bluuebunny/crossref_metadata_2025_split huggingface dataset:
PREVALÊNCIA DE INCONTINÊNCIA URINÁRIA NA GRAVIDEZ E SUAS REPERCUSSÕES
Authors: Gomes Clara , Lorenzon Carim Lara , Furtado Meinberg Mariana , Valente e Silva Paula , Leal da Paixão Duarte Fernanda 
Published: October 2024

Introdução: A incontinência urinária (IU) representa uma condição que produz transtornos higiênicos e sociais para o paciente, sendo mais prevalente em mulheres, devido à anatomia do assoalho pélvico feminino, gravidez e parto. Vale ressaltar que a IU produz impacto na qualidade de vida no ciclo gravídico-puerperal, com aumento de sua incidência durante a gravidez e o puerpério, repercutindo em diversos domínios da vida da mulher. Objetivo: Avaliar a prevalência da IU em gestantes, identificar fatores de risco para o seu surgimento e avaliar os impactos causados na qualidade de vida de gestantes com sintomas urinários. Métodos: Trata-se de um estudo transversal quantitativo analítico, realizado no período de outubro a dezembro de 2022. A coleta de dados foi realizada com a participação voluntária de 98 gestantes da maternidade de um hospital público no município de Belo Horizonte, com o objetivo de levantamento de dados sociodemográficos e aplicação de questionário de qualidade de vida (Qol). Resultados: Das 98 pacientes entrevistadas, 35,1% tiveram resposta positiva para a presença de incontinência urinária, apresentando um IMC médio em torno de 30 Kg/m2, das quais 8 eram tabagistas antes da gravidez e 21 delas já haviam tido um ou mais partos vaginais, relacionando valor de p<0,006. Ainda, quando questionadas sobre o impacto na qualidade de vida, por meio do King's Health Questionnaire, a média das respostas se aproximou do conceito “um pouco” contido no questionário, indicando que houve impacto na qualidade de vida devido aos sintomas urinários. Conclusão: Este estudo concluiu que fatores como IMC elevado, tabagismo e parto vaginal são considerados importantes para o desencadeamento da incontinência urinária na gestação e impactam negativamente na qualidade de vida das gestantes, resultando em piora da percepção geral de saúde.
A ANÁLISE EPIDEMIOLÓGICA DAS PRINCIPAIS ENFERMIDADES ASSOCIADAS AOS PACIENTES COM GLOMERULOPATIAS DIAGNOSTICADAS POR BIÓPSIA EM UM HOSPITAL PÚBLICO DE MINAS GERAIS
Authors: Cardoso Pimentel Júnior Efigênio , Luiz Ventura Alves Quinaud  , Fernanda Dominique de Souza Gonçalves  , Isabela Veiga Martins Alves  , Heloísa Reiners Vianna  , Mariana Almeida Botelho  
Published: October 2024

Introdução: As doenças renais mais frequentemente diagnosticadas por biópsia são as glomerulopatias. O estudo epidemiológico dessas doenças permite verificar o seu padrão de distribuição na população e suas principais etiologias, colaborando para a decisão de estratégias de prevenção e tratamento. Objetivo: Avaliar os resultados diagnósticos de indivíduos que realizaram biópsia renal em um hospital público de Belo Horizonte-MG, avaliar as principais comorbidades associadas e os desfechos. Método: Trata-se de um estudo coorte e retrospectivo, sendo os dados obtidos através da avaliação dos prontuários de todos os pacientes submetidos à biópsia renal no Hospital Universitário Ciências Médicas entre 2021 e 2022. Resultados:A partir da análise estatística dos prontuários dos 94 pacientes, foi observado uma maior prevalência nos resultados de Fibrose Intersticial, Atrofia Tubular e Glomeruloesclerose Focal e Segmentar. As comorbidades que se destacaram como mais prevalentes foram hipertensão e diabetes.. A computação da incidência no estadiamento CKDEPI mostrou uma maior frequência principalmente nos Estágios 4 e 5, o que nos permite inferir que a maioria dos indivíduos da pesquisa estão em estágios mais avançados da Doença Renal Crônica. Conclusão: O estudo teve como desfecho que a grande maioria dos pacientes estudados, com idade superior ou inferior a 45 anos, estão alocados em estágios mais avançados da Doença Renal Crônica, desse modo, necessitam de cuidados mais elaboradas para as possíveis complicações ósseas e anemia. Tal pesquisa foi considerável para esclarecer o perfil dos pacientes com glomerulopatias biopsiados em um Hospital Público de Belo Horizonte e suas possíveis comorbidades associadas.

