1
tesis de maestrÃa
Publicado 2024
Enlace
Enlace
El presente estudio aborda las antinomias jurÃdicas entre el numeral 6 del art. 122B y la parte final del segundo párrafo del art. 368 del Código Penal Peruano, por ello se desarrolla como objetivo proponer la modificatoria del art. 368° del Código Penal, suprimiendo el agravante por resistencia o desobediencia a una medida de protección dictada en un proceso originado por hechos que configuran violencia contra las mujeres, para solucionar la antinomia jurÃdica. La metodologÃa utilizada es de tipo aplicada, no experimental, descriptiva y propositiva. La población fueron los abogados que laboran en la Región Amazonas, que ejercen la defensa o acusación en temas penales; la muestra 20 personas especialistas en el tema. Se usó la técnica de la observación, fichaje, revisión documental y la encuesta, utilizando la guÃa de observación fichas, guÃa de análisis documental y e...
2
tesis de grado
Publicado 2022
Enlace
Enlace
La evidencia encontrada señala un aumento progresivo de cirujanos dentistas que presentan burnout, por esta razón fue necesario conocer la presencia del sÃndrome en la región Lambayeque y los factores a los que pudo estar asociados. Por ello el objetivo fue establecer la relación entre el sÃndrome de burnout y factores asociados en cirujanos dentistas de la región Lambayeque. Asimismo fue un estudio observacional, descriptivo, correlacional y trasversal, realizado en el año 2021, estuvo conformado por 104 cirujanos dentistas del departamento de Lambayeque, a los cