1000 resultados para índices de agregação
Resumo:
A depressão tem sido considerada um dos transtornos psiquiátricos mais prevalentes no mundo. Após o diagnóstico situacional da área de abrangência da equipe verde da Unidade Básica de Saúde Rosa Capuche observou-se alto índice de depressão. Sendo assim, este estudo teve como objetivo elaborar um plano de ação para diminuir os índices de depressão entre os usuários da área de abrangência da equipe verde da Unidade Básica de Saúde Rosa Capuche. A metodologia foi executada em três etapas: diagnóstico situacional, revisão de literatura e plano de ação. Neste estudo foram selecionados os seguintes nós críticos: desconhecimento da doença por parte do doente e da família; baixa adesão ou interrupção do tratamento e; sedentarismo. Baseado nesses nós críticos foram propostas as seguintes ações de enfrentamento: criação dos projetos "família unida" para aumentar o nível de informação dos pacientes e familiares sobre a depressão e a importância do tratamento e aumentar a participação dos familiares no processo de tratamento; "eu me cuido" para estimular a adesão ao tratamento e melhorar o acompanhamento dos pacientes e; "movimento" para conscientizar pacientes e familiares sobre a importância da prática de atividade física e incentivar a inclusão de atividades físicas no dia a dia. Espera-se com esse plano de ação diminuir os índices de depressão entre os usuários da área de abrangência da equipe verde da Unidade Básica de Saúde Rosa Capuche.
Resumo:
A gravidez na adolescência é considerada de alto risco daí a importância indiscutível do pré-natal para evitar complicações durante a gestação e o parto. Do ponto de vista físico-biológico, a gravidez na adolescência é de alto risco. A incidência de hipertensão arterial, é cinco vezes maior nas adolescentes, que também são mais propensas a ter anemia, também têm riscos de ter bebês prematuros com peso menor e a necessidade de cesáreas. Em nossa comunidade tivemos um índice de 19,16% de gravidez na adolescência, sendo assim, este projeto teve por objetivo reduzir o número de gestantes adolescentes. O Plano de intervenção baseou-se no método de Planejamento Estratégico Situacional. Na intervenção, pretende-se realizar educação em saúde pelos integrantes da equipe, assim como reforçar as atividades educativas para evitar a gravidez na adolescência. Este tipo de intervenção é importante na atenção básica, já que permite que a população obtenha os conhecimentos fundamentais para evitar a gravidez na adolescência, assim como as conseqüências para mãe e para o filho.
Resumo:
O elevado número de gestações na adolescência vem sendo vivenciado mundialmente, nos últimos anos, com predomínio em alguns países subdesenvolvidos e em desenvolvimento; em torno de 95% das gestações ocorrem entre os 15 e 19 anos. A saúde pública considera gravidez na adolescência uma das maiores preocupações por acarretar complicações obstétricas, com repercussões para a mãe e o recém-nascido, bem como problemas psicossociais e econômicos. O objetivo deste plano de ação é reduzir a incidência de gravidez na adolescência na área de abrangência da Equipe de Saúde da Família (ESF) Monte Carlo, município de Sete Lagoas, Minas Gerias. Para ajudar na construção da intervenção, além do diagnóstico situacional da área de abrangência da ESF, foram realizados levantamentos no banco de dados do Instituto Brasileiro de Geografia e Estatística (IBGE), na base de dados do Sistema de Informação da Atenção Básica (SIAB), e no site eletrônico do Departamento de Informática do Sistema Único de Saúde do Brasil (DATASUS), entre outros. Também, foi realizada busca de publicações sobre o tema nos bancos de dados da Biblioteca Virtual em Saúde (BVS): Scientific Electronic Library Online SCIELO) e Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS); no Banco de Dados de Enfermagem (BDENF), e publicações do Ministério da Saúde. A busca de artigos foi guiada utilizando-se os seguintes Descritores em Ciências da Saúde (DeCS): Relações Familiares; Gravidez na Adolescência; Saúde do Adolescente; Estratégia Saúde da Família; e Planejamento em Saúde. O período de busca compreendeu trabalhos publicados entre 2005 e 2015, exceto legislações e outras publicações básicas anteriores. Para realização da intervenção foram utilizados os passos para elaboração de um plano de ação, descritos no Módulo de Planejamento e Avaliação das Ações de Saúde do Curso de especialização em Atenção Básica em Saúde da Família. Assim, atividades como palestras na unidade de saúde e nas escolas locais, oficinas de capacitação dos profissionais, rodas de conversa, grupos operativos, e visitas domiciliares constituem estratégias importantes para se trabalhar a prevenção da gravidez na adolescência, com os adolescentes e suas famílias
