Browsing by Author "Santos, Francisco"
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- Caracterização das lesões numa equipa do futebol profissional portuguêsPublication . Martins, Francisco; Santos, Francisco; Caldeira, Romualdo; Henriques, Ricardo; França, Cíntia; Ornelas, Rui; Gouveia, Élvio RúbioO futebol profissional caracteriza-se pelas suas exigências físicas, fazendo com que a exposição dos jogadores a riscos elevados de lesão seja uma problemática em ascensão. O objetivo deste estudo é caracterizar as lesões de uma equipa profissional de futebol ao longo de uma época. Trinta e seis atletas do sexo masculino, enquadrados na 1.ª Liga Portuguesa de Futebol, foram acompanhados ao longo da época desportiva 2020/2021. Caracterizou-se uma lesão desportiva como a incapacidade demonstrada pelo atleta, devido a um momento de treino ou jogo, que exigiu intervenção médica ou interrupção parcial ou total da sua atividade desportiva. No total, 34 lesões foram registadas. Cada jogador falhou em média 14.3 dias devido a lesão. As lesões mais recorrentes foram as entorses (35.3%) e as lesões musculares (35.3%), sendo os membros inferiores a zona do corpo mais afetada (85.29%). As lesões ocorreram maioritariamente em treino (58.8%) e as de jogo registaram-se sobretudo nos últimos 15 minutos (57.14%). Os resultados obtidos neste estudo vêm auxiliar o staff técnico das equipas profissionais de futebol na identificação de fatores de risco associados às lesões no futebol profissional. O estudo desta temática é fundamental para a otimização dos protocolos de prevenção e de recuperação de lesões.
- Digital health in schools: a systematic reviewPublication . França, Cíntia; Santos, Francisco; Martins, Francisco; Lopes, Helder; Gouveia, Bruna; Gonçalves, Frederica; Campos, Pedro; Marques, Adilson; Ihle, Andreas; Gonçalves, Tatiana; Gouveia, Élvio RúbioWorldwide, the growing digitalization process and increase in smartphone usage have contributed to promoting mobile health (mHealth) services. This study provides an overview of the research targeting the effectiveness of mHealth interventions among children and adolescents in the school environment. A systematic literature review was performed following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) in the PubMed, Web of Science, and Scopus databases. The results show that physical activity and nutrition are the main intervention topics. Health literacy, mental health, productive health, vaccination rates, and social interaction were also considered in mHealth interventions. Of the 13 studies that remained for analysis, 12 described positive outcomes in at least one health variable after using an mHealth tool. Overall, interventions ranged between four and 24 weeks. Only seven studies managed to have at least 80% of the participants from the baseline until completion. Adding personal information, user interaction, and self-reference comparisons of performance seems crucial for designing successful health digital tools for school-aged children and adolescents.
- Emerging technologies to promote fans interaction in football events: a systematic reviewPublication . Martins, Francisco; França, Cíntia; Santos, Francisco; Martinho, Diogo; Saldanha, Carolina; Gouveia, Élvio RúbioReview question / Objective: The search terms used for this review were constructed using the PICOS framework: (1) population were people in general of both genders and any age, (2) studies based on digital technologies used in football sportive events, (3) comparisons made in the domains of motivation, interaction, satisfaction and interest, (4) data reporting the use of digital tools (studies with no results reported will be considered, besides not having outcomes), (5) Intervention studies with a pre and post-test design, descriptive studies, theorical studies, and protocol proposals, and (6) articles written in English, Spanish or Portuguese. Condition being studied: Our concern is with the acceptance of the fans returning to the stadium with normality after a pandemic period. In addition, we also want to understand what kind of interactive applications are already on the market or with their well defined protocols that intend to increase fan interaction at live games, increasing their motivation to go to the stadium and to have accurate and updated live information.
- Monitoring body composition and physical fitness of elite female basketball players after 16 weeks of in-season trainingPublication . França, Cíntia; França, Ana; Marques, Adilson; Ihle, Andreas; Lopes, Helder; Santos, Francisco; Gouveia, Élvio R.Understanding the physiological changes in players’ profiles during the season is crucial to optimize training prescription according to players’ needs towards a high-level game performance. The purpose of this study was to assess the variation in body composition and physical fitness of elite female basketball players after 16 weeks of in season training. The sample was composed of 13 elite female basketball players aged 19.7 ± 4.3 years (height: 173.7 ± 9.8 cm, body mass: 70.4 ± 11.3 kg). Body composition, static strength, lower-body explosive strength, speed, agility, and aerobic endurance, were assessed initially (T1) and 16 weeks after the regular season (T2). Significant improvements were found between T1 and T2 for the squat jump (t = -2.433, p ≤ 0.05, d = -0.39), the 20 m linear sprint (t = 2.493, p ≤ 0.05, d = 0.87), and the Yo-Yo Intermittent Endurance Test-Level 2 (t = -3.746, p ≤ 0.01, d = - 0.34). Lower-body explosive strength showed a significant contribution to agility and speed. The visceral fat area presented a greater negative correlation with the aerobic and anaerobic capacity. Sports practitioners and coaches should be aware of the importance of monitoring players’ body composition and physical fitness to assess the physiological responses to the training process and to optimize training prescription. Training contents may be adjusted according to the responses recorded to achieve the defined goals. The positive contribution of lower-body explosive strength to speed and agility, emphasizes the need to include in-season strength programs targeted to enhance players’ overall physical fitness.
- School-Based Family-Oriented Health Interventions to Promote Physical Activity in Children and Adolescents: A Systematic ReviewPublication . Santos, Francisco; Sousa, Honorato; Gouveia, Élvio Rúbio; Lopes, Helder; Peralta, Miguel; Martins, João; Murawska-Ciałowicz, Eugenia; Zurek, Grzegorz; Marques, AdilsonObjective: This study aimed to systematically review and analyse intervention programs in a school context centred on the family, focused on increasing youths’ physical activity. Data source: The research was carried out in the PubMed, Scopus and Web of Science databases. Study inclusion criteria: Studies were included if participants were children or adolescents, focusing on school-based intervention studies with parental involvement and physical activity, sedentary behaviour or physical fitness outcomes. Data extraction: The search was performed according to the PRISMA protocol. A total of 416 articles were identified. After being considered for eligibility and duplicates, 22 studies were identified as relevant for inclusion. Data synthesis: Sample and intervention characteristics, objective, the role of the family, outcomes measures, main findings regarding the outcomes and risk of bias. Results: Ten studies reported improvements in physical activity, 6 in sedentary behaviour and 9 in the components of physical fitness and/or skills related to healthy behaviours and lifestyles. Most of the interventions adopted a multidisciplinary and multi component approach. Conclusions: Most interventions employed a school’s multidisciplinary/multi-component approach to promoting physical activity, nutrition, and general education for healthier lifestyle behaviours. The impact of school-based interventions involving families on youth’s physical activity levels is still a relatively emerging theme. Further research is needed given the diversity of the intervention’s characteristics and the disparity in the results’ efficacy.