Intervención educativa con estudiantes universitarios: efectos en los conocimientos sobre barreras y factores de riesgo de cáncer de mama
Thesis Subjects > Teaching Ibero-american International University > Research > Doctoral Thesis Cerrado Español El Cáncer de Mama (CaMa) se identifica como la neoplasia más frecuentemente diagnosticada en mujeres de todo el mundo, en hombres es menor, pero esto no significa que no esté presente. Investigaciones diversas muestran la necesidad de intervenciones educativas en CaMa en edades tempranas, como estrategia viable para incrementar conocimientos, disminuir las barreras y modificar factores de riesgo. Los contextos educativos constituyen un espacio privilegiado para su desarrollo, fundamentalmente en universidades, permitiendo involucrar al estudiantado en el autocuidado de su salud y aportando a la promoción y prevención de este cáncer. La comunidad estudiantil de la Universidad de Guanajuato (UG), forma parte de esta población susceptible, específicamente los alumnos del Programa Educativo de Ingeniería Civil, al presentar factores de riesgo modificables, asociados al CaMa. En este sentido, preocupados por la salud en general y la universitaria en particular, se propone aplicar una intervención educativa de carácter preventivo, dirigida a hombres y mujeres estudiantes de Ingeniería Civil de la Universidad de Guanajuato, Campus Celaya Salvatierra - División de Ciencias de la Salud e Ingenierías; sustentada en una noción de educación crítica, en el Modelo por Competencias, el Modelo de Creencias en la salud y la Teoría de la Comunicación; con el objetivo de determinar su efecto en los conocimientos sobre las barreras y factores de riesgo del Cáncer de Mama. El estudio que se presenta responde al paradigma cuantitativo, experimental, proponiendo un pre-experimento, con un diseño de preprueba-postprueba en un solo grupo, asumiendo como grupo a los estudiantes matriculados en el Programa Educativo de Ingeniería Civil en el momento de la investigación. Se utilizarán para la recogida de datos, un cuestionario sobre factores de riesgo, conocimientos y barreras, aplicado antes, y después de la intervención, a una muestra de 160 estudiantes, seleccionados con muestreo probabilístico aleatorio simple. Los datos obtenidos fueron analizados con el paquete estadístico SPSS versión 24, a través de estadística descriptiva y estadística inferencial, se utilizó la prueba no paramétrica de rango con signo de Wilcoxon que comprueba si dos distribuciones de datos son idénticas. A partir de prueba de hipótesis se obtuvo un incremento en los conocimientos y disminución de barreras sobre factores de riesgo del Cáncer de Mama. Resultados: Con relación a ello, desde el punto de vista estadístico, hubo una disminución estadísticamente significativa en todas las barreras evaluadas. El efecto que tuvo la intervención educativa en los conocimientos evaluados sobre barreras y factores de riesgo se expresó en un aumento estadísticamente significativo en todos ellos, es decir, fue buena, en sentido general, la intervención educativa, hablando estadísticamente, pero aun teniendo porcentajes no satisfactorios (>5%) de falta de conocimiento sobre las mamografías y de la realización de la autoexploración de mamas. metadata Ortega Jimenez, Mayra del Carmen mail mayra.ortega@doctorado.unini.edu.mx (2023) Intervención educativa con estudiantes universitarios: efectos en los conocimientos sobre barreras y factores de riesgo de cáncer de mama. Doctoral thesis, Universidad Internacional Iberoamericana México.