Resumo:
A obesidade deixou de ser apenas uma preocupação estética e passou a ser vista como um grave problema para a saúde. No diagnóstico situacional da área de abrangência da Estratégia Saúde da Família Formiguinha observou-se alta incidência de sobrepeso e obesidade em crianças e adolescentes. Sendo assim, este estudo teve como objetivo elaborar um projeto de intervenção para melhor controle dos índices antropométricos das crianças e adolescentes obesos ou com sobrepeso. A metodologia foi executada em três etapas: realização do diagnóstico situacional; revisão de literatura através das bases de dados MEDLINE, LILACS e SCIELO (somente artigos publicados entre 2003 e 2013) e desenvolvimento de um plano de ação executado pelo método de planejamento estratégico situacional. Neste estudo foram selecionados os seguintes nós críticos: cultura alimentar inadequada; falta de acesso a alimentos saudáveis; baixo entendimento da comunidade sobre sobrepeso/obesidade; ausência de ambientes adequados para a prática de exercícios físicos e trabalho da equipe de saúde inadequado para enfrentar o problema. Baseado nesses nós críticos foram propostas as seguintes ações de enfrentamento: criação dos projetos "Alimentação saudável" para conscientizar a população sobre a necessidade de uma alimentação adequada; "Horta comunitária" para aumentar a oferta e o acesso a produtos saudáveis; "Mais informação" para conscientizar a população sobre sobrepeso e obesidade e formas de prevenção; "Movimente-se" para incentivar a inclusão de exercícios físicos no dia a dia das crianças e adolescentes e "Vamos equipe" para fortalecer as atividades de puericultura e acompanhamento nutricional.
Resumo:
A proposta baseia-se na necessidade de realizar uma intervenção para reduzir um dos problemas prioritários de saúde no território da Equipe de Saúde da Família Olavo Costa, em Juiz de Fora, Minas Gerais. O Planejamento Estratégico Situacional é a metodologia escolhida. Definidos os problemas e selecionado o problema prioritário "restruturação do grupo de direitos reprodutivos para diminuir índices de gravidez não planejada", optou-se por quatro causas intermediárias, ou nós críticos: 1. Falta de ações em Educação Permanente, com a equipe de saúde, para aumentar o conhecimento no tema central gravidez não planejada; 2. Falta de ações de Educação em Saúde e Educação Popular, com a comunidade, tomando como foco o planejamento familiar; 3. Baixa adesão da comunidade ao grupo de direitos sexuais e reprodutivos; 4. Necessidade de reorganização do processo de atenção à saúde dos adolescentes. Para cada nó crítico são descritos: projeto, operações, resultados e produtos esperados, pessoas responsáveis, recursos necessários, cronograma e sistema de acompanhamento e avaliação. Em nosso município não há nenhum protocolo para esse problema prioritário espera-se que ações nesses quatro pontos básicos possam melhorar a adesão da comunidade e o processo de atenção básica em saúde
Resumo:
BACKGROUND: Strictureplasty is an alternative surgical procedure for Crohn?s disease, particulary in patients with previous resections or many intestinal stenosis. AIM: To analyze surgical complications and clinical follow-up in patients submitted to strictureplasty secondary to Crohn?s disease. METHODS: Twenty-eight patients (57.1% male, mean age 33.3 years, range 16-54 years) with Crohn?s disease and intestinal stenosis (small bowel, ileocecal region and ileocolic anastomosis) were submitted to strictureplasty, at one institution, between September 1991 and May 2004. Thirteen patients had previous intestinal resections. The mean follow-up was 58.1 months. A total of 116 strictureplasties were done (94 Heineke-Mikulicz - 81%, 15 Finney - 13%, seven side-to-side ileocolic strictureplasty - 