Covariates
Mostrando 1-12 de 257 artigos, teses e dissertações.
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1. Association between bone mineral density and content and physical growth parameters among children and adolescents diagnosed with HIV: a cross-sectional study
ABSTRACT BACKGROUND: During childhood and adolescence, there are significant increases in bone mineral content (BMC) and bone mineral density (BMD). OBJECTIVE: To investigate physical growth parameters associated with BMD and BMC among children and adolescents diagnosed with human immunodeficiency virus (HIV). DESIGN AND SETTING: Cross-sectional study con
Sao Paulo Medical Journal. Publicado em: 2022
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2. The clinical impact of the systolic volume variation guided intraoperative fluid administration regimen on surgical outcomes after pancreaticoduodenectomy: a retrospective cohort study
Abstract Background Pancreaticoduodenectomy is associated with high morbidity. Many preoperative variables are risk factors for postoperative complications, but they are primarily non-modifiable. It is not clear whether an intraoperative goal-directed fluid regimen might be associated with fewer postoperative surgical complications compared to current conse
Brazilian Journal of Anesthesiology. Publicado em: 2022
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3. In-hospital severe COVID-19 in a philanthropic tertiary hospital setting: is asthma a concern? A retrospective study
ABSTRACT BACKGROUND: The frequency of coronavirus disease 2019 (COVID-19) cases among asthmatics has been reported to be reduced. However, the findings regarding the association between asthma and the risk of severe COVID-19 have been divergent. OBJECTIVE: To investigate whether asthma is associated with a reduced risk of development of severe COVID-19. D
Sao Paulo Medical Journal. Publicado em: 2022
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4. What anthropometric indicators are associated with insulin resistance? Cross-sectional study on children and adolescents with diagnosed human immunodeficiency virus
ABSTRACT BACKGROUND: Studies that test associations between anthropometric indicators and insulin resistance (IR) need to provide better evidence in the context of the pediatric population (children and adolescents) with human immunodeficiency virus (HIV), as anthropometric indicators present a better explanation of the distribution of body fat. OBJECTIVE:
Sao Paulo Medical Journal. Publicado em: 2022
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5. Dose-ranging effects of SGLT2 inhibitors in patients with type 2 diabetes: a systematic review and meta-analysis
ABSTRACT The lowest dosage of empagliflozin (10 mg) showed similar benefits on glycated hemoglobin (HbA1c) level, body weight, blood pressure, and total and cardiovascular mortality in comparison with the highest available dose (25 mg) in the EMPAREG trial. These findings have not been clearly demonstrated for canagliflozin and dapagliflozin. The objective w
Archives of Endocrinology and Metabolism. Publicado em: 2022
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6. 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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7. Association between handgrip strength and bone mass parameters in HIV-infected children and adolescents. A cross-sectional study
ABSTRACT BACKGROUND: Low bone mineral content (BMC) and bone mineral density (BMD) have been identified in human immunodeficiency virus (HIV)-infected children and adolescents. The direct adverse effects of HIV infection and combined antiretroviral therapy (ART) negatively contribute to bone metabolism. A direct relationship between muscle strength levels a
Sao Paulo Med. J.. Publicado em: 2021-08
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8. Risk-Prediction Model for Transfusion of Erythrocyte Concentrate During Extracorporeal Circulation in Coronary Surgery
Abstract Introduction: Our objective was to identify preoperative risk factors and to develop and validate a risk-prediction model for the need for blood (erythrocyte concentrate [EC]) transfusion during extracorporeal circulation (ECC) in patients undergoing coronary artery bypass grafting (CABG). Methods: This is a retrospective observational study inclu
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-06
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9. Taking care of medical students: the pillars of future healthcare
Objective: Given the lifelong implications of extended postpartum depression (PPD), research is needed to examine the social factors implicated in its development (such as relationship quality) and associated predictors. This study sought to examine the association of partner relationship quality (PRQ) and decline of sexual life (DSL) with maternal PPD at 1
Braz. J. Psychiatry. Publicado em: 2021-02
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10. Partner relationship quality predicts later postpartum depression independently of the chronicity of depressive symptoms
Objective: Given the lifelong implications of extended postpartum depression (PPD), research is needed to examine the social factors implicated in its development (such as relationship quality) and associated predictors. This study sought to examine the association of partner relationship quality (PRQ) and decline of sexual life (DSL) with maternal PPD at 1
Braz. J. Psychiatry. Publicado em: 2021-02
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11. Prevalence and factors associated with body dysmorphic disorder in women under dermatological care at a Brazilian public institution,
Abstract Background: Body dysmorphic disorder consists of excessive concern with minimal appearance defects, which causes functional impairment. Its prevalence is estimated to range from 5% to 35% of dermatological patients, especially adult women with esthetic complaints. Objectives: To investigate the prevalence and factors associated with dysmorphic dis
An. Bras. Dermatol.. Publicado em: 2021-02
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12. Race inequalities in maternal mortality in the city of Rio de Janeiro, Brazil: 2010-2019
SUMMARY OBJECTIVE: To analyze the behavior of maternal mortality according to the race/color variable in the city of Rio de Janeiro, Brazil, between 2010 and 2019. METHODS: This is a cross-sectional study that used microdata collected in the Sistema de Informações sobre Mortalidade and Sistema de Informações sobre Nascidos Vivos. Data were disaggregate
Rev. Assoc. Med. Bras.. Publicado em: 2021-01