Dropout of Physical Activity and Sports at an Early Age in Guatemalan Women
Tesis Materias > Educación física y el deporte Universidad Europea del Atlántico > Docencia > Trabajos finales de Grado Cerrado Inglés As a sportswomen who has lived and raised in Guatemala for more than 15 years, knows the struggles that women have every day, from sexism to sports exclusion. On several occasions I represented my country in soccer and it was a clear example of inequality that exists economically, socially, stereotypes, sexism, and others. Knowing many points of view of sportswomen and girls who have abandoned physical activity and sports for different reasons. Carrying out an investigation, which entails a study on the abandonment of physical activity and sports in women at an early age, focusing on the population of Guatemala. Being the main objective to identify the motives for women to abandon physical activity and sport. Obtaining top five variables such as; time, studies, family and society, injuries, and motivation. Adding secondary variables as opportunities, faculties and teams, making girls lose interest in physical activity and sports. Usually girls are dropping out of physical activity and sports between 16 and 25 years old, when they are finishing school studies and/or starting college.Getting significant results on the 21st century that there’s still sexism, discrimination, arrogance, prioritizing boys and selfishness in Guatemala toward women. Meaning that the girls have to go through a lot of bad situations to be a woman in sports, but that didn ?t stop them from fighting for their rights as women and playing the game they love.Gathering information for solutions as Guatemalan citizens to promote and motivate women insports, as having a country with more equality and respect towards the girls in every situation,informing and promoting the stories of women in sports and the importance of physical activity to every kid. Teaching their families and society to support their daughters. Creating programs and academies for girls in every sport, broadcasting games, and more social media to give visibility to women.Concluding, that there are still so many dropouts at young age in women in Guatemala and for sure in other countries in Latin America, where we must do something before it ?s too late. Because every young girl must have an opportunity to be active physically and enjoy every sport as a Guatemalan women athlete. Giving more visibility and showing everyone that women are great and can do so much more with sports. metadata Portabella Villela, Sofía mail sofia.portabella@alumnos.uneatlantico.es (2021) Dropout of Physical Activity and Sports at an Early Age in Guatemalan Women. Diploma thesis, Universidad Europea del Atlántico.
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As a sportswomen who has lived and raised in Guatemala for more than 15 years, knows the struggles that women have every day, from sexism to sports exclusion. On several occasions I represented my country in soccer and it was a clear example of inequality that exists economically, socially, stereotypes, sexism, and others. Knowing many points of view of sportswomen and girls who have abandoned physical activity and sports for different reasons. Carrying out an investigation, which entails a study on the abandonment of physical activity and sports in women at an early age, focusing on the population of Guatemala. Being the main objective to identify the motives for women to abandon physical activity and sport. Obtaining top five variables such as; time, studies, family and society, injuries, and motivation. Adding secondary variables as opportunities, faculties and teams, making girls lose interest in physical activity and sports. Usually girls are dropping out of physical activity and sports between 16 and 25 years old, when they are finishing school studies and/or starting college.Getting significant results on the 21st century that there’s still sexism, discrimination, arrogance, prioritizing boys and selfishness in Guatemala toward women. Meaning that the girls have to go through a lot of bad situations to be a woman in sports, but that didn ?t stop them from fighting for their rights as women and playing the game they love.Gathering information for solutions as Guatemalan citizens to promote and motivate women insports, as having a country with more equality and respect towards the girls in every situation,informing and promoting the stories of women in sports and the importance of physical activity to every kid. Teaching their families and society to support their daughters. Creating programs and academies for girls in every sport, broadcasting games, and more social media to give visibility to women.Concluding, that there are still so many dropouts at young age in women in Guatemala and for sure in other countries in Latin America, where we must do something before it ?s too late. Because every young girl must have an opportunity to be active physically and enjoy every sport as a Guatemalan women athlete. Giving more visibility and showing everyone that women are great and can do so much more with sports.
| Tipo de Documento: | Tesis (Diploma) |
|---|---|
| Palabras Clave: | Dropout, Women, Guatemala, Physical Activity and Sport, Young Age |
| Clasificación temática: | Materias > Educación física y el deporte |
| Divisiones: | Universidad Europea del Atlántico > Docencia > Trabajos finales de Grado |
| Depositado: | 08 Oct 2021 23:55 |
| Ultima Modificación: | 08 Oct 2021 23:55 |
| URI: | https://repositorio.uneatlantico.es/id/eprint/300 |
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Enzymatic treatment shapes in vitro digestion pattern of phenolic compounds in mulberry juice
The health benefits of mulberry fruit are closely associated with its phenolic compounds. However, the effects of enzymatic treatments on the digestion patterns of these compounds in mulberry juice remain largely unknown. This study investigated the impact of pectinase (PE), pectin lyase (PL), and cellulase (CE) on the release of phenolic compounds in whole mulberry juice. The digestion patterns were further evaluated using an in vitro simulated digestion model. The results revealed that PE significantly increased chlorogenic acid content by 77.8 %, PL enhanced cyanidin-3-O-glucoside by 20.5 %, and CE boosted quercetin by 44.5 %. Following in vitro digestion, the phenolic compound levels decreased differently depending on the treatment, while cyanidin-3-O-rutinoside content increased across all groups. In conclusion, the selected enzymes effectively promoted the release of phenolic compounds in mulberry juice. However, during gastrointestinal digestion, the degradation of phenolic compounds surpassed their enhanced release, with effects varying based on the compound's structure.