6%). Three patients were submitted to strictureplasty at two different surgical procedures and two in three procedures. RESULTS: Regarding to strictureplasty, postoperative complication rate was 25% and mortality was 3.6%. Early local complication rate was 57.1%, with three suture leaks (10.7%) and late complication was present in two patients, both with incisional hernial and enterocutaneous fistulas (28.6%). Patients remained hospitalized during a medium time of 12.4 days. Clinical and surgical recurrence rates were 63% and 41%, respectively. Among the patients submitted to another surgery, two patients had two more operations and one had three. Recurrence rate at strictureplasty site was observed in 3.5%, being Finney technique the commonest one. Presently, 19 patients had been asymptomatic with the majority of them under medical therapy. CONCLUSION: Strictureplasties have low complication rates, in spite of having been done at compromised site, with long term pain relief. Considering the clinical course of Crohn?s disease, with many patients being submitted to intestinal resections, strictureplasties should be considered as an effective surgical treatment to spare long intestinal resections.
Resumo:
BACKGROUND: The model for end-stage liver disease (MELD) was developed to predict short-term mortality in patients with cirrhosis. There are few reports studying the correlation between MELD and long-term posttransplantation survival. AIM: To assess the value of pretransplant MELD in the prediction of posttransplant survival. METHODS: The adult patients (age >18 years) who underwent liver transplantation were examined in a retrospective longitudinal cohort of patients, through the prospective data base. We excluded acute liver failure, retransplantation and reduced or split-livers. The liver donors were evaluated according to: age, sex, weight, creatinine, bilirubin, sodium, aspartate aminotransferase, personal antecedents, brain death cause, steatosis, expanded criteria donor number and index donor risk. The recipients' data were: sex, age, weight, chronic hepatic disease, Child-Turcotte-Pugh points, pretransplant and initial MELD score, pretransplant creatinine clearance, sodium, cold and warm ischemia times, hospital length of stay, blood requirements, and alanine aminotransferase (ALT >1,000 UI/L = liver dysfunction). The Kaplan-Meier method with the log-rank test was used for the univariable analyses of posttransplant patient survival. For the multivariable analyses the Cox proportional hazard regression method with the stepwise procedure was used with stratifying sodium and MELD as variables. ROC curve was used to define area under the curve for MELD and Child-Turcotte-Pugh. RESULTS: A total of 232 patients with 10 years follow up were available. The MELD cutoff was 20 and Child-Turcotte-Pugh cutoff was 11.5. For MELD score > 20, the risk factors for death were: red cell requirements, liver dysfunction and donor's sodium. For the patients with hyponatremia the risk factors were: negative delta-MELD score, red cell requirements, liver dysfunction and donor's sodium. The regression univariated analyses came up with the following risk factors for death: score MELD > 25, blood requirements, recipient creatinine clearance pretransplant and age donor >50. After stepwise analyses, only red cell requirement was predictive. Patients with MELD score < 25 had a 68.86%, 50,44% and 41,50% chance for 1, 5 and 10-year survival and > 25 were 39.13%, 29.81% and 22.36% respectively. Patients without hyponatremia were 65.16%, 50.28% and 41,98% and with hyponatremia 44.44%, 34.28% and 28.57% respectively. Patients with IDR > 1.7 showed 53.7%, 27.71% and 13.85% and index donor risk <1.7 was 63.62%, 51.4% and 44.08%, respectively. Age donor > 50 years showed 38.4%, 26.21% and 13.1% and age donor <50 years showed 65.58%, 26.21% and 13.1%. Association with delta-MELD score did not show any significant difference. Expanded criteria donors were associated with primary non-function and severe liver dysfunction. Predictive factors for death were blood requirements, hyponatremia, liver dysfunction and donor's sodium. CONCLUSION: In conclusion MELD over 25, recipient's hyponatremia, blood requirements, donor's sodium were associated with poor survival.
