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1.
Rev Paul Pediatr ; 43: e2023215, 2024.
Article in English | MEDLINE | ID: mdl-39258664

ABSTRACT

OBJECTIVE: The aim of this study was to examine the association between bullying victimization and health risk behaviors in adolescents. METHODS: A representative sample of 1020 adolescents participated in the study. The variables such as bullying, health risk behaviors (tobacco, drugs, alcohol, sedentary behavior, smartphone use, level of physical activity, and sleep), and economic status were assessed using self-reported questionnaires. Odds ratios with 95% confidence intervals (95%CI) were obtained using binary logistic regression and ordinal, gross, and adjusted logistic regression (p<0.05). RESULTS: Victims of bullying were more likely to smoke (OR 1.75; 95%CI 1.28-2.40), consume alcohol (OR1.43; 95%CI 1.05-1.94), have worse sleep quality (OR 1.94; 95%CI 1.28-2.91), and more sedentary behavior (OR 1.43; 95%CI 1.08-1.89) than those who were not bullied. However, victims were more likely to have high levels of physical activity than their non-bullied peers (OR 1.66; 95%CI 1.22-2.27). CONCLUSIONS: Bullying victimization was associated with an increased predisposition for the adoption of health risk behaviors. Interestingly, victims were also more prone to participate in physical activity.


Subject(s)
Bullying , Crime Victims , Health Risk Behaviors , Humans , Bullying/statistics & numerical data , Bullying/psychology , Adolescent , Male , Female , Crime Victims/statistics & numerical data , Crime Victims/psychology , Cross-Sectional Studies , Adolescent Behavior/psychology , Sedentary Behavior , Self Report , Exercise , Surveys and Questionnaires , Brazil/epidemiology
2.
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1564257

ABSTRACT

Esse trabalho tem como objetivo investigar se o período do dia influencia no desempenho dos indivíduos numa bateria de TAF. A amostra foi composta por dez indivíduos de ambos os sexos (24,10 ± 0,96 anos), que realizaram o TAF nos três períodos do dia: manhã, tarde e noite, em três dias não consecutivos no decorrer de uma semana. O TAF foi composto por cinco testes (teste de preensão manual, teste na barra fixa, teste de flexão abdominal, teste de impulsão horizontal e Shuttle-run) para homens e quatro testes para as mulheres, que não realizaram o teste de força na barra fixa. No primeiro dia da bateria de testes, eles foram submetidos a avaliação antropométrica e de composição corporal com bioimpedância. Em cada dia de avaliação, os participantes tiveram a temperatura corporal aferida antes de iniciar os testes e responderam à percepção subjetiva de esforço (PSE) após cada teste. Para a análise estatística foi utilizado a anova one-way com post-hoc de bonferroni para comparar as diferenças de performance ao longo dos três períodos do dia. Não foram encontradas diferença significativas (P>0,05) no desempenho entre os testes realizados, nem na PSE nas comparações entre os três períodos do dia. A temperatura corporal foi significativamente (P<0,01) menor no período da manhã (36,28 ± 0,08 ºC) quando comparada ao período da tarde (36,54 ± 0,69 ºC) e da noite (36,70 ± 0,10 ºC). Assim, é possível concluir que o período do dia não influência o desempenho de adultos jovens em uma bateria de TAF.


This work aims to investigate whether the time of day influences the performance of individuals in a TAF battery. The sample consisted of ten individuals of both genders (24.10±0.96 years), who performed the FAT in three periods of the day: morning, afternoon and night, on three non-consecutive days over the course of a week. The FAT consisted of five tests (handgrip test, fixed bar test, abdominal flexion test, horizontal impulsion test and Shuttle-run) for men and four tests for women, who did not perform the strength test on the bar. fixed. On the first day of the battery of tests, they underwent an anthropometric and body composition assessment with bioimpedance. On each evaluation day, the participants had their body temperature measured before starting the tests and answered the subjective perception of exertion (RPE) after each test. For the statistical analysis, one-way anova with Bonferroni post-hoc was used to compare performance differences over the three periods of the day. No significant differences (P>0.05) were found in the performance between the tests performed, nor in the PSE in the comparisons between the three periods of the day. Body temperature was significantly (P<0.01) lower in the morning (36.28±0.08 ºC) when compared to the afternoon (36.54±0.69 ºC) and night (36.70 ±0.10 ºC). Thus, it is possible to conclude that the time of day does not influence the performance of young adults in a TAF battery.


Este trabajo tiene como objetivo investigar si la hora del día influye en el rendimiento de los individuos en una batería de pruebas de aptitud física (BAF). La muestra estuvo conformada por diez individuos de ambos sexos (24,10±0,96 años), quienes realizaron el BAF en tres momentos del día: mañana, tarde y noche, en tres días no consecutivos en el transcurso de una semana. La BAF constaba de cinco pruebas (handgrip test, test de barra fija, test de flexión abdominal, test de impulsión horizontal y Shuttle-run) para hombres y cuatro pruebas para mujeres, que no realizaron la prueba de fuerza en barra fija. El primer día de la batería de pruebas se les realizó una valoración antropométrica y de composición corporal con bioimpedancia. En cada día de evaluación, a los participantes se les tomó la temperatura corporal antes de comenzar las pruebas y respondieron la percepción subjetiva de esfuerzo (PSE) después de cada prueba. Para el análisis estadístico, se utilizó Anova unidireccional con Bonferroni post-hoc para comparar las diferencias de rendimiento en los tres períodos del día. No se encontraron diferencias significativas (P>0,05) en el rendimiento entre las pruebas realizadas, ni en el PSE en las comparaciones entre los tres períodos del día. La temperatura corporal fue significativamente (P<0,01) más baja en la mañana (36,28 ± 0,08 ºC) en comparación con la tarde (36,54 ± 0,69 ºC) y la noche (36,70 ± 0,10 ºC). Por lo tanto, es posible concluir que la hora del día no influye en el rendimiento de los adultos jóvenes en una BAF.

3.
Arq. ciências saúde UNIPAR ; 27(5): 3303-3319, 2023.
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1435224

ABSTRACT

Os recursos tecnológicos podem ser eficazes na atenuação e tratamento de diversas doenças. O objetivo deste estudo é demonstrar ferramentas tecnológicas utilizadas para a melhoria da saúde física e mental da população, a fim de orientar futuras intervenções com esta população. A busca foi realizada nas bases de dados eletrônicas LILACS, MEDLINE, PEDro, SciELO e Science Direct. Como critério de inclusão, adotou-se a estratégia PICO(s). A busca resultou em 76 artigos, e após todas as etapas de seleção, cinco atenderam os requisitos para esta revisão. Todos os trabalhos selecionados propõem intervenção por meio de ferramentas tecnológicas disponíveis, sendo que em três estudos foi necessário o uso de celular para acessar aplicativos, como: COPe, BePrepared e SMART Eating. Foram investigadas diversas adaptações relacionadas ao sistema tecnológico utilizado em hospitais ou centros de saúde, cujo objetivo era analisar o bem-estar mental, a capacidade física, a usabilidade de aplicativos, o consumo de álcool e a qualidade alimentar. Sendo assim, o levantamento de informações indica que o uso da tecnologia é benéfico aos usuários dos sistemas de saúde.


Technological resources can be effective in mitigating and treating various diseases. The objective of this study is to demonstrate technological tools used to improve the physical and mental health of the population, in order to guide future interventions with this population. The search was carried out in LILACS, MEDLINE, PEDro, SciELO and Science Direct electronic databases. As an inclusion criterion, the PICO (s) strategy was adopted. The search resulted in 76 articles, and after all the selection steps, five met the requirements for this review. All works selected intervention proposal through avai- lable technological tools, and in three studies it was necessary to use a cell phone to access apps, such as: COPe, BePrepared and SMART Eating. Several adaptations related to the technological system used in hospitals or health centers were investigated, whose objec- tive was to analyze mental well-being, physical capacity, apps usability, alcohol con- sumption and food quality. Therefore, the survey of information indicates that the use of technology is beneficial to users of health systems.


Los recursos tecnológicos pueden ser eficaces para mitigar y tratar diversas enfermedades. El objetivo de este estudio es demostrar las herramientas tecnológicas uti- lizadas para mejorar la salud física y mental de la población, con el fin de orientar futuras inter-venciones con esta población. La búsqueda se realizó en las bases de datos electró- nicas LILACS, MEDLINE, PE-Dro, SciELO y Science Direct. Como criterio de inclu- sión, se adoptó la estrategia PI-CO (s). La búsqueda resultó en 76 artículos, y después de todos los pasos de selección, cinco cumplieron los requisitos para esta revisión. Todos los trabajos seleccionaron la propuesta de intervención a través de herramientas tecnológicas disponibles, y en tres estudios fue necesario el uso de un teléfono móvil para acceder a apps, como: COPe, BePrepared y SMART Eating. Se investigaron varias adaptaciones relacionadas con el sistema tecnológico utilizado en hospitales o centros de salud, cuyo objetivo era analizar el bienestar mental, la capacidad física, la usabilidad de las apps, el consumo de alcohol y la calidad de los alimentos. Por lo tanto, el estudio de la informa- ción indica que el uso de la tecnología es beneficioso para los usuarios de los sistemas de salud.

4.
Int J STD AIDS ; 32(1): 59-66, 2021 01.
Article in English | MEDLINE | ID: mdl-33070698

ABSTRACT

People living with HIV are at an increased risk of developing cognitive deficits. Physical exercise is an important strategy to improve the brain health of people living with HIV. This randomized, controlled study aimed to investigate the acute effect of a single resistance exercise session on the cognitive function of people living with HIV. Twenty-three people living with HIV were randomized (1:1) to a control group (n = 12) or the exercise group (n = 11). Cognitive function was assessed by the Stroop test and the Trail Making Test. The exercise group was evaluated before and after the exercise session; meanwhile, the control group was evaluated before and after a 40-minute rest period. No statistical difference was found on the effect of exercise on cognitive function (p > 0.05). This result suggests that one session of resistance exercise was not capable of improving the cognitive function of people with HIV.


Subject(s)
Cognition/physiology , Exercise/physiology , HIV Infections/rehabilitation , Resistance Training/methods , Adult , Cognition Disorders , Female , Humans , Male , Middle Aged , Treatment Outcome
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