Programa de Pós-Graduação em Ciências do Movimento Humano - PPGCMH/ICS

URI Permanente desta comunidadehttps://repositorio.ufpa.br/handle/2011/15816

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Os efeitos agudos do treinamento intervalado de alta intensidade (HIIT) na cognição e na variabilidade da frequência cardíaca de crianças com ansiedade e depressão
(Universidade Federal do Pará, 2022-06-29) SILVA, Luisa Matos da; TORRES NETO, João Bento; http://lattes.cnpq.br/7874863858825807; https://orcid.org/0000-0002-9155-9445
Anxiety and depression (AD) are the most common and debilitating mental health problems in childhood and adolescence. High-intensity interval training (HIIT) has been studied as a component of improving inhibitory control, commonly affected in children with AD. The aim of this study was to investigate the acute effects of HIIT on heart rate variability (HRV) and on inhibitory control of school children with AD. We performed a randomized crossover trial with 71 children aged 9 to 13 years, 36 girls and 35 boys, where children performed an acute HIIT training and stretching protocol (control) on different days. We used the RCADS questionnaire score to classify children for AD and analyzed this classification of the dispersion by quartiles (upper and lower). Inhibitory control was evaluated using the Flanker test before and after exercise, and HRV was obtained using a heart rate monitor and analyzed using the Kubios software. The effect of exercise was analyzed using pairwise estimation statistics and repeated measures ANOVA. Our results demonstrate that an acute HIIT produced improving effects on inhibitory control in both groups, such as the accuracy of incongruous latency responses, as well as the cost of conflict; in addition to improved congruent latency for the CAD group. The HRV results demonstrate that acute HIIT was not able to improve HRV, but there was a positive effect after stretching that needs further investigation in future works.
Acesso aberto (Open Access)
Estratificação de risco de fragilidade, incapacidade e avaliação de distúrbios de sono na pessoa idosa residente da comunidade: estudo transversal
(Universidade Federal do Pará, 2023-10-30) RIBEIRO, Breno Caldas; CARNEIRO, Saul Rassy; http://lattes.cnpq.br/9162153771863939; https://orcid.org/0000-0002-6825-0239; NEVES, Laura Maria Tomazi; http://lattes.cnpq.br/4235603520707156; https://orcid.org/0000-0002-3115-2571
Background: Fragility is considered a state of vulnerability to health stressors, rendering elderly individuals susceptible to disability, hospitalization, and mortality. Recent studies have indicated an increase in the prevalence of frailty risk among older adults with sleep disturbances. Given that frailty is a dynamic condition with the potential for reversal, it is imperative to screen for possible modifiable factors to prevent, mitigate, or interrupt the frailty process. Consequently, there is a need for the stratification of frailty and an investigation into the potential associations between sleep quality, excessive daytime sleepiness, and the risk of sleep disorders in older adults. Objective: To stratify the risk of frailty and disability and investigate potential associations with sleep quality, excessive daytime sleepiness, and the risk of Obstructive Sleep Apnea (OSA) in community-dwelling older adults. Methods: This study employs a quantitative cross-sectional design, adhering to the recommendations of The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE). The research involves the stratification of frailty and disability using the Frail Non-disable Questionnaire (FiND) and the FRAIL Scale, along with the evaluation of excessive daytime sleepiness, sleep quality, and the risk of OSA through the Epworth Sleepiness Scale (ESE), Pittsburgh Sleep Quality Index (PSQI), and STOP-BANG questionnaire, respectively. Data normality was assessed using the Kolmogorov-Smirnov test. For binomial categorical comparisons, the Binomial Test was employed, while the Proportions Test was utilized for multiple comparisons. Correlation analysis was conducted using Spearman's Correlation Test. Results: A total of 109 older adults (61% females, p = 0.02) were evaluated, with a median age of 68, from the capital city (86%), self-identified as mixed race (68%), and in a state of preobesity (36%). According to FiND, 26% of participants were deemed frail and 32% were considered incapable. In contrast, according to the FRAIL Scale, 33% were pre-frail and 25% were frail. In addition, most patients had poor sleep quality (80%, p = 0.010), moderate risk of obstructive sleep apnea (49%, p < 0.010) and absence of excessive daytime sleepiness (62%, p < 0.010). There was a weak relationship between frailty and disability with poor sleep quality (rho = 0.39; p < 0.001) and risk of obstructive sleep apnea (rho = 0.26; p = 0.000). No relationship was observed between frailty and disability and excessive daytime sleepiness (rho = 0.04; p = 0.660). A weak relationship with sleep quality (rho = 0.33; p < 0.001) and the risk of obstructive sleep apnea (rho = 0.27; p = 0.001) was also observed in the analysis of correlation with frailty, but no relationship was found with excessive daytime sleepiness (rho = 0.05; p = 0.590). Conclusion: This study showed a weak relationship between the risk of frailty 8 and disability with sleep quality and the risk of obstructive apnea, but no relationship was observed with excessive daytime sleepiness.
Acesso aberto (Open Access)
Prevalência de sintomas de incontinência urinária em atletas do esporte paralímpico
(Universidade Federal do Pará, 2023-10-03) BARBOSA, Pedro Renan Nascimento; SILVA, Marília Passos Magno e; http://lattes.cnpq.br/9123524811984821; https://orcid.org/0000-0002-7322-6364
Background: Paralympic sport is sport adapted to include people with disabilities. In sports in general, due to the characteristics of the level of performance, health problems are prevalent and urinary incontinence can be one of them. However, there is little epidemiological data in the literature on such alterations in para-athletes. Aim: To verify the prevalence of urinary incontinence symptoms in paralympic athletes. Material and Methods: This was an observational, cross-sectional, quantitative and descriptive epidemiological study of paralympic athletes from all disciplines. Data was collected using an electronic form that included an ICF, sociodemographic data, the International Consultation on Incontinence Questionnaire (ICIQ-UI Short Form) and the International Consultation on Incontinence Questionnaire Overactive Bladder (ICIQ-OAB). Results: The prevalence of urinary incontinence in the sample (n=95) was 47.36%, with moderate severity (40.00%) and an impact on quality of life averaging 7±3
Acesso aberto (Open Access)
Síndrome de burnout, estratégias de coping e classe funcional em atletas de basquete em cadeira de rodas
(Universidade Federal do Pará, 2021-12-16) FERREIRA, Rodrigo Weyll; PIRES, Daniel Alvarez; http://lattes.cnpq.br/4487383675643868; https://orcid.org/0000-0003-2163-5606
Wheelchair basketball athletes suffer from stressors such as inadequate preparation for competition, functional classification, and performance concerns. Therefore, when stress becomes chronic, it can result in burnout, defined as a syndrome with three dimensions: physical and emotional exhaustion, reduced sense of sporting achievement, and sporting devaluation. However, burnout can be prevented or mitigated with the use of coping strategies, which are continuous efforts of thought and action to manage situations evaluated as stressful. This dissertation was composed of two studies. The first is a systematic review study aimed at synthesizing the existing literature on burnout and coping in athletes with disabilities and identifying the psychological and physical variables associated with burnout and coping in this population. Seven articles with a predominance of cross-sectional design were selected. It is concluded that the scientific production in relation to coping and burnout in athletes with disabilities is under construction due to the few studies, mainly on burnout, found in this review. Coping is associated with self-determined motivation and functional class, and burnout is associated with socially prescribed perfectionism and sleep. The second consists of an original study with the objective of identifying the most perceived dimensions of burnout and coping strategies, analyzing the perception of burnout and coping according to the placement in the championship, and relating the functional class with the dimensions of burnout and coping strategies. Seventy-one wheelchair basketball athletes completed the Athlete Burnout Questionnaire and Athletic Coping Skills Inventory during the competitive phase. The results showed that, in relation to the burnout dimensions, the reduced sense of sporting achievement was more perceived than physical and emotional exhaustion, while the worry-free coping strategy was the least perceived. No differences were observed in the perception of burnout or coping in relation to the placement of the team in the final classification of the competition. In addition, there was no relationship between functional class and burnout or coping. We conclude that team performance does not interfere with the perception of burnout or coping, and the functional class is not a key factor for burnout or coping.

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