Palavras chaves: Glomerulonefrite; Diagnósticos; Biópsia. Comorbidade
INFECÇÃO DE FERIDA OPERATÓRIA: UM ESTUDO ACERCA DA INCIDÊNCIA E FATORES DE RISCO ASSOCIADOS ENTRE OS PACIENTES DO AMBULATÓRIO CIÊNCIAS MÉDICAS DE MINAS GERAIS (ACM-MG)
Authors: Vieira Luana Costa 
Published: October 2024

Introdução: o aumento do acesso à setores de parcerias público-privadas e de recursos de saúde pública reflete com aumento na demanda das cirurgias ambulatoriais ou de pequeno porte. No entanto, complicações, principalmente infecções no sítio cirúrgico (ISC), ainda são preocupantes. O Ambulatório Ciências Médicas de Minas Gerais (ACM-MG) tem sido um líder em atendimento cirúrgico ambulatorial, visando procedimentos sem necessidade de internação prolongada. Objetivo: este estudo buscou identificar e avaliar a incidência de ISCs em pacientes submetidos a cirurgias no ACM-MG, elucidar os principais fatores de risco associados e fornecer dados para práticas mais seguras. Método: foi conduzido um estudo transversal analisando 73 pacientes pós-operados do ACM-MG. Utilizou-se um questionário estruturado para coletar dados sobre a incidência de ISCs, fatores de risco e práticas de cuidado pós-operatório. Resultados: dos 73 pacientes, 57,5% relataram sintomas pós-operatórios, sendo a dor o sintoma mais prevalente (42,5%). Procedimentos como exérese de cisto e lipoma apresentaram as maiores taxas de sintomas pós-operatórios. Hábitos de vida, como tabagismo e etilismo, mostraram-se relevantes, com uma maior incidência entre os homens. Adicionalmente, comorbidades como diabetes e obesidade também estiveram associadas a complicações pós-operatórias. A educação do paciente mostrou-se crucial, visto que aqueles com ensino médio completo relataram mais sintomas. Conclusão: apesar dos avanços na cirurgia ambulatorial, ainda existem complicações significativas pós-operatórias. A educação do paciente, uma avaliação pré-operatória detalhada e um acompanhamento pós-operatório adequado são essenciais para minimizar complicações e garantir a recuperação ideal do paciente.

Palavras-chave: Infecção de Ferida cirúrgica; Fator de risco; Sinais e Sintomas.
Considerations on aspects related to inventory control in companies
Authors: Vallejos Araníbar Janette Melvy , Borja Jurado Katherine Alexandra , Jorge Eduardo Riofrío Baquero , Chávez-Arizala Jenrry Fredy 
Published: October 2024

Introduction: inventory control is the internal management of the merchandise or stock that exists in the company. The inventory, regardless of its function or nature, is an ordered, valued and classified list within a company or premises.Objective: to characterize aspects related to the inventory control process in companies.Method: a review of the bibliography available in databases such as SciELO, Scopus and ClinicalKey was carried out, of which a total of 14 related articles were consulted, empirical methods such as logical history and analysis and synthesis were used.Results: there is no unique formula or method for carrying an adequate stock, but a correct application of those defined in the company. A Manual is a document that allows to synthesize, systematize and standardize procedures, norms, policies. A policy is a light that helps to see the path where you want to go, seeking to avoid making mistakes. Maintaining controls, policies, norms in the inventory is of utmost importance not only for its control but also helps in generating dividends for the company. Conclusions: this process is currently deficient in many companies; adequate inventory control is reflected in cost reduction, improved cash flow and customer service, and increased operational efficiency and decision-making
Pengaruh Harga dan Kualitas Pelayanan terhadap Kepuasan Konsumen pada Startup Cocareer.id
Authors: Sobarudin Ahmad , Nawawi Rusto , Yhanti Winda Dwi 
Published: October 2024

Harga dan Kualitas Pelayanan memiliki dampak besar terhadap kepuasan konsumen. Penelitian ini bertujuan untuk mengetahui pengaruh harga terhadap kepuasan konsumen, kualitas pelayanan terhadap kepuasan konsumen, serta pengaruh harga dan kualitas pelayanan terhadap kepuasan konsumen pada startup cocareer.id sejak Maret 2024. Menggunakan penelitian kuantitatif dan metode kuesioner dengan 75 responden yang dipilih melalui simple random sampling, data diuji menggunakan uji instrumen, uji asumsi klasik, dan uji hipotesis. Hasil menunjukkan bahwa nilai Fhitung 115,727 lebih besar dari Ftabel 3,12, dengan signifikansi 0,000 < 0,05, yang berarti variabel Harga (X1) dan Kualitas Pelayanan (X2) secara simultan berpengaruh positif dan signifikan terhadap Kepuasan Konsumen (Y). Penelitian ini menyimpulkan bahwa harga dan kualitas pelayanan berpengaruh positif dan signifikan terhadap kepuasan konsumen di startup cocareer.id. Penetapan harga yang sesuai dan peningkatan kualitas pelayanan, termasuk responsivitas, empati, dan keandalan, secara sinergis meningkatkan kepuasan pelanggan. Hasil penelitian ini menekankan pentingnya strategi harga yang kompetitif dan peningkatan kualitas pelayanan dalam upaya meningkatkan kepuasan konsumen dan daya saing startup di pasar yang kompetitif.

Price and Service Quality have a significant impact on consumer satisfaction. This study aims to determine the influence of price on consumer satisfaction, the influence of service quality on consumer satisfaction, and the influence of price and service quality on consumer satisfaction at the startup cocareer.id since March 2024. Using a quantitative research approach and a questionnaire method with 75 respondents selected through simple random sampling, the data were tested using instrument tests, classical assumption tests, and hypothesis tests. The results show that the F-calculated value of 115.727 is greater than the F-table value of 3.12, with a significance of 0.000 < 0.05, meaning that the variables Price (X1) and Service Quality (X2) simultaneously have a positive and significant influence on Consumer Satisfaction (Y). This study concludes that price and service quality have a positive and significant impact on consumer satisfaction at the startup cocareer.id. Appropriate pricing and improvements in service quality, including responsiveness, empathy, and reliability, synergistically enhance customer satisfaction. The results of this study emphasize the importance of competitive pricing strategies and improving service quality in efforts to increase consumer satisfaction and the competitiveness of startups in the market.
GREEN ACCOUNTING AND FINANCIAL PERFORMANCE IN NIGERIAN INDUSTRIES: A STUDY OF SELECTED OIL AND GAS FIRMS IN NIGERIA
Authors: Okporo E. N. , Okafor L. C. , Chukwu U. C. , Uguru L. C. 
Published: October 2024

This study investigated the effect of Green Accounting on the financial performance of selected oil and gas firms in Nigeria. The specific objectives of the study were to: investigate the effect of emission control cost, the effect of renewable energy cost, and the effect of pollution remediation costs control on the financial performance of selected oil and gas firms in Nigeria. The study adopted ex post facto research design and the panel least squares regression technique. The study found that: emission control cost with coefficient (421.2015) and p-value (0.0022) has significant positive effect on the return on capital of selected listed oil and gas firms in Nigeria; pollution control cost with Coefficient of 2.018446 and p-value of 0.0000, has positive significant effect on the return on capital of selected listed oil and gas firms in Nigeria and that renewable cost energy with coefficient (80.40683) and p-value (0.0056) has significant positive effect on the return on capital of selected listed oil and gas firms in Nigeria. The study concluded that Green accounting has significant positive effect on the financial performance of selected oil and gas firms in Nigeria. Based on the findings of the study, the following recommendations were put forward: the oil and gas firms should prioritize Green Accounting as a significant component of their management process, the firms should adopt management practice, and as well adopt the pollution remediation, emission control and renewable energy control costs accounting in their production accounting model.
Pressure evolution in shallow magma chambers upon buoyancy‐driven replenishment
Authors: Papale P. , Montagna C. P. , Longo A. 
Published: March 2017

AbstractThe invasion of active magma chambers by primitive magma of deeper provenance is a frequent occurrence in volcanic systems, and it is commonly associated with pressurization. Chamber replenishment is driven by pressure and buoyancy forces that cause magma ascent towards shallow depths. We examine the end‐member case of pure buoyancy‐driven (natural) convection in crustal reservoirs deriving from the presence of degassed, dense magma at shallow level, that can originate a gravitational instability. Space‐time‐dependent numerical simulations of magma dynamics in composite underground systems reveal highly nonlinear pressure evolution dominated by decompression at shallow depths. This counterintuitive result originates from the compressible nature of multiphase magmas and their complex convection and mixing dynamics. Shallow magma chamber decompression on replenishment is favored by large volatile contents of the uprising magma, resulting in large density contrasts among the resident and the incoming components. These results show that the intuitive concept of magma chamber pressurization upon replenishment may not always hold in real situations dominated by buoyancy, and provide new perspectives for the interpretation of geophysical records at active volcanoes.
A conceptual model to assess stress‐associated health effects of multiple ecosystem services degraded by disaster events in the Gulf of Mexico and elsewhere
Authors: Sandifer Paul A. , Knapp Landon C. , Collier Tracy K. , Jones Amanda L. , Juster Robert‐Paul , Kelble Christopher R. , Kwok Richard K. , Miglarese John V. , Palinkas Lawrence A. , Porter Dwayne E. , Scott Geoffrey I. , Smith Lisa M. , Sullivan William C. , Sutton‐Grier Ariana E. 
Published: March 2017