Resumo:
This work reports an economic evaluation of the dried banana production from an agroindustry located in Guaraqueçaba - PR State, Brazil. The conventional and the organic banana processings were evaluated by comparing the economic viability pointers. The dried organic banana is exported to the Europe and the dried conventional banana is commercialized in the region of Curitiba - PR. Both processings presented positive economic viability, however the dried organic banana presented better indices (TIR 94%, VPL R$ 486,009.39 and benefit cost relation of 2.11) than the conventional dried banana (TIR 14%, VPL R$ 34,668.00 and benefit cost relation of 1.17). The dried organic banana presented a cost of production of R$ 3.64, being 50.1% relative to the expense with insumos and 27% with labour. The dried conventional banana presented a cost of R$ 3.21, being 45.3% for insumos and 31.2% for labour.
Resumo:
In the last few years the sugar-cane mechanical harvested area has increased, especially in regions with appropriated slop. The use of this technology brings some inconveniences, such as, the increase in the percentage of extraneous matter, which causes the reduction of technological quality of the raw material, and losses in the field. Extraneous matter (trash) is composed of tops and leaves in major percentage, plus soil and roots, and eventually some metal parts. In the green cane harvest system the percentage of extraneous matter has a tendency to increase due to the great amount of vegetal matter to be processed. The increase in the blower fan speed to reduce the amount of extraneous matter can lead to an unacceptable economic level of raw material losses. The main objective of this work was, using a cane loss monitor, to evaluate and quantify the amount of visible losses of sugar cane through the primary extractor at two different fan speeds. Afterwards these losses were related to the harvester cleaning efficiency. The piezoelectric transducer shows a reasonable sensibility. The results show that the cleaning efficiency in the primary extractor (85% mean), the cane losses (between 5.68% and 2.15%) and fan speed are interrelated. The total losses and specially splinters (between 3.19% and 0.91%), showed a significant difference among the treatments.
Resumo:
Livestock facilities, where animals carry their productive cycle, must have as main characteristic, the control of influence over climatic factors on animals. The environment variations can be controlled through the use of different ventilation systems. The objective of this research was to evaluate the influence of different environment conditioning systems on swine nursery. Three treatments have been tested: natural ventilation, cooled ventilation and forced ventilation. The climatic parameters evaluated were: air temperature, relative humidity and black globe temperature. The physiological parameters analyzed were: respiratory frequency and back fat thickness. Number of born alive piglets, average weight at weaning and number of weaned piglets were also evaluated parameters. The use of cooled ventilation systems were able to decreased animal's air temperature and respiratory frequency, and the black globe temperature and humidity index (WBGT) and the radiating thermal load (RTL).
Resumo:
Base cutting and feeding into harvesters of plants lying close to the ground surface require an efficient sweeping action of the cutting mechanism. It is not the case of conventional sugarcane harvesters which have rigid blades mounted on discs capable to contaminate the cane with dirt as well as damage the ratoons. The objective of this work was to simulate the sweeping performance of a segmented base cutter. The model was developed using the laws of dynamic. Simulation included two rotational speeds (400 and 600 rpm), two cutting heights (0.12 and 0.13 m) and two disk tilting angles (-10º and -12º). The simulated sweeping angle varied between 56º and 193º, which are very promising as a mean to cutting and feeding cane sticks lying on the ground. Cutting height was the variable that affected sweeping action the most. This behavior indicates the need to have an automatic control of the cutting disk height in order to keep good sweeping performance as the harvester moves forward.
