Estrés y dismenorrea primaria en estudiantes de Medicina Humana de una universidad privada en Lambayeque, 2022
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2025
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Universidad Católica Santo Toribio de Mogrovejo
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Introducción: La prevalencia de dismenorrea primaria (DP) en mujeres universitarias, en particular en estudiantes de medicina, es notablemente alta. Dado que la carrera de medicina es conocida por ser exigente y generar mucho estrés, se ha sugerido que el estrés podría estar relacionado con la dismenorrea. No obstante, la relación directa entre ambas variables sigue siendo tema de debate y no está completamente establecida. Objetivo: Identificar la asociación entre estrés percibido y dismenorrea primaria en estudiantes del primer al séptimo año de la carrera de medicina humana de una universidad privada en Lambayeque, 2022. Materiales y métodos: Observacional, cuantitativo, analítico-relacional y transversal. Se recolectaron datos empleando la escala de percepción global de estrés y para dismenorrea se diseñó un cuestionario previamente validado. El muestreo fue no probabilístico, por conveniencia, se calculó un tamaño de muestra con p y q de 0.5 y nivel de significancia del 95%, obteniendo una muestra de 123 estudiantes. Resultados: La frecuencia de DP encontrada fue de 85.5% y el grado de severidad más frecuente fue la dismenorrea moderada-severa con un 74.2%. El nivel de estrés percibido en las estudiantes fue bajo en un 10.5%, moderado en 78.2% y alto en 11.3% del total de estudiantes. En el análisis de regresión multinomial se encontró que, las variables edad ginecológica mayor y patrón menstrual irregular están asociadas a DP (p<0.05). Conclusión: Se encontró una elevada prevalencia de DP y dismenorrea moderada-severa en la población estudiada. El estrés percibido y la dismenorrea primaria no estuvieron asociadas.
Introduction: Prevalence of primary dysmenorrhea (PD) among university women, particularly medical students, is notably high. Given that medical career is known to be demanding and highly stressful, it has been suggested that stress may be related to dysmenorrhea. However, direct relationship between these variables remains debated and is not fully established. Objective: To identify the association between perceived stress and primary dysmenorrhea in students from first to seventh year of the human medicine program at a private university in Lambayeque, 2022. Materials and methods: Observational, quantitative, analytical-relational, and cross-sectional study. Data were collected using the Global Perceived Stress Scale, and a previously validated questionnaire was designed for dysmenorrhea. Non-probabilistic convenience sampling was used, with a sample size calculated using p and q of 0.5 and a 95% significance level, resulting in a sample of 123 students. Results: Frequency of PD was 85.5%, with moderate-severe dysmenorrhea being the most frequent severity level (74.2%). Perceived stress levels were low in 10.5%, moderate in 78.2%, and high in 11.3% of the students. Multinomial regression analysis found that gynecological age and irregular menstrual patterns were associated with PD (p<0.05). Conclusion: A high prevalence of PD and moderate-severe dysmenorrhea was found in the studied population. Perceived stress and primary dysmenorrhea were not associated.
Introduction: Prevalence of primary dysmenorrhea (PD) among university women, particularly medical students, is notably high. Given that medical career is known to be demanding and highly stressful, it has been suggested that stress may be related to dysmenorrhea. However, direct relationship between these variables remains debated and is not fully established. Objective: To identify the association between perceived stress and primary dysmenorrhea in students from first to seventh year of the human medicine program at a private university in Lambayeque, 2022. Materials and methods: Observational, quantitative, analytical-relational, and cross-sectional study. Data were collected using the Global Perceived Stress Scale, and a previously validated questionnaire was designed for dysmenorrhea. Non-probabilistic convenience sampling was used, with a sample size calculated using p and q of 0.5 and a 95% significance level, resulting in a sample of 123 students. Results: Frequency of PD was 85.5%, with moderate-severe dysmenorrhea being the most frequent severity level (74.2%). Perceived stress levels were low in 10.5%, moderate in 78.2%, and high in 11.3% of the students. Multinomial regression analysis found that gynecological age and irregular menstrual patterns were associated with PD (p<0.05). Conclusion: A high prevalence of PD and moderate-severe dysmenorrhea was found in the studied population. Perceived stress and primary dysmenorrhea were not associated.
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Dismenorrea primaria, Estrés percibido, Estudiantes de medicina, Primary dysmenorrhea, Perceived stress, Medical students
Citación
Villalobos D. Estrés y dismenorrea primaria en estudiantes de Medicina Humana de una universidad privada en Lambayeque, 2022 [Tesis de licenciatura]. Chiclayo: Universidad Católica Santo Toribio de Mogrovejo; 2025. 37 p. Disponible en:
