximum des grandes entreprises portugaises, industrielles ( 100 employs) ou des services ( 75 employs). Le taux de rponse a t environ 20% (259 rpondants, concernant trois centaines dentreprises et dtablissements). La recherche de champ, conduite du printemps 1997 lt 1998, a compris deux enqutes postales et un follow-up tlphonique. Lchantillon est reprsentatif de la population des deux miles plus grandes entreprises. Un quart sont des multinationales. Le taux de syndicalisation est denviron 30%. Toutefois, il y a seulement 16% de lieux de travail avec des reprsentants du personnel pour la sant et scurit au travail. Les initiatives de sant au travail les plus communes sont celles concernant le domaine plus traditionnel (types A et B) (57% du total): par exemple, les examens de mdecine du travail, lquipement de protection individuelle, les tests daptitude au travail. En ce qui concerne les programmes de type C, les plus frquents sont le contrle et la prvention des addictions (tabac, alcool, drogue). Les interventions dans le domaine de du systme technique et organisationnelle du travail peuvent comprendre les courses de formation en gestion de ressources humaines ou en psychosociologie des organisations, lergonomie, le travail post ou la gestion de la qualit totale. En gnral, la protection et la promotion de la sant des travailleurs ne sont pas prises en considration dans limplmentation des initiatives de type D. Il y a des diffrences quand on compare les grandes entreprises et les moyennes en matire de politique de gestion du personnel e du bien-tre (programmes de type E, y compris lallocation de ressources humaines ou logistiques comme, par exemple, restaurant, journal dentreprise, transports, installations et quipements sportifs). Dautres activits de promotion de la sant au travail comme la formation en gestion du stress, les programmes d assistance aux employs, ou les groupes de soutien et dauto-aide sont encore trs peu frquents dans les entreprises portugaises. Cest le systme intgr de gestion de la sant et de la scurit au travail, et non pas la taille de lentreprise, qui aide prdire lexistence de politiques actives et innovatrices dans ce domaine. Les trois facteurs principaux qui encouragent les actions de sant (prompting factors, en anglais) sont (i) labsentisme (y compris la maladie), (ii) les problmes lis la productivit, qualit et/ou la comptitivit, et aussi (iii) la culture de lentreprise/philosophie de gestion. Du cot des bnfices, on a obtenu surtout lamlioration (i) de la sant du personnel, (ii) des conditions de travail, et (iii) de la productivit, qualit et/ou comptitivit.Les facteurs qui facilitent les actions de sant au travail sont (i) lengagement de la direction, (ii) la culture de lentreprise, et (iii) le sens de responsabilit sociale. Par contre, les obstacles surmonter, selon les organisations qui ont rpondu au questionnaire, seraient surtout (i) le manque dengagement des travailleurs et de leur reprsentants, (ii) le temps insuffisant, et (iii) les problmes de articulation/communication au niveau interne de lentreprise/tablissement. Ce travail de recherche sociologique montre la faiblesse mthodologique des services et activits de sant et scurit au travail, mis en place par les entreprises portugaises dans les annes de 1990, la suite des accords de concertation sociale de 1991. Dans beaucoup de cas, (i) ces politiques de sant ne font pas partie encore dun systme intgr de gestion, (ii) il na pas dvaluation des besoins et des expectatives des travailleurs, (iii) cest trs bas ou inexistant le niveau de participation du personnel, (iv) on ne fait pas danalyse cot-bnfice. On peut conclure que les politiques de sant au travail sont plus proches de la mdecine du travail et de la scurit au travail que de la promotion de la sant des travailleurs. Selon la Dclaration du Luxembourg sur la Promotion de la Sant au Lieu de Travail dans la Communaut Europenne (1997), celle-ci comprend toutes les mesures des employeurs, des employs et de la socit pour amliorer l'tat de sant et le bien tre des travailleurs e ceci peut tre obtenu par la concentration des efforts dans les domaines suivants: (i) amlioration de l'organisation du travail et des conditions de travail ; (ii) promotion d'une participation active des collaborateurs ; (iii) renforcement des comptences personnelles .
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ABSTRACTOBJECTIVE To assess inter-rater reliability, test-retest reliability, and construct validity of retail food store, open-air food market, and restaurant observation tools adapted to the Brazilian urban context.METHODS This study is part of a cross-sectional observation survey conducted in 13 districts across the city of Sao Paulo, Brazil in 2010-2011. Food store and restaurant observational tools were developed based on previously available tools, and then tested it. They included measures on the availability, variety, quality, pricing, and promotion of fruits and vegetables and ultra-processed foods. We used Kappa statistics and intra-class correlation coefficients to assess inter-rater and test-retest reliabilities in samples of 142 restaurants, 97 retail food stores (including open-air food markets), and of 62 restaurants and 45 retail food stores (including open-air food markets), respectively. Construct validity as the tool’s abilities to discriminate based on store types and different income contexts were assessed in the entire sample: 305 retail food stores, 8 fruits and vegetable markets, and 472 restaurants.RESULTS Inter-rater and test-retest reliability were generally high, with most Kappa values greater than 0.70 (range 0.49-1.00). Both tools discriminated between store types and neighborhoods with different median income. Fruits and vegetables were more likely to be found in middle to higher-income neighborhoods, while soda, fruit-flavored drink mixes, cookies, and chips were cheaper and more likely to be found in lower-income neighborhoods.CONCLUSIONS The measures were reliable and able to reveal significant differences across store types and different contexts. Although some items may require revision, results suggest that the tools may be used to reliably measure the food stores and restaurant food environment in urban settings of middle-income countries. Such studies can help .inform health promotion interventions and policies in these contexts.