Resumo:
The objective of this study was to analyze changes in the spectral behavior of the soybean crop through spectral profiles of the vegetation indexes NDVI and GVI, expressed by different physical values such as apparent bi-directional reflectance factor (BRF), surface BRF, and normalized BRF derived from images of the Landsat 5/TM. A soybean area located in Cascavel, Paraná, was monitored by using five images of Landsat 5/TM during the 2004/2005 harvesting season. The images were submitted to radiometric transformation, atmospheric correction and normalization, determining physical values of apparent BRF, surface BRF and normalized BRF. NDVI and GVI images were generated in order to distinguish the soybean biomass spectral response. The treatments showed different results for apparent, surface and normalized BRF. Through the profiles of average NDVI and GVI, it was possible to monitor the entire soybean cycle, characterizing its development. It was also observed that the data from normalized BRF negatively affected the spectral curve of soybean crop, mainly, during the phase of vegetative growth, in the 12-9-2004 image.
Resumo:
Tomatoes are one of the most important vegetable crops grown in Brazil and are among the crops that have one of the highest post-harvest losses indexes in the country. The present work aimed at evaluating impact damage observed in packing lines of fresh tomatoes as well as to determine, under laboratory conditions, quality alterations of tomato fruits submitted to impact damage in different surface types. Critical points evaluation was accomplished using an instrumented sphere. Critical transference points found showed variations in acceleration levels from 30 to 129 G (m s-2). Tests carried out under laboratory conditions showed that padded surfaces reduced up to 31% impact damage. Incidence of severe internal physical damage was evaluated by a subjective scale and increased by 79% on hard surfaces for the highest fall drop. On the other hand, it was observed an effective reduction in physical damage on fruits when padded surfaces were used. When a 10-cm drop was performed, the maximum reduction measured was 10% for hard surfaces and 5% for previously padded surfaces. For quality parameters, it was observed for high drops on hard surfaces, highest values for weight loss, total acidity, lower values for vitamin C and Soluble Solids.
Resumo:
The swine breeder rearing environment directly affects the animal's performance. This research had the objective of developing a thermal, aerial and acoustic environmental evaluation pattern for boar housing. The experiment was carried on a commercial swine farm in Salto County -SP, Brazil. Thermal, aerial and acoustic environment data of rearing conditions were registered. Data were statistically analyzed using as threshold the ideal housing environment that leads to animal welfare. Results showed that ambient temperature was around 70% beyond normal range, while air relative humidity, air speed and gases concentration were within threshold values. Noise level data besides being within normal range did not present large variation. In relation to the fuzzy logic analysis it was possible to build up a scenario which indicated that the best welfare indexes to male swine breeders happens when thermal comfort index are close to 80%, and noise level is lower than 40 dB. In the other hand the worst welfare index occur in the sector where the thermal comfort values are below 40% at the same time that the noise level is higher than 80 dB leading to inadequate conditions to the animal, and may directly interfere in the reproduction system performance.
Resumo:
Remote sensing data are each time more available and can be used to monitor the vegetal development of main agricultural crops, such as the Arabic coffee in Brazil, since that the relationship between spectral and agronomical data be well known. Therefore, this work had the main objective to assess the use of Quickbird satellite images to estimate biophysical parameters of coffee crop. Test area was composed by 25 coffee fields located between the cities of Ribeirão Corrente, Franca and Cristais Paulista (SP), Brazil, and the biophysical parameters used were row and between plants spacing, plant height, LAI, canopy diameter, percentage of vegetation cover, roughness and biomass. Spectral data were the reflectance of four bands of QUICKBIRD and values of four vegetations indexes (NDVI, GVI, SAVI and RVI) based on the same satellite. All these data were analyzed using linear and nonlinear regression methods to generate estimation models of biophysical parameters. The use of regression models based on nonlinear equations was more appropriate to estimate parameters such as the LAI and the percentage of biomass, important to indicate the productivity of coffee crop.