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Aspectos clínicos e funcionais em trabalhadores ativos com e sem sintomas ou evidências de DORT
(Universidade Federal de São Carlos, 2004-12-02) Walsh, Isabel Aparecida Porcatti de; Coury, Helenice Jane Cote Gil
Work-related musculoskeletal disorders (WRMDs) are diseases that result in persistent pain, loss of functional capacity and associated work disability. This diagnostic is important because it is used to guide clinical and legal decisions. Their initial diagnosis is difficult because such diagnoses are based on complaints of pain and they often involve conflicting social and economic interests. Because of the complexity of such diagnoses, further studies are needed in order to analyze the association between subjective descriptions and objective findings. Therefore was made two research. The objective of the first research was to evaluate the impact of personal, clinical and occupational aspects on work ability of workers with and without WRMDs using an approved version of the Work Ability Index (WAI) and pain scale. This evaluated 127 workers of industrial production lines. A descriptive analysis was carried out using the Chi-square test and it was also performed a logistic regression analysis. A significant association was identified between the WAI and all personal, clinical and occupational aspects. Regression analysis showed that pain and sick leave together accounted for 59% of poor work ability. The objective of the second research was to evaluate the clinical and functional aspects of WRMDs, in relation to physical evaluation, perception of pain, self-reporting of symptoms and functional ability, among active workers at a single company with and without symptoms or evidence of this disorders. 134 female workers were physically evaluated by two trained physiotherapists. They filled out a questionnaire on discomfort due to pain, a pain scale, the Oswestry Disability Questionnaire (ODQ) and the Work Ability Index (WAI). The results were correlated and logistic regressions were run. According to the results symptom reports were explained by the results from the pain scale and the clinical findings and clinical findings by symptom reports and WAI. In two research the relationship between pain, symptom reports and clinical findings demonstrates that the patient s current state can be assessed not only by means of objective examinations, but also by means of instruments that take into account the patient s perception of his or her state.
Modelo de sistema de gestão da qualidade para propriedades rurais leiteiras.
(Universidade Federal de São Carlos, 2004-12-02) Lima, Luciano Silva; Toledo, José Carlos de; https://lattes.cnpq.br/9421627326330417
The agents of Brazilian dairy production chain work with critical rates of losses, starting from the dairy rural company that, several times, supply raw material characterized by low quality. This low quality may be justified by problems with planning, execution and control of daily activities in the farm. In this context, the present dissertation proposes a reference model of Quality Management System (QMS) for dairy farms. The model´s aim is establish the quality management requirements and the principles needed to assure the quality and security of milk, as well as needed to the continuous improvement of the process activities. The model contents two modules: Basis Module is shaped by a set of principles and conditions that orient all the system, while Requirements Module is shaped by a set of requirements that execute and manage the system in the practice based on data and facts generating decisions and plans in the daily of dairy farm. Farther on showing the modules details, this work presents a proposal of the QMS documentation structure and also a set of suggestions to the model implementation in the dairy farms. With its implementation, the model may minimize costs with losses and reworks, and generate higher satisfaction to the farm´s customers (industrial establishments) and final consumers of chain. According to the assessment realized with a sample of the target public (farmers and rural extension agents), the model accomplishes its purpose. Although its language had been evaluated as a weakness, the QMS was considered an important mean to the Brazilian dairy farmers get a professional status.
Diretrizes para elaboração de medidas de prevenção contra quedas de altura em edificações
(Universidade Federal de São Carlos, 2004-12-02) Martins, Miriam Silvério; Serra, Sheyla Mara Baptista; https://lattes.cnpq.br/8528385567782505
Concepts, evolution and the importance of safety engineering are presented in this dissertation. The aspects that should be approached in the elaboration of the Conditions and Labor Environment Program for the Construction Industry are also considered, particularly the ones for activities that make falls from height possible. The difficulties of implementation of the program are analyzed, considering the characteristics of the Building Industry. Moreover, a case study carried out in the city of Londrina-PR is presented in order to find out the preventive measures against falls from height by building companies. Standards are presented for aid and parameters of safety design for collective protective equipment which approaches protection types, dimensions for calculations. Preventive measures against falls from height and forms of prevention are also presented. They consist basically in knowing the system and the construction process to be adopted by the company; evaluation of the risky and ergonomic situations in the activities of production in building plot; elaboration of collective preventive systems for the several production phases as well as the postoccupation phase; work training; specification of personal protective equipment for the production phases; documentation and evaluation of the safety system.