City Of Joinville Research Articles

Predictors of high blood pressure in children from 6 to 11 years: The PREDI cohort study

Abstract Background Hypertension is an important cardiovascular disease (CVD) in Brazil that affects approximately 30% of the adult population and accounts for nearly 50% of CVD-related deaths in the country. Identifying the main predictors of high blood pressure (BP) during childhood will help prevent the development of other CVDs in adulthood and deaths. This study aimed to estimate the effect of biological, demographic, and socioeconomic characteristics on the child’s BP at 6, 9 and 11 years of age. Methods Cohort study conducted with 181 children in Joinville city, southeastern Brazil. Individual data were collected during three follow-ups (2016, 2021, and 2023) in a private room of the family’s home. BP was measured by the auscultatory method. Poisson regression analysis adjusted for important covariates was used to estimate the relative risk (RR) of maternal and child weight status, demographic, and socioeconomic characteristics on the child’s BP at ages 6, 9 and 11. Results The prevalence of high BP in children at ages 6, 9 and 11 was 26.5%, 20.4% and 3.0%, respectively. Pre-pregnancy body mass index (BMI) and the child’s BMI were associated with high BP over the period investigated. The risk of children having high diastolic BP from 6 to 11 years of age was 6% higher (RR = 1.06; 95%CI 1.01, 1.11) when mothers had pre-pregnancy BMI ≥25 kg/m2, even after adjusting for child BMI. For each one kg/m2 increase in child BMI, the risk of children having high systolic BP pressure increased by 14% (RR = 1.14; 95%CI 1.05, 1.23), even after adjusting for pre-pregnancy BMI. Conclusions Pre-pregnancy excess body weight and increased child BMI were associated with high BP in children from 6 to 11 years of age. Addressing pre-pregnancy excess body weight and overweight in childhood, combined with BP monitoring from the age of six, are actions that can prevent the development of CVDs in adulthood, thus reducing a serious global public health problem. Key messages • Encouraging parents to monitor their children’s BP is essential to prevent associated chronic diseases throughout life. • Identifying children with altered blood pressure is an important public health indicator.

Assessing ecosystem resilience: effects of different environments on native flora, lichens and bee pollen in a mid-sized Brazilian city

Abstract The alteration of the natural environment by human activities has increased in recent decades, with a significant impact on the organisms that inhabit it. One of the most apparent consequences of environmental alterations is the occurrence of climatic changes. The city of Joinville is situated in the southern region of Brazil. It has achieved a notable position at the national level, largely due to the significant presence of large-scale industrial operations in the metal-mechanical, plastic, and textile sectors. This study aimed to assess the effects of urban environments on Nectandra oppositifolia plants and lichen communities using a passive biomonitoring approach, and on Tetragonisca angustula stingless bees using an active biomonitoring approach. This study demonstrated a pronounced effect of anthropogenic activities on plant anatomy and morphology (higher leaf area, fresh mass, dry mass, and water content in the urban-industrial site), with higher metal concentrations in leaf particulate matter (3.14 ± 0.4 μg cm−2). The diversity of lichens was the lowest, whereas that of crustose lichens was the highest in industrial-urban and residential-rural sites (industrial-urban site = 13 species, residential-rural site = 29 species, control site = 33 species, p < 0.05). The distribution of species within the lichen communities was inversely correlated with the degree of anthropogenic influence. Some lichen species were found exclusively in the control areas, suggesting that they may indicate good environmental quality (Arthonia sp., Astrothelium sp., Phyllopsora pyxinoides, Phyllopsis sp., and others). Beehive pollen analysis revealed the presence of Zn, Cr, Ni, Cu, and Pb, and industrial-urban site exhibited higher metal concentrations (particularly, Ni, 12.59 ± 0.9, and Cr, 3.76 ± 1.00, mg kg−1). This approach highlights the environmental repercussions that affect the Plantae, Fungi, and Animalia kingdoms. The use of biomonitoring as a robust tool in good environmental quality assessment provides insight into policy decisions and underscores the importance of pollution studies.

URBAN GARDEN PROJECT: A PROJECT-BASED APPROACH APPLIED TO EXTENSION EXPERIENCES AS A CURRICULAR COMPONENT

A resolution approved in 2018 by the Brazilian Ministry of Education defined in the curriculum matrices of undergraduate courses subjects that have an extension curricularization workload, allowing students to combine the content seen in the classroom with practical activities in external communities. In this context, this article presents the project report applied in the Extension Experiences curricular component, as well as the activities carried out, the procedures and the results of the application, with an expansion of the content displayed at the 2023 Sustainable Design Symposium. The proposal aimed to create a documentary and an awareness campaign for the implementation of urban gardens in neighborhoods in the city of Joinville (SC), Brazil. To execute the project, the double-diamond design method was chosen, considering the stages discover, define, develop, and validate, in addition to the adoption of an institutional platform for monitoring teachers and students and community participation. Here, we present the materials generated for the campaign and a discussion regarding the significant role played by extension experience activities in academic training.

Analysis of the costs of teleconsultation for the treatment of diabetes mellitus in the SUS.

To present the results of a cost analysis of remote consultations (teleconsultations) compared to in-person consultations for patients with type 2 diabetes, in the Brazilian public healthcare system (SUS) in the city of Joinville, Santa Catarina (SC). In addition to the costs from the local manager's perspective, the article also presents estimates from the patient's perspective, based on the transportation costs associated with each type of consultation. Data were collected from 246 consultations, both remote and in-person, between 2021 and 2023, in the context of a randomized clinical trial on the impact of teleconsultation carried out in the city of Joinville, SC. Teleconsultations were carried out at Primary Health Units (PHU) and in-person consultations at the Specialized Health Center. The consultation costs were calculate by the method time and activity-based costing (TDABC), and for the estimate of transportation costs data was collected directly from the research participants . The mean costs and time required to carry out each type of consultation in different scenarios and perspectives were analyzed and compared descriptively. Considering only the local SUS manager's perspective, the costs for carrying out a teleconsultation were 4.5% higher than for an in-person consultation. However, when considering the transportation costs associated with each patient, the estimated value of the in-person consultation becomes 7.7% higher and, in the case of consultations in other municipalities, 15% higher than the teleconsultation. The results demonstrate that the incorporation of teleconsultation within the SUS can bring economic advantages depending on the perspective and scenario considered, in addition to being a strategy with the potential to increase access to specialized care in the public network.

The Role of Performance in Smart Meter’s Acceptance: A Survey in Joinville, Brazil

The incorporation of renewable energy sources necessitates the upgrade of the electrical grid to a smart grid, which involves the implementation of smart meters. Although smart meters provide benefits to users, many smart meter implementation projects have failed to be accepted by users. This article assesses the factors influencing the acceptance of household smart meters in Joinville, a city in the south of Brazil. Based on the Unified and Extended Theory of Acceptance and Use of Technology (UTAUT2), a structural equation model was estimated using data from a sample of 136 respondents in the city of Joinville. The results indicate that Performance Expectancy, Hedonic Motivation, and Social Influence constructs have a more substantial effect on the Intention to Use smart meters. The results provide evidence for planning the upgrade of the electrical grid by implementing smart meters in southern Brazil.

Microbiological characterization of biofilm from different immobilization structures used in submersed aerobic biofilters in domestic effluent treatment at the city of Joinville, Brazil.

The objective of this work was to develop a polymeric structure for a biofiltration unit of domestic effluents through microbiological immobilization, capable of promoting the efficient removal of pollutants, meeting local/national Brazilian standards and/or legislation while providing low environmental impact on their production. Four different structures were tested, namely, polypropylene casings without filling material (TF1); polypropylene casings filled with expanded polystyrene grains (TF2); polypropylene casings, filled with polyurethane foam (TF3); and polypropylene casings, filled with polyvinyl chloride pellets (TF4). A flow of 0.216 m3 d-1 was applied to the system, and the biofilters operated in sequential batches with a hydraulic retention time of 6h. The efficiency potential of the four immobilization structures was verified regarding biochemical and chemical oxygen demand, total ammoniacal nitrogen and total phosphorus. Microbiological analysis of the formed biofilm, performed with the 16S library sequencing method, with amplification of the 16S rRNA V3 and V3-V4 genomic regions, showed a high diversity of microbiological colonization in the four immobilization structures, with better results and consequently greater community stability in TF2. It is recommended using the filter bed made up of unfilled casings, followed by the one filled with expanded polystyrene grains.

Incidence of cardioembolic stroke related to atrial fibrillation in Joinville, Brazil.

Atrial fibrillation (AF) is an important cause of cardioembolic stroke, and population aging has increased its prevalence. To evaluate the incidence of cardioembolic stroke caused by AF in the city of Joinville, Brazil, as well as previous diagnoses and use of medication. Between 2017 and 2020 we extracted data from the population-based Joinville Stroke Registry. Demographic characteristics, diagnosis of AF, and patterns of medication use were collected, and the Trial of ORG 10172 in Acute Stroke Treatment (TOAST) system was used to classify the etiology. There were 3,303 cases of ischemic stroke, 593 of which were cardioembolic, and 360 had AF. Of the patients with AF, 258 (71.6%) had a previous diagnosis of the disease, and 102 (28.3%) were newly diagnosed after the stroke. Among patients with a previously-diagnosed AF, 170 (47.2%) were using anticoagulants, and 88 (24.4%) were using other medications. During the analyzed period, ischemic stroke caused by AF was a significant burden on the population of Joinville, and a considerable number of patients had undiagnosed or untreated AF.

A framework for logistics performance indicators selection and targets definition: a civil construction enterprise case

Paper aims This paper proposes a roadmap framework based on a literature review to choose the most proper indicators and targets for a given logistics process derived from the organization's strategic goals. Originality One of the many benefits from the introduction of technologies and the digitization of logistics processes is the acquisition of a great amount of data, which is a valuable asset for an efficient management. In order to transform this data into useful information, most companies rely on performance indicators. In this sense, this paper proposes a roadmap framework based on previous works to guide managers on how to choose a set of indicators that are linked to the company’s targets. To the best of our knowledge, no previous research has proposed a framework dealing with target definitions based on historical data and previous standards or benchmarking, as well as the logistics indicators choice based on the representation theory. Research method In order to elaborate the framework, a two-step structured literature review was carried out, combined with a case application. The literature review included steps based on the works of Govindan & Bouzon (2018) and Moher et al. (2009). The Scopus and the Web of Science databases were selected to gather material to base this study. The framework was applied in a Brazilian construction enterprise, located in Joinville city, Southern Brazil. Main findings The framework application showed that the methodology can facilitate the selection of indicators linked with the company’s strategic goals. Additionally, the indicators legitimation process with managers, a step from the framework, showed that managers' knowledge about the company’s processes is essential for a successful logistics performance system implementation. However, the managers can be resistant to changes for new indicators, and this situation should be avoided during the legitimation process. Future studies may expand the methodology application to other areas than logistics, and future applications of the framework in a Logistics 4.0 environment should provide more insights for the model. Implications for theory and practice From a theoretical perspective, a complete table of logistics performance indicators is provided, as well as the framework for indicators and target definition. From a practical panorama, the framework application shows that practitioners can use this study as a guide to develop more effective logistics performance measurement systems. Moreover, concluding remarks on the relationship between digital transformation and performance measurement systems are provided.

Assessment of water consumption in households using statistical analysis and regression trees

• Statistical analysis and Regression Trees were applied to analyze water consumption. • Construction characteristics and resident-related variables were considered. • Water consumption was influenced by socioeconomic aspects. • Building age and construction characteristics significantly impact water consumption. Understanding the drivers of water consumption is essential for effective water resources management. This paper evaluates how socioeconomic and demographic variables, construction characteristics and behavioral aspects of residents influence domestic water consumption in the city of Joinville, Southern Brazil, analyzing data from 394 households. Statistical analysis and Univariate Regression Trees were applied to the data set. The results show that the average per capita consumption is 143.67 L/person/day, while the average household monthly water consumption is 14.53 m³/household/month. Amidst the findings in the statistical analysis, socioeconomic aspects such as number of residents, income and presence of children in the household showed an effect on water consumption, as well as building age and typology, number of bathrooms and presence of a bathtub and a swimming pool. The regression trees allowed identifying that the number of residents and area per capita are the variables with greater importance to estimate household and per capita water consumption, respectively. As a key implication of this study, the analysis presented herein provides additional empirical support for the body of knowledge on the factors that influence residential water consumption and can help decision-makers to direct actions and public policies aimed at water conservation in the built environment.

Review: Butinage: The Art of Religious Mobility, by Yonatan N. Gez, Yvan Droz, Jeanne Rey, and Edio Soares

Review: <i>Butinage: The Art of Religious Mobility</i>, by Yonatan N. Gez, Yvan Droz, Jeanne Rey, and Edio Soares

The heritage desires of society through social representations

ABSTRACT The article discusses the need for society’s participation in actions aimed at preserving the cultural heritage, from the use of the Theory of Social Representations, devised by social psychologist Serge Moscovici, as a possibility of incorporating the interests of a particular population in the preparation of inclusive public policies. The research analyzed data from a form applied to 898 people, from all neighborhoods of the city of Joinville, the largest city in the state of Santa Catarina, in southern Brazil. The data was automatically sent to the database as it was collected. The analysis of the data shows that the interests of the population revolve around the articulations between Cultural Heritage and History having repercussions on the quality of life that is associated with nature and with parks and squares as assets to be preserved.

Diagnóstico da implantação das medidas estruturais e não estruturais para a prevenção e combate a inundação no munícipio de Joinville – Santa Catarina / Diagnosis of the implementation of structural and non-structural measures for the prevention and combat of flooding in the municipality of Joinville - Santa Catarina

The city of Joinville, in the northern region of the state of Santa Catarina, has a history of damages caused by floods, caused both by rainfall and by the impact of tides. This paper analyzes the most recent flood control measures in the three main hydrographic basins areas of Joinville, Hydrographic Basin of Cachoeira river (BHRC), Hydrographic Basin of Cubatão do Norte river (BHRCN) and Hydrographic Basin of Piraí River (BHRP). In the BHRC, in recent years there have been interventions in two sub-basins of the BHRC, contrution of macrodrainage has been made in the Morro Alto River and in the Mathias River it has been through recent works of alteration of its bed. In one of the sub-basins of the Piraí River, the Vermelho river basin, rainwater drainage galleries were built. Still in the Piraí Basin, there is a project to build micro drainage networks in the Vila Nova neighborhood (basin and paving of their respective roads as a goal of flood risk reduction). In the BHRCN one of the main works was the construction of an extravasation channel, dam and pourers for flow control. As non-structural measures, the hydro-meteorological monitoring of the Joinville Civil Defense (DCJ) and CEMADEN (National Center for Monitoring and Alerting Natural Disasters), the Evacuation Plan and Contingency Plan for Civil Protection and Defense for extreme natural events of the city developed by DCJ, the flood warning service of Joinville, included in the project of warning of the possible disasters of the Secretariat of Public Security of the State of Santa Catarina, implantation in Joinville of the Regional Center of Management of Risks and Disasters (CIGERD) and the zoning of areas subject to flooding or flooding available on the site of the Municipal Information System Georeferenced (SIMGeo). These actions are the result of the development of public policies that are demanded by a set of laws - municipal, state and federal - in force from time to time, and a historical series of laws and decrees related to flood control is found in the appendix of this work.

MODELO SHALSTAB APLICADO EM BACIAS HIDROGRÁFICAS: ANÁLISES EM DIFERENTES CONDIÇÕES DE OCUPAÇÃO URBANA

Desde os períodos mais remotos da história da humanidade, os Homens procuram aglomerar sua ocupação em áreas próximas à grandes corpos hídricos, contudo, tal herança histórica/cultural, resulta em ocupações que podem expor as pessoas a movimentos naturais do relevo contidos na abrangência das Bacias Hidrográficas, portanto, é de extrema importância mapear os locais mais suscetíveis aos deslizamentos para ordenar a ocupação urbana e/ou dimensionar os riscos associados a cada ocupação. Para tal existem diversas ferramentas que permitem reconhecer a suscetibilidade à deslizamentos, no entanto cada qual apresenta vantagens e limitações de aplicação. O presente trabalho tem como objetivo comparar o mapeamento de áreas suscetíveis a deslizamentos translacionais através do modelo SHALSTAB em áreas que apresentam baixa e elevada ocupação urbana. A comparação foi realizada através de um estudo de caso do mapeamento de áreas suscetíveis à deslizamentos translacionais nas Bacias Hidrográficas do Rio Cachoeira e do Rio da Prata, localizadas no município de Joinville/SC. Os resultados apontaram: que o relevo e a ocupação urbana são aspectos de grande relevância atribuídas ao modelo SHALSTAB para ocorrência de deslizamentos e que as áreas com elevada urbanização não apresentaram bom desempenho na previsão dos eventos de deslizamentos, entretanto, o modelo SHALSTAB se mostrou útil na orientação e direcionamento das áreas de expansão urbana.

Evaluation of prenatal care according to indicators for the Prenatal and Birth Humanization Program

Abstract Objectives: to evaluate prenatal care provided to low-risk pregnant women users of the Sistema Único de Saúde (SUS) (Public Health System) in the city of Joinville, SC. Methods: this is a cross-sectional observational study carried out from March 2018 to February 2019, through interview and analysis of the Pregnant Card of puerperal over 18 years old, from Joinville, who underwent prenatal care at SUS, excluding recent given up puerperal. Prenatal care was evaluated according to the recommended criteria by the Prenatal and Birth Humanization Program. Results: 683 mothers were interviewed. The criteria with the highest levels of adequacy were accessibility (99.6%), early initiation on prenatal care (92.7%) and 6 or more consultations (87.1%) and the criteria with the lowest rates of adequacy were the set of guidelines (17.7%) and the third and first trimester exams (42.5% and 63.5% respectively). Conclusion: it is concluded that the prenatal care provided by SUS in the city of Joinville, despite the almost universal accessibility, the early onset and the prevalence of puerperal women with more than 6 consultations, showed a sharp decline in the analysis of the recommended indicators.

Analysis of vertical and horizontal impulsion in male handball athletes from joinville-sc

Handball has become a popular sport because it is easy to learn and very common in Brazilian schools, mostly, given that it is an Olympic sport. The goal of this study is to analyze the vertical and horizontal impulsion index in male handball athletes from Joinville. The sample counted 17 athletes with ages ranging from 14 to 18 years old. Seventeen athletes belonging to the handball team of the city of Joinville were investigated. For data collection the tests were used: Sargent Jump Test (Sargent, 1921) and Lower Limb Explosive Strength Test (GAYA, 2016), in all jumps three attempts were performed and only the highest of them was taken into account for validation. After the results in the tests the athletes obtained in the Jump Without Assistance (SSA), 47.05% of the athletes had a result considered GOOD, 35.29% were considered REGULAR and 17.64% in the VERY GOOD. In the Sargent Jump with aid of upper limbs, with the nomenclature Jump with Aid (SCA), 41.17% had jumps considered VERY GOOD, 35.29% considered GOOD, 11.76% considered GREAT and 5.88% considered REGULAR. In the lower limbs explosive strength test (TFEMI), 41.18% of the athletes were classified as VERY GOOD, 29.41% as GOOD, 23.52% as REASONABLE, and 5.88% as FAIL. After the conclusion of the data collection and analysis, the athletes in this study were classified with a jump considered good for their age group and most of the analyzed athletes had results higher than expected. The author highlights that with a more detailed study and with a more in-depth approach, so as to corroborate with other studies and with this one for future research.

Factors influencing water consumption in public schools in Southern Brazil

The purpose of this research is to identify factors influencing water consumption in schools in the city of Joinville, Southern Brazil, in order to understand and monitor water consumption. Twenty-six (26) public elementary, middle, and high schools in the state public educational system were selected for this research study. Data were collected on water usage, through in situ water-related measurements and through questionnaires answered by the principals from each school. The collected data made it possible to characterize the schools and perform a preliminary diagnosis of water usage. Descriptive analysis of water consumption and per capita water consumption was performed. Average monthly water consumption was 111.45 m3/school/month, and the average per capita water consumption was 8.833 L/student/day. Multiple linear regression analysis was employed to forecast schools’ monthly water consumption. Correlation analysis and the stepwise method were used to choose the variables, and the results showed that the significant variables for monthly water consumption were the number of students and the number of toilets in use. These results contribute to understanding factors influencing the water consumption at schools, as there have been few studies performed regarding the subject on this typology of buildings. In addition, the results can be used to forecast and monitor consumption, contributing to water saving in the school environment.

Learning English as a foreign language: learners’ beliefs in different contexts

This paper is the result of a research conducted by Languages students from the Universidade da Região de Joinville (Univille), whose main objectives were to understand, identify and re-signify the beliefs held by high school students concerning the process of learning the English language. For this purpose, questionnaires about the issue were applied as a way to understand what the convictions were and how the context of education influences over the said convictions. The participants of this research were students of public and private schools from the city of Joinville. The results were analyzed according to some basic authors, such as Brown (2015), McKay (2002) and Tanaka (2003), in addition to authors that investigate the field of applied linguistics. This research has reached very meaningful results and reflections, bringing to light the fact that, though not so different on both scenarios, the context had a strong influence in the way that students perceive the foreign language learning, and how they see themselves in this process.

A dança na prática pedagógica dos docentes de educação física da rede municipal de ensino de Joinville

O objetivo geral deste artigo é analisar a oferta do conteúdo de dança na prática pedagógica dos professores de Educação Física da rede pública municipal da cidade de Joinville. A pesquisa é descritiva e explicativa, utilizado processos mistos (quanti-qualitativa). Foi aplicado um questionário para 73 professores. Os resultados indicaram que o conteúdo da dança faz parte do planejamento de alguns professores. Porém isso ocorre de forma parcial e não convergente em relação ao que propõe a Matriz Curricular. Esse documento orienta que o conteúdo da dança seja ministrado como cultura corporal do movimento e deve contribuir para o desenvolvimento integral dos alunos.

Models for forecasting water demand using time series analysis: a case study in Southern Brazil

Abstract Technology has been increasingly applied in search for excellence in water resource management. Tools such as demand-forecasting models provide information for utility companies to make operational, tactical and strategic decisions. Also, the performance of water distribution systems can be improved by anticipating consumption values. This work aimed to develop models to conduct monthly urban water demand forecasts by analyzing time series, and adjusting and testing forecast models by consumption category, which can be applied to any location. Open language R was used, with automatic procedures for selection, adjustment, model quality assessment and forecasts. The case study was conducted in the city of Joinville, with water consumption forecasts for the first semester of 2018. The results showed that the seasonal ARIMA method proved to be more adequate to predict water consumption in four out of five categories, with mean absolute percentage errors varying from 1.19 to 15.74%. In addition, a web application to conduct water consumption forecasts was developed.

Evaluation of the performance of plumbing fixtures in public sports facilities in Brazil

Abstract The performance of plumbing systems is directly related to water and energy consumption. Malfunction of components in these systems can cause water waste and discomfort to users. In this research, the performance of 607 plumbing fixtures was investigated in five public buildings focused on sports activities in the city of Joinville, Southern Brazil. The flow rates and leaks in all installed plumbing fixtures were verified. The measured flow rate values were compared to those established by Brazilian standards and by environmental certifications LEED and AQUA. Flow rates of showers with water at 40°±2 °C were measured in summer and winter to compare the performance of showers in different seasons. The flow rates in showers displayed worse performance in winter than in summer. Also, 30.9% of taps showed some type of leak and 77.8% of toilets trickled. Of all plumbing fixtures, 71.7% presented some kind of defect. The results presented in this study indicate the main problems related to the performance of plumbing fixtures installed in public sports facilities in Joinville and can be useful in planning building preventive maintenance and water conservation actions.