Physical Data Model
Mostrando 1-12 de 548 artigos, teses e dissertações.
-
1. Violent behavior, perceived safety, and assault experiences among adolescents: results from the Brazilian National Adolescent School-based Health Survey
Objective To investigate factors associated with violent behavior in a large nationally representative sample of Brazilian adolescents. Methods The data were derived from the 2015 National Adolescent School-based Health Survey (Pesquisa Nacional de Saúde do Escolar [PeNSE]). The independent variables of interest included feelings of safety while on the way
Brazilian Journal of Psychiatry. Publicado em: 2023
-
2. Physical Activity and Cardiovascular Risk Factors in Children: a Meta-Analysis Update
Abstract Background Obesity and overweight in childhood can increase the risk of developing cardiovascular disease throughout live. Objectives This study provides an update of a meta-analysis of randomized clinical trials (RCT) published in 2014, to assess the effects of physical activity interventions on preventing cardiovascular risk factors in childho
International Journal of Cardiovascular Sciences. Publicado em: 2022
-
3. Derivation and validation of a national multicenter mortality risk stratification model - the ExCare model: a study protocol
Abstract Introduction Surgical care is essential for proper management of various diseases. However, it can result in unfavorable outcomes. In order to identify patients at higher risk of complications, several risk stratification models have been developed. Ideally, these tools should be simple, reproducible, accurate, and externally validated. Unfortunate
Brazilian Journal of Anesthesiology. Publicado em: 2022
-
4. Synthesis and Molecular Modeling Study of Two Bromo-Dimethoxybenzaldehydes
This work describes the synthesis, molecular structure, and packaging of the compounds 6-bromo-2,3-dimethoxybenzaldehyde (6-BRB) and 5-bromo-2,3-dimethoxybenzaldehyde (5 BRB). Characterization in the solid-state was carried out by X-ray diffraction, and the analysis of the interactions was described by the Hirshfeld surface, which helps in understanding the
Journal of the Brazilian Chemical Society. Publicado em: 2022
-
5. ERICA: prevalence of fish consumption and its association with cardiovascular risk factors and healthy behavior in Brazilian adolescents
Abstract Objective: To describe the prevalence of fish consumption and its association with cardiovascular risk factors and healthy behavior in Brazilian adolescents. Method: The authors investigated data from 71,533 participants of the Study of Cardiovascular Risk in Adolescents (Estudo de Riscos Cardiovasculares em Adolescentes - ERICA), a nationwide, cr
Jornal de Pediatria. Publicado em: 2022
-
6. Quality of life of Family Health Strategy professionals: a systematic review
ABSTRACT BACKGROUND: Individuals’ quality of working life and motivation are directly related to their satisfaction and wellbeing. Although studies on the quality of life of family health workers have been conducted, there are none correlating these professionals’ wellbeing with this work model. OBJECTIVE: To review the scientific literature in order
Sao Paulo Med. J.. Publicado em: 2021-08
-
7. Would it be possible to have better ways and routes of administration for vaccines against COVID-19?
ABSTRACT BACKGROUND: Individuals’ quality of working life and motivation are directly related to their satisfaction and wellbeing. Although studies on the quality of life of family health workers have been conducted, there are none correlating these professionals’ wellbeing with this work model. OBJECTIVE: To review the scientific literature in order
Sao Paulo Med. J.. Publicado em: 2021-08
-
8. A Parametric Study of Inductive SWIPT Systems Assisted by Metamaterial Using Virtual Magnetic TL-Based Channel Modeling
Abstract This paper presents a general methodology based on the description of the inductive channel as virtual magnetic transmission-lines (VMGTLs). In comparison with other existing methods, VMGTL approach presents a better physical insight of the channel behavior since the model correctly preserves the energy flow between the transmitting and receiving co
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2021-03
-
9. Adolescent Lifestyle Profile-Revised 2: validity and reliability among adolescents in Chile
Abstract Objective: The aims of this study were twofold. First, to provide evidence of the validity and reliability of the Adolescent Lifestyle Profile-Revised 2 (ALP-R2) among adolescents in Chile; and second, to examine the relationship between the health-promoting behaviors measured by this scale and several demographic variables. Methods: Cross-section
J. Pediatr. (Rio J.). Publicado em: 2021-02
-
10. Cross-cultural adaptation, factor structure, and evidence of reliability of the Smartphone Addiction Scale in Brazil
Objective: To translate, adapt, and examine the factor structure and internal consistency of a Brazilian Portuguese version of the Smartphone Addiction Scale (SAS-BR) among university students. Methods: The SAS was translated and adapted for use with Brazilian samples. The resulting instrument (SAS-BR) was then administered to 356 college students. Paralle
Braz. J. Psychiatry. Publicado em: 2020-12
-
11. Serum irisin level, insulin resistance, and lipid profiles in patients with hidradenitis suppurativa: a case-control study,
Abstract Background: Hidradenitis suppurativa is a chronic inflammatory skin disease of terminal follicular acroinfundibulum. Objectives: This study aimed to evaluate serum irisin, plasma glucose, insulin, and lipid levels in hidradenitis suppurativa, and elucidate possible associations with disease activity, inflammatory, or metabolic parameters. Methods
An. Bras. Dermatol.. Publicado em: 2020-12
-
12. Childhood-maltreatment subtypes in bipolar patients with suicidal behavior: systematic review and meta-analysis
Objective: Patients with bipolar disorders have a high risk of suicidal behavior. Childhood maltreatment is a well-established risk factor for suicidal behavior. The objective of this study was to examine the association between childhood-maltreatment subtypes and vulnerability to suicide attempts in bipolar disorder using the Childhood Trauma Questionnaire
Braz. J. Psychiatry. Publicado em: 2020-10