Full text not available from this repository.Abstract
El Cáncer de Mama (CaMa) se identifica como la neoplasia más frecuentemente diagnosticada en mujeres de todo el mundo, en hombres es menor, pero esto no significa que no esté presente. Investigaciones diversas muestran la necesidad de intervenciones educativas en CaMa en edades tempranas, como estrategia viable para incrementar conocimientos, disminuir las barreras y modificar factores de riesgo. Los contextos educativos constituyen un espacio privilegiado para su desarrollo, fundamentalmente en universidades, permitiendo involucrar al estudiantado en el autocuidado de su salud y aportando a la promoción y prevención de este cáncer. La comunidad estudiantil de la Universidad de Guanajuato (UG), forma parte de esta población susceptible, específicamente los alumnos del Programa Educativo de Ingeniería Civil, al presentar factores de riesgo modificables, asociados al CaMa. En este sentido, preocupados por la salud en general y la universitaria en particular, se propone aplicar una intervención educativa de carácter preventivo, dirigida a hombres y mujeres estudiantes de Ingeniería Civil de la Universidad de Guanajuato, Campus Celaya Salvatierra - División de Ciencias de la Salud e Ingenierías; sustentada en una noción de educación crítica, en el Modelo por Competencias, el Modelo de Creencias en la salud y la Teoría de la Comunicación; con el objetivo de determinar su efecto en los conocimientos sobre las barreras y factores de riesgo del Cáncer de Mama. El estudio que se presenta responde al paradigma cuantitativo, experimental, proponiendo un pre-experimento, con un diseño de preprueba-postprueba en un solo grupo, asumiendo como grupo a los estudiantes matriculados en el Programa Educativo de Ingeniería Civil en el momento de la investigación. Se utilizarán para la recogida de datos, un cuestionario sobre factores de riesgo, conocimientos y barreras, aplicado antes, y después de la intervención, a una muestra de 160 estudiantes, seleccionados con muestreo probabilístico aleatorio simple. Los datos obtenidos fueron analizados con el paquete estadístico SPSS versión 24, a través de estadística descriptiva y estadística inferencial, se utilizó la prueba no paramétrica de rango con signo de Wilcoxon que comprueba si dos distribuciones de datos son idénticas. A partir de prueba de hipótesis se obtuvo un incremento en los conocimientos y disminución de barreras sobre factores de riesgo del Cáncer de Mama. Resultados: Con relación a ello, desde el punto de vista estadístico, hubo una disminución estadísticamente significativa en todas las barreras evaluadas. El efecto que tuvo la intervención educativa en los conocimientos evaluados sobre barreras y factores de riesgo se expresó en un aumento estadísticamente significativo en todos ellos, es decir, fue buena, en sentido general, la intervención educativa, hablando estadísticamente, pero aun teniendo porcentajes no satisfactorios (>5%) de falta de conocimiento sobre las mamografías y de la realización de la autoexploración de mamas.
Item Type: | Thesis (Doctoral) |
---|---|
Uncontrolled Keywords: | Cáncer de Mama, conocimientos, factores de riesgo, intervención educativa, jóvenes universitarios |
Subjects: | Subjects > Teaching |
Divisions: | Ibero-american International University > Research > Doctoral Thesis |
Date Deposited: | 28 Sep 2023 23:30 |
Last Modified: | 28 Sep 2023 23:30 |
URI: | https://repositorio.unini.edu.mx/id/eprint/6987 |
Actions (login required)
View Item |
<a href="/10290/1/Influence%20of%20E-learning%20training%20on%20the%20acquisition%20of%20competences%20in%20basketball%20coaches%20in%20Cantabria.pdf" class="ep_document_link"><img class="ep_doc_icon" alt="[img]" src="/style/images/fileicons/text.png" border="0"/></a>
en
open
The main aim of this study was to analyse the influence of e-learning training on the acquisition of competences in basketball coaches in Cantabria. The current landscape of basketball coach training shows an increasing demand for innovative training models and emerging pedagogies, including e-learning-based methodologies. The study sample consisted of fifty students from these courses, all above 16 years of age (36 males, 14 females). Among them, 16% resided outside the autonomous community of Cantabria, 10% resided more than 50 km from the city of Santander, 36% between 10 and 50 km, 14% less than 10 km, and 24% resided within Santander city. Data were collected through a Google Forms survey distributed by the Cantabrian Basketball Federation to training course students. Participation was voluntary and anonymous. The survey, consisting of 56 questions, was validated by two sports and health doctors and two senior basketball coaches. The collected data were processed and analysed using Microsoft® Excel version 16.74, and the results were expressed in percentages. The analysis revealed that 24.60% of the students trained through the e-learning methodology considered themselves fully qualified as basketball coaches, contrasting with 10.98% of those trained via traditional face-to-face methodology. The results of the study provide insights into important characteristics that can be adjusted and improved within the investigated educational process. Moreover, the study concludes that e-learning training effectively qualifies basketball coaches in Cantabria.
