Duration Models
Mostrando 1-12 de 213 artigos, teses e dissertações.
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1. Risk factors for mediolateral episiotomy at a tertiary hospital: a cross-sectional study
SUMMARY OBJECTIVE: The main aim of this study was to assess the associated factors for selective mediolateral episiotomy at a tertiary, academic hospital. METHODS: A retrospective cohort analysis between 2017 and 2019 was performed. The primary outcome was the prevalence of selective mediolateral episiotomy. Independent variables were maternal, intrapartum
Revista da Associação Médica Brasileira. Publicado em: 2022
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2. Cardiac Surgery-associated Acute Kidney Injury in Patients with Preserved Baseline Renal Function
ABSTRACT Introduction: Cardiac surgery-associated acute kidney injury (CSA-AKI) is a powerful predictor of perioperative outcomes. We evaluated the burden of CSA-AKI in patients with preserved baseline renal function. Methods: The data of 2,162 adult patients who underwent cardiac surgery from January 2005 to December 2020 were analyzed. Logistic regressio
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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3. The A allele of the rs759853 single nucleotide polymorphism in the AKR1B1 gene confers risk for diabetic kidney disease in patients with type 2 diabetes from a Brazilian population
ABSTRACT Objective: The AKR1B1 gene encodes an enzyme that catalyzes the reduction of glucose into sorbitol. Chronic hyperglycemia in patients with diabetes mellitus (DM) leads to increased AKR1B1 affinity for glucose and, consequently, sorbitol accumulation. Elevated sorbitol increases oxidative stress, which is one of the main pathways related to chronic
Archives of Endocrinology and Metabolism. Publicado em: 2022
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4. Association between obesity and hospitalization in mild COVID-19 adult outpatients in Brazil: a prospective cohort study
ABSTRACT Objective: To evaluate the association between obesity and hospitalization in mild COVID-19 adult outpatients in Brazil. Subjects and methods: Adults with signs and symptoms suggestive of acute SARS-CoV-2 infection who sought treatment in two hospital (public and private) emergency departments were prospectively enrolled. Patients with confirmed C
Archives of Endocrinology and Metabolism. Publicado em: 2022
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5. Association between asthma and sleep hours in Brazilian adolescents: ERICA
Abstract Objective To investigate the association between asthma and sleep duration in participants of the Study of Cardiovascular Risks in Adolescents. Materials and methods Cross-sectional, national, school-based study, involving adolescents aged 12-17 years. In the period between 2013−14, data from 59,442 participants were analyzed. Bivariate analysis
J. Pediatr. (Rio J.). Publicado em: 2021-08
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6. Association of Preoperative Hemoglobin A1c with In-hospital Mortality Following Valvular Heart Surgery
Abstract Objective: To determine the association between the preoperative level of hemoglobin A1c (HbA1c) and in-hospital mortality in patients who underwent valvular heart surgery in our center in a retrospective cohort. Methods: In this retrospective consecutive cohort study, patients with type 2 diabetes mellitus who were referred to our center for elec
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-10
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7. Correlation Between Palatal Depth and Duration of Upper Airway Obstruction Since Diagnosis in Children
Abstract Objective: To analyze the correlation between palatal depth and duration of the upper airway obstruction since diagnosis among children with habitual mouth breathing. Material and Methods: This cross-sectional analytical study was conducted using the consecutive sampling method on boys and girls who were habitual mouth breathers and presented with
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 13/01/2020
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8. Os modelos no Ensino de Ciências: Reações de estudantes ao utilizar um objeto-modelo mecânico concreto analógico didático (OMMCAD)
Resumo Neste manuscrito apresentamos a noção de objeto-modelo mecânico concreto analógico didático (OMMCAD), um tipo de modelo didático nascido na fusão da epistemologia Bungeana dos modelos (modelos científicos) com a didática das ciências (modelos didáticos), desenvolvido para fins de ensino-aprendizagem da temática astronômica do a) movimento
Rev. Bras. Ensino Fís.. Publicado em: 10/01/2020
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9. Comportamento físico da precipitação interna em um povoamento de Eucalyptus
Resumo A compreensão das características físicas da chuva e sua interação com a paisagem possibilita o desenvolvimento de modelos matemáticos mais condizentes com a realidade além de auxiliar no planejamento eficiente de obras e práticas agrícolas. O objetivo deste estudo foi caracterizar a precipitação interna de um povoamento de Eucalyptus no mu
Ciênc. Florest.. Publicado em: 02/12/2019
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10. Effect of ethanol Adiantum capillus-veneris extract in experimental models of anxiety and depression
Depression is one of the most common psychiatric disorders with a prevalence of 15%-25%. Monoamine aminotransferases, in particular, norepinephrine, serotonin, and dopamine, change in the brain of depressed people. Adiantum capillus-veneris is one of the species of the maidenhair fern genus that have traditionally been used to treat cough, cold symptoms, and
Braz. J. Pharm. Sci.. Publicado em: 25/11/2019
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11. Construction duration predictive model based on factorial analysis and fuzzy logic
Resumo A definição do prazo de execução de obras residenciais verticais ocorre ainda na fase de estudo de viabilidade econômica e financeira do empreendimento e, na maioria das vezes, de forma empírica, aumentando as incertezas e os riscos para o cumprimento do prazo estabelecido. No entanto, existem ferramentas de inteligência computacional que podem
Ambient. constr.. Publicado em: 03/10/2019
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12. Anti-collagen type v: a marker of early systemic sclerosis?
Abstract Objective: To evaluate the frequency of anti-collagen type V in humans with early systemic sclerosis (SSc) compared to defined SSc patients and healthy controls, since collagen type V was shown to be overexpressed in early SSc patients’ skin and there is no data concerning the presence of this antibody in early stages of human SSc. Experimental s
Adv. rheumatol.. Publicado em: 29/07/2019