Percorrer por autor "Matos, Rui"
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- Impact of muscle mass and muscle strength on quality of life of individuals with intellectual and developmental disabilitiesPublication . Jacinto, Miguel ; Monteiro, Diogo ; Couto, Nuno ; Diz, Susana ; Matos, Rui ; Amaro, Nuno; Antunes, Raul ; Duarte-Mendes, PedroThis study aimed to investigate the relationship between muscle strength and perceived quality of life in individuals with Intellectual and Developmental Disabilities (IDDs). A cross-sectional study was carried out, which involved 37 participants with a mean age of 39.08 years (SD = 0.05), ranging from 20 to 58 years. The participants were assessed on anthropometric and body composition parameters, a 30 s chair stand test and isokinetic dynamometry. Quality of life was assessed using the Portuguese version of the Personal Outcomes Scale. Pearson’s correlation analyses were carried out to examine the associations between strength measures and quality of life. Significant correlations were observed between strength measures and quality of life. In addition, lower limb muscle strength, particularly in flexion (left: r = 0.450; p ≤ 0.001; right: r = 0.504; p ≤ 0.001) and extension (r = 0.328; p = 0.05), showed positive correlations with quality of life. These findings provide preliminary evidence suggesting that muscle mass and strength may serve as potential predictors of quality of life in individuals with IDD.
- Improving motor competence of children: the “Super Quinas” intervention program in portuguese primary schoolsPublication . Rodrigues, Luis; Cordovil, Rita; Costa, Júlio; Seabra, André;; Guilherme, José; Vale, Susana; Luz, Carlos; Flôres, Fábio; Lagoa, Maria; Almeida, Gabriela; Lopes, Vítor; Mercê, Cristiana; Esteves, Pedro; Santos, Sara; Correia, Vanda; Serrano, João; Mendes, Rui; Matos, Rui; Loureiro, Vânia; Neto, CarlosThe objective of this study was to describe the effects of an extra hour of a structured motor program on the motor competence (MC) of children 6–10 years old.. Design: The need for movement interventions to enhance MC among school-aged children has gained vital importance in the last years, given the negative secular trends reported. Hence, the Portuguese Football Federation organized an intervention program on MC to be implemented on the extracurricular time of the Portuguese primary schools: the Super Quinas program. Methods: Thirty-nine schools from all of Portugal were assigned to intervention and control condition, with a total of 1034 children (6–10 y old) completing all the program (77.7%). The Super Quinas intervention comprised of 1 hour of activity per week, led by a physical educator teacher during extracurricular activities for 12 wees. MC was assessed using the Motor Competence Assessment (MCA) before and at the end of the program (January and April 2023). Normative results of the MCA were used to compare changes between pre and posttest according to experimental or control condition. Results: Results showed a general improvement (P ≤ .001) for all subscales (Locomotor, Manipulative, Stability) and total MCA. More importantly, the experimental group showed significant and positive differences, when compared with the control group, in the Stability (P = .007), Manipulative (P = .015), and total MCA results (P = .018) after controlling for gender, age, and baseline effect. Conclusions: The Super Quinas intervention program proved that adding 1 hour of structured movement program to the regular primary school schedule can lead to greater development of MC in school-age children.
- Mental health, overweight, and physical exercise in young portuguese adults : a cross-sectional studyPublication . Gonçalves, Tânia; Monteiro, Diogo; Matos, Rui; Couto, Nuno; Antunes, Raul; Diz, Susana; Amaro, Nuno; Jacinto, Miguel; Duarte-Mendes, PedroAbstract: The aim of this study was to see if there are any associations between mental health, Body Mass Index (BMI), and physical exercise (PE) in young Por tuguese adults. The sample consisted of 414 people aged between 18 and 25 years old. A sociodemographic questionnaire designed for this study and the Mental Health Inventory were used. To analyze the results, the total sample was divided according to the criteria “BMI ≥ 5 kg/m2”; “BMI < 25 kg/m2”; “does not practice PE”; and “practices PE”, and sample groups were formed with these names. It was found that there was an association between the dimensions of the Mental Health Inventory and the average time spent practicing PE in the total sample (r from 0.099 to 0.160) and in individuals with a BMI < 25 kg/m2 (r = 0.154 and 0.169). In individuals with a BMI ≥25 kg/m2, there was an association between the ‘BMI’ and depression variables (r = −0.174). In all groups, associations were found between the variables of age and BMI (r from 0.120 to 0.216). There was also a significant effect of group (non-exercise vs. exercise groups) on the dependent variables, Λ = 0.972, F(5, 408) = 2.329, p = 0.042, η2p = 0.28. This study confirms the association between PE and mental health and suggests that BMI may have an influence on the appearance of depressive symptoms in young Portuguese adults.