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A novel machine learning-based proposal for early prediction of endometriosis disease
Background Endometriosis is one of the causes of female infertility, with some studies estimating its prevalence at around 10 % of reproductive-age women worldwide and between 30 and 50 % in symptomatic women. However, its diagnosis is complex and often delayed, highlighting the need for more accessible and accurate diagnostic methods. The difficulty lies in its diverse etiology and the variability of symptoms among those affected. Methods This study proposes a predictive model based on supervised machine learning for the early identification of endometriosis, providing support for decision-making by healthcare professionals. For this purpose, an anonymised dataset of 5,143 female patients diagnosed with endometriosis at the private fertility clinic Inebir was used. The model integrates clinical records and genetic analysis through supervised machine learning algorithms, focusing on clinical variables and pathogenic and potentially pathogenic genetic variants. Results The developed predictive model achieves high accuracy in identifying the presence of endometriosis, highlighting the importance of combining clinical and genetic data in diagnosis. The integration of this data into the DELFOS platform, a clinical decision support system, demonstrates the utility of machine learning in improving the diagnosis of endometriosis. Conclusions The findings underscore the potential of clinical and genetic factors in the early diagnosis of endometriosis using supervised machine learning algorithms. This study contributes to the classification of clinical variables that influence endometriosis, offering a valuable tool for clinicians in making therapeutic and management decisions for their female patients.
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Background The aging process leads to negative changes in various bodily systems, including the neuromuscular system. Strength training, is considered the best strategy to counteract these neuromuscular changes, preventing sarcopenia and frailty in older adults. Objective To compare the effects of strength training with elastic resistance and free weights on the muscle strength of knee extensors and flexors and functional performance in the older adults. Methods This was a randomised clinical study. Thirty-one participants of both sexes were allocated randomly into two groups: Training Group Free Weight (TGFW, n = 15) and Training Group with Elastic Resistance (TGER, n = 16). Two individuals were excluded and so, twenty-nine individuals were evaluated before and after eight weeks training protocol, which was performed three times a week. The determination of the training load was obtained using a protocol of 10 repetitions maximum. Results No significant differences were found in either the intra- or the inter-group comparisons, on functional performance and peak muscle strength. In the intra-groups (pre- and post-strength training), it was observed that both groups significantly increased the training load (10 RM) for the extensors (TGFW p = 0.0002; TGER p = 0.0001) and the knee flexors (TGFW p = 0.006; TGER p = 0.0001). Conclusion Both training protocols similarly were effective in increasing the training load observed by the 10 RM test of the extension and flexion movements of the knee.
Rafaela Zanin Ferreira mail , Antonio Felipe Souza Gomes mail , Marco Antonio Ferreira Baldim mail , Ricardo Silva Alves mail , Leonardo César Carvalho mail , Adriano Prado Simão mail ,
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Background: Scientific research should be carried out to prevent sports injuries. For this purpose, new assessment technologies must be used to analyze and identify the risk factors for injury. The main objective of this systematic review was to compile, synthesize and integrate international research published in different scientific databases on Countermovement Jump (CMJ), Functional Movement Screen (FMS) and Tensiomyography (TMG) tests and technologies for the assessment of injury risk in sport. This way, this review determines the current state of the knowledge about this topic and allows a better understanding of the existing problems, making easier the development of future lines of research. Methodology: A structured search was carried out following the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines and the PICOS model until November 30, 2024, in the MEDLINE/PubMed, Web of Science (WOS), ScienceDirect, Cochrane Library, SciELO, EMBASE, SPORTDiscus and Scopus databases. The risk of bias was assessed and the PEDro scale was used to analyze methodological quality. Results: A total of 510 articles were obtained in the initial search. After inclusion and exclusion criteria, the final sample was 40 articles. These studies maintained a high standard of quality. This revealed the effects of the CMJ, FMS and TMG methods for sports injury assessment, indicating the sample population, sport modality, assessment methods, type of research design, study variables, main findings and intervention effects. Conclusions: The CMJ vertical jump allows us to evaluate the power capacity of the lower extremities, both unilaterally and bilaterally, detect neuromuscular asymmetries and evaluate fatigue. Likewise, FMS could be used to assess an athlete's basic movement patterns, mobility and postural stability. Finally, TMG is a non-invasive method to assess the contractile properties of superficial muscles, monitor the effects of training, detect muscle asymmetries, symmetries, provide information on muscle tone and evaluate fatigue. Therefore, they should be considered as assessment tests and technologies to individualize training programs and identify injury risk factors.
Álvaro Velarde-Sotres mail alvaro.velarde@uneatlantico.es, Antonio Bores-Cerezal mail antonio.bores@uneatlantico.es, Josep Alemany Iturriaga mail josep.alemany@uneatlantico.es, Julio Calleja-González mail ,
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In the rapidly evolving landscape of artificial intelligence (AI) and the Internet of Things (IoT), the significance of device diagnostics and prognostics is paramount for guaranteeing the dependable operation and upkeep of intricate systems. The capacity to precisely diagnose and preemptively predict potential failures holds the potential to considerably amplify maintenance efficiency, diminish downtime, and optimize resource allocation. The wealth of information offered by telemetry data gathered from IoT devices presents an opportunity for diagnostics and prognostics applications. However, extracting valuable insights and making well-timed decisions from this extensive data reservoir remains a formidable challenge. This study proposes a novel AI-driven framework that integrates forward chaining and backward chaining algorithms to analyze telemetry data from IoT devices. The proposed methodology utilizes rule-based inference to detect real-time anomalies and predict potential future failures, providing a dual-layered approach for diagnostics and prognostics. The results show that the diagnostics engine using forward chaining detects real-time issues like “High Temperature” and “Low Pressure,” while the prognostics engine with backward chaining predicts potential future occurrences of these issues, enabling proactive prevention measures. The experimental results demonstrate that adopting this approach could offer valuable assistance to authorities and stakeholders. Accurate early diagnosis and prediction of potential failures have the capability to greatly improve maintenance efficiency, minimize downtime, and optimize cost.
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