Longitudinal Studies
Mostrando 13-24 de 566 artigos, teses e dissertações.
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13. Flexible pavement overlay design of UFJF ring road based on the new Brazilian mechanistic-empirical pavement design method
Abstract The procedures for design and reinforcement projects regarding flexible pavements available in Brazil are mostly based on empirical models developed from studies carried out in specific localities, and therefore, should only be used in cases where equivalent climatic and traffic conditions are observed. The national highway agencies in partnership w
REM, Int. Eng. J.. Publicado em: 2020-12
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14. Population neuroscience: challenges and opportunities for psychiatric research in low- and middle-income countries
Objective: Population neuroscience is an emerging field that combines epidemiology and neuroscience to study how genes and the environment shape typical and atypical brain functioning. The objective of this study was to review key studies on population neuroscience from low- and middle-income countries (LMICs) and to identify potential gaps vis-à-vis studi
Braz. J. Psychiatry. Publicado em: 2020-08
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15. Implicações do Covid-19 na oftalmologia
Objective: To compare intraocular pressure (IOP) and macular, retinal nerve fiber layer (RNFL), and ganglion cell layer (GCL) thicknesses in treatment-naive children with attention-deficit/hyperactivity disorder (ADHD), children with ADHD on regular methylphenidate (MPH) treatment for at least 3 months, and healthy controls. Methods: A total of 58 treatmen
Rev. bras.oftalmol.. Publicado em: 2020-06
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16. Impact of physical activity during weekdays and weekends on fat mass among adults: 12-month cohort study
ABSTRACT BACKGROUND: Physical activity (PA) practices seem to differ between weekdays and weekends and these pattern changes can affect body fat differently. However, previous studies did not assess the mediation effect of weekday and weekend PA on maintenance of body fat using sophisticated statistical models. OBJECTIVE: To analyze the mediation effect
Sao Paulo Med. J.. Publicado em: 2020-06
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17. Life satisfaction mediates the association between childhood maltreatment and depressive symptoms: a study in a sample of Brazilian adolescents
Objective: To evaluate the interrelationships between childhood maltreatment, life satisfaction (LS), and depressive symptoms, and to investigate LS as a mediating factor in the association between childhood maltreatment and depressive symptoms. Methods: The sample consisted of 342 adolescents, aged 11 to 17 years (mean = 13.3, SD = 1.52 years), recruited
Braz. J. Psychiatry. Publicado em: 2020-06
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18. Assessment of intraocular pressure, macular thickness, retinal nerve fiber layer, and ganglion cell layer thicknesses: ocular parameters and optical coherence tomography findings in attention-deficit/hyperactivity disorder
Objective: To compare intraocular pressure (IOP) and macular, retinal nerve fiber layer (RNFL), and ganglion cell layer (GCL) thicknesses in treatment-naive children with attention-deficit/hyperactivity disorder (ADHD), children with ADHD on regular methylphenidate (MPH) treatment for at least 3 months, and healthy controls. Methods: A total of 58 treatmen
Braz. J. Psychiatry. Publicado em: 2020-06
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19. Belief patterns and drug use in a sample of Brazilian youth: an exploratory latent class analysis
Objective: Adolescent substance abuse is a public health concern worldwide, and its prevention is the subject of numerous programmatic efforts. Yet, little research exists on the structure of drug-related belief patterns in youth and their utility in preventive program planning. The aim of this study is to determine the structure of drug-related beliefs amo
Braz. J. Psychiatry. Publicado em: 2020-06
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20. River damming affects seedling communities of a floodplain forest in the Central Amazon
ABSTRACT The flood pulse of black water rivers in the Amazon basin determines the composition of species along the flood gradient in igapó forests. The Balbina dam, built on the Uatumã River, has altered the flood pulse and caused changes in the floristic composition of adult trees throughout the downstream area. There is a lack of studies on how communiti
Acta Bot. Bras.. Publicado em: 2020-03
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21. Amount of physical activity necessary for a normal level of high-sensitivity C-reactive protein in ELSA-Brasil: a cross-sectional study
ABSTRACT BACKGROUND: Studies have shown that physical activity levels can be inversely associated with high-sensitivity C-reactive protein (hs-CRP) levels. However, the amount of physical activity required to maintain normal hs-CRP levels is still a matter for speculation. OBJECTIVE: To identify the amount of physical activity necessary to discriminate t
Sao Paulo Med. J.. Publicado em: 2020-02
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22. BABY-LED WEANING, AN OVERVIEW OF THE NEW APPROACH TO FOOD INTRODUCTION: INTEGRATIVE LITERATURE REVIEW
RESUMO Objetivo: Analisar a literatura científica referente ao desmame guiado pelo bebê (Baby-Led Weaning) por meio de revisão integrativa de literatura a fim de identificar riscos e benefícios. Fonte de dados: As bases de dados utilizadas foram: National Library of Medicine (MEDLINE), Literatura Latino-Americana e do Caribe em Ciências da Saúde (LIL
Rev. paul. pediatr.. Publicado em: 13/01/2020
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23. Surface electromyography in orofacial and cervical musculature in mouth breathing children: an integrative literature review
RESUMO Objetivo: revisar, de maneira integrativa, estudos que utilizaram a eletromiografia de superfície (EMGs) em musculatura orofacial e cervical de crianças respiradoras orais da faixa etária dos três aos 11 anos e 11 meses de idade. Métodos: a busca foi realizada em bases de dados nacionais e internacionais, entre 1998 a 2018, nos três idiomas po
Rev. CEFAC. Publicado em: 10/01/2020
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24. Burnout em professores universitários do ensino particular
Resumo As investigações sobre a saúde de professores são um tema importante na literatura nacional e internacional. No Brasil há carência de estudos sobre Burnout em professores universitários da rede privada de ensino. Desse modo, o objetivo deste estudo é avaliar a influência das percepções de suporte organizacional e social no trabalho bem como
Psicol. Esc. Educ.. Publicado em: 09/12/2019