Josep Alemany Iturriaga mail josep.alemany@uneatlantico.es, Álvaro Velarde-Sotres mail alvaro.velarde@uneatlantico.es, Javier Jorge mail , Kamil Giglio mail ,
Alemany Iturriaga
<a class="ep_document_link" href="/14206/1/mnm_2024_17-3_mnm-17-3-mnm240038_mnm-17-mnm240038.pdf"><img class="ep_doc_icon" alt="[img]" src="/style/images/fileicons/text.png" border="0"/></a>
en
open
Exploring body composition and somatotype profiles among youth professional soccer players
OBJECTIVE: This study aimed to analyze the body composition and somatotype of professional soccer players, investigating variations across categories and playing positions. METHODS: An observational, cross-sectional, and analytical study was conducted with 51 male professional soccer players in the U-19 and U-20 categories. Data about sex, age, height, and weight were collected between March and May 2023. Body composition analysis utilized the ISAK protocol for the restricted profile, while somatotype categorization employed the Heath and Carter formula. Statistical analysis was performed using IBM SPSS Statistics V.26, which involved the application of Mann-Whitney and Kruskal-Wallis tests to discern differences in body composition variables and proportionality based on categories and playing positions. The Dunn test further identified specific positions exhibiting significant differences. RESULTS: The study encompassed 51 players, highlighting meaningful differences in body composition. The average body mass in kg was 75.8 (±6.9) for U-20 players and 70.5 (±6.1) for U-19 players. The somatotype values were 2.6-4.6-2.3 for U-20 players and 2.5-4.3-2.8 for U-19 players, with a predominance of muscle mass in all categories, characterizing them as balanced mesomorphs. CONCLUSIONS: Body composition and somatotype findings underscore distinctions in body mass across categories and playing positions, with notably higher body mass and muscle mass predominance in elevated categories. However, the prevailing skeletal muscle development establishes a significant semblance with the recognized somatotype standard for soccer.
Raynier Zambrano-Villacres mail , Evelyn Frias-Toral mail , Emily Maldonado-Ponce mail , Carlos Poveda-Loor mail , Paola Leal mail , Álvaro Velarde-Sotres mail alvaro.velarde@uneatlantico.es, Alice Leonardi mail , Bruno Trovato mail , Federico Roggio mail , Alessandro Castorina mail , Xu Wenxin mail , Giuseppe Musumeci mail ,
Zambrano-Villacres
<a href="/14205/1/applsci-14-06502-v2.pdf" class="ep_document_link"><img class="ep_doc_icon" alt="[img]" src="/style/images/fileicons/text.png" border="0"/></a>
en
open
The aim of the present study was to understand the effect of a multicomponent physical exercise program on the functional physical fitness of older people with overweight or obesity in Chile, and whether these effects were similar in women and men. For this purpose, a quasi-experimental study was designed with a control group to evaluate the functional physical fitness through the Senior Fitness Test battery for older people [SFT; aerobic endurance (AE), lower body strength (LBS), upper body strength (UBS), upper body flexibility (UBF), lower body flexibility (LBF), dynamic balance (DB), and hand pressure strength right (HPSR) and left (HPSL)]. Seventy older people with overweight or obesity aged between 60 and 86 years participated (M = 73.15; SD = 5.94), and were randomized into a control group (CG, n = 35) and an experimental group (EG, n = 35). The results after the intervention between the CG and EG indicated that there were statistically significant differences in the AE (p = 0.036), in the LBS (p = 0.031), and in the LBF (p = 0.017), which did not exist before the intervention (p > 0.050), except in the HPSR (0.029). Regarding the results of the EG (pre vs. post-intervention), statistically significant differences were found in all of the variables studied: AE (p < 0.001), LBS (p < 0.001), UBS (p < 0.001), LBF (p = 0.017), UBF (p < 0.001), DB (p = 0.002), HPSR (p < 0.001), and HPSL (p = 0.012) in both men and women. These improvements did not exist in any of the CG variables (p > 0.05). Based on the results obtained, we can say that a multicomponent physical exercise program applied for 6 months in older people with overweight or obesity produces improvements in functional physical fitness regardless of sex, except in lower body flexibility and left-hand dynamometry.
Yazmina Pleticosic-Ramírez mail yazmina.pleticosic@doctorado.unini.edu.mx, Álvaro Velarde-Sotres mail alvaro.velarde@uneatlantico.es, Marcos Mecías-Calvo mail marcos.mecias@uneatlantico.es, Rubén Navarro-Patón mail ,
Pleticosic-Ramírez
<a href="/12747/1/sensors-24-03754%20%281%29.pdf" class="ep_document_link"><img class="ep_doc_icon" alt="[img]" src="/style/images/fileicons/text.png" border="0"/></a>
en
open
Driving while drowsy poses significant risks, including reduced cognitive function and the potential for accidents, which can lead to severe consequences such as trauma, economic losses, injuries, or death. The use of artificial intelligence can enable effective detection of driver drowsiness, helping to prevent accidents and enhance driver performance. This research aims to address the crucial need for real-time and accurate drowsiness detection to mitigate the impact of fatigue-related accidents. Leveraging ultra-wideband radar data collected over five minutes, the dataset was segmented into one-minute chunks and transformed into grayscale images. Spatial features are retrieved from the images using a two-dimensional Convolutional Neural Network. Following that, these features were used to train and test multiple machine learning classifiers. The ensemble classifier RF-XGB-SVM, which combines Random Forest, XGBoost, and Support Vector Machine using a hard voting criterion, performed admirably with an accuracy of 96.6%. Additionally, the proposed approach was validated with a robust k-fold score of 97% and a standard deviation of 0.018, demonstrating significant results. The dataset is augmented using Generative Adversarial Networks, resulting in improved accuracies for all models. Among them, the RF-XGB-SVM model outperformed the rest with an accuracy score of 99.58%.
Hafeez Ur Rehman Siddiqui mail , Ambreen Akmal mail , Muhammad Iqbal mail , Adil Ali Saleem mail , Muhammad Amjad Raza mail , Kainat Zafar mail , Aqsa Zaib mail , Sandra Dudley mail , Jon Arambarri mail jon.arambarri@uneatlantico.es, Ángel Gabriel Kuc Castilla mail , Furqan Rustam mail ,
Siddiqui
<a href="/12749/1/fnut-11-1083759.pdf" class="ep_document_link"><img class="ep_doc_icon" alt="[img]" src="/style/images/fileicons/text.png" border="0"/></a>
en
open
In the last decades, the world population and demand for any kind of product have grown exponentially. The rhythm of production to satisfy the request of the population has become unsustainable and the concept of the linear economy, introduced after the Industrial Revolution, has been replaced by a new economic approach, the circular economy. In this new economic model, the concept of “the end of life” is substituted by the concept of restoration, providing a new life to many industrial wastes. Leaves are a by-product of several agricultural cultivations. In recent years, the scientific interest regarding leaf biochemical composition grew, recording that plant leaves may be considered an alternative source of bioactive substances. Plant leaves’ main bioactive compounds are similar to those in fruits, i.e., phenolic acids and esters, flavonols, anthocyanins, and procyanidins. Bioactive compounds can positively influence human health; in fact, it is no coincidence that the leaves were used by our ancestors as a natural remedy for various pathological conditions. Therefore, leaves can be exploited to manufacture many products in food (e.g., being incorporated in food formulations as natural antioxidants, or used to create edible coatings or films for food packaging), cosmetic and pharmaceutical industries (e.g., promising ingredients in anti-aging cosmetics such as oils, serums, dermatological creams, bath gels, and other products). This review focuses on the leaves’ main bioactive compounds and their beneficial health effects, indicating their applications until today to enhance them as a harvesting by-product and highlight their possible reuse for new potential healthy products.
Lucia Regolo mail , Francesca Giampieri mail francesca.giampieri@uneatlantico.es, Maurizio Battino mail maurizio.battino@uneatlantico.es, Yasmany Armas Diaz mail , Bruno Mezzetti mail , Maria Elexpuru Zabaleta mail maria.elexpuru@uneatlantico.es, Cristina Mazas Pérez-Oleaga mail cristina.mazas@uneatlantico.es, Kilian Tutusaus mail kilian.tutusaus@uneatlantico.es, Luca Mazzoni mail ,
Regolo