AbstractFew conceptual frameworks attempt to connect disaster‐associated environmental injuries to impacts on ecosystem services (the benefits humans derive from nature) and thence to both psychological and physiological human health effects. To our knowledge, this study is one of the first, if not the first, to develop a detailed conceptual model of how degraded ecosystem services affect cumulative stress impacts on the health of individual humans and communities. Our comprehensive Disaster‐Pressure State‐Ecosystem Services‐Response‐Health model demonstrates that oil spills, hurricanes, and other disasters can change key ecosystem components resulting in reductions in individual and multiple ecosystem services that support people's livelihoods, health, and way of life. Further, the model elucidates how damage to ecosystem services produces acute, chronic, and cumulative stress in humans which increases risk of adverse psychological and physiological health outcomes. While developed and initially applied within the context of the Gulf of Mexico, it should work equally well in other geographies and for many disasters that cause impairment of ecosystem services. Use of this new tool will improve planning for responses to future disasters and help society more fully account for the costs and benefits of potential management responses. The model also can be used to help direct investments in improving response capabilities of the public health community, biomedical researchers, and environmental scientists. Finally, the model illustrates why the broad range of potential human health effects of disasters should receive equal attention to that accorded environmental damages in assessing restoration and recovery costs and time frames.
Noise‐based seismic monitoring of the Campi Flegrei caldera
Authors: Zaccarelli Lucia , Bianco Francesca 
Published: March 2017

AbstractThe Campi Flegrei caldera is one of the highest risk volcanic fields worldwide, because of its eruptive history and the large population hosted within the caldera. It experiences bradiseismic crises: sudden uplift with low energetic seismic swarm occurrences. No seismicity is recorded out of these deformation rate changes. Therefore, a continuous seismic monitoring of the caldera is possible only by means of the ambient seismic noise. We apply a noise‐based seismic monitoring technique to the cross correlations of 5 year recordings at the mobile seismic network. The resulting relative velocity variations are compared to the temporal behavior of the geophysical and geochemical observations routinely sampled at Campi Flegrei. We discriminate between two kinds of crustal stress field variations acting at different timescales. They are related to a possible magmatic intrusion and to the gradual heating of the hydrothermal system, respectively. This study sets up the basis for future volcano monitoring strategies.
Exploring the effects of a nonhydrostatic dynamical core in high‐resolution aquaplanet simulations
Authors: Yang Qing , Leung L. Ruby , Lu Jian , Lin Yuh‐Lang , Hagos Samson , Sakaguchi Koichi , Gao Yang 
Published: March 2017

AbstractThis study explores the impact of a nonhydrostatic dynamical core in high‐resolution regional climate simulations using an aquaplanet framework. The Weather Research and Forecasting (WRF) model is used to conduct simulations with both hydrostatic (H) and nonhydrostatic (NH) solvers at horizontal grid spacings (Δx) of 36, 12, and 4 km. The differences between the H and NH simulated precipitation (ΔP) are notable even at Δx = 12 km in the intertropical convergence zone and the transition region to the drier subtropics. At gray zone grid spacing (12 km and 4 km) over the tropics, ΔP is sensitive to whether a cumulus parameterization scheme is used or not. With an idealized Witch of Agnesi land mountain, differences in the precipitation and circulation (vertical velocity) between the H and NH simulations are significant even at Δx = 36 km in the tropics due largely to the strong feedbacks related to moist processes. The differences increase as the model grid spacing and mountain half width (a) are reduced, accompanied by a shift toward a more nonhydrostatic flow regime at a = 24 km. Latent heat release drastically enhances the differences between the NH and H simulations and extends the effect of nonhydrostatic dynamics to a broader region over the mountain and downstream over the tropics. Overall, differences exist between H and NH simulations even at resolutions between 12 and 36 km, but the differences are sensitive to the representations of moist physics and other features such as horizontal diffusion used in the WRF model.
Inversion of AMSR‐E observations for land surface temperature estimation: 1. Methodology and evaluation with station temperature
Authors: Jiménez C. , Prigent C. , Ermida S. L. , Moncet J.‐L. 
Published: March 2017

AbstractInversions of the Earth Observation Satellite (EOS) Advanced Microwave Scanning Radiometer (AMSR‐E) brightness temperatures (Tbs) to derive the land surface temperature (Ts) are presented based on building a global transfer function by neural networks trained with AMSR‐E Tbs and retrieved microwave Ts*. The only required inputs are the Tbs and monthly climatological emissivities, minimizing the dependence on ancillary data. The inversions are accompanied by a coarse estimation of retrieval uncertainty, an estimate of the quality of the retrieval, and a series of flags to signal difficult inversion situations. For ∼75% of the land surface the root‐mean‐square difference (RMSD) between the training target Ts* and the neural network retrieved Ts is below 2.8 K. The RMSD when comparing with the Moderate Resolution Imaging Spectroradiometer (MODIS) clear‐sky Ts is below 3.9 K for the same conditions. Over 10 ground stations, AMSR‐E and MODIS Ts were compared with the in situ data. Overall, MODIS agrees better with the station Ts than AMSR‐E (all‐station mean RMSD of 2.4 K for MODIS and 4.0 for AMSR‐E), but AMSR‐E provides a larger number of Ts estimates by being able to measure under cloudy conditions, with an approximated ratio of 3 to 1 over the analyzed stations. At many stations the RMSD of the AMSR‐E clear and cloudy sky are comparable, highlighting the ability of the microwave inversions to provide Ts under most atmospheric conditions. Closest agreement with the in situ Ts happens for stations with dense vegetation, where AMSR‐E emissivity is less varying.
Investigation of rock fragmentation during rockfalls and rock avalanches via 3‐D discrete element analyses
Authors: Zhao Tao , Crosta Giovanni Battista , Utili Stefano , De Blasio Fabio Vittorio 
Published: March 2017

AbstractThis paper investigates the characteristics of dynamic rock fragmentation and its influence on the postfailure fragment trajectory. A series of numerical simulations by discrete element method (DEM) were performed for a simple rock block and slope geometry, where a particle agglomerate of prismatic shape is released along a sliding plane and subsequently collides onto a flat horizontal plane at a sharp kink point. The rock block is modeled as an assembly of bonded spherical particles with fragmentation arising from bond breakages. Bond strength and stiffness were calibrated against available experimental data. We analyzed how dynamic fragmentation occurs at impact, together with the generated fragment size distributions and consequently their runout for different slope topographies. It emerges that after impact, the vertical momentum of the granular system decreases sharply to nil, while the horizontal momentum increases suddenly and then decreases. The sudden boost of horizontal momentum can effectively facilitate the transport of fragments along the bottom floor. The rock fragmentation intensity is associated with the input energy and increases quickly with the slope angle. Gentle slopes normally lead to long spreading distance and large fragments, while steep slopes lead to high momentum boosts and impact forces, with efficient rock fragmentation and fine deposits. The fragment size decreases, while the fracture stress and fragment number both increase with the impact loading strain rate, supporting the experimental observations. The fragment size distributions can be well fitted by the Weibull's distribution function.
Winter climate change and fine root biogenic silica in sugar maple trees (Acer saccharum): Implications for silica in the Anthropocene
Authors: Maguire Timothy J. , Templer Pamela H. , Battles John J. , Fulweiler Robinson W. 
Published: March 2017

AbstractWinter temperatures are projected to increase over the next century, leading to reductions in winter snowpack and increased frequency of soil freezing in many northern forest ecosystems. Here we examine biogenic silica (BSi) concentrations in sugar maple (Acer saccharum) fine roots collected from a snow manipulation experiment at Hubbard Brook Experimental Forest (New Hampshire, USA). Increased soil freezing significantly lowered the BSi content of sugar maple fine roots potentially decreasing their capacity to take up water and dissolved nutrients. The reduced silica uptake (8 ± 1 kmol silica km−2) by sugar maple fine roots is comparable to silica export from temperate forest watersheds. We estimate that fine roots account for 29% of sugar maple BSi, despite accounting for only 4% of their biomass. These results suggest that increased frequency of soil freezing will reduce silica uptake by temperate tree roots, thereby changing silica availability in downstream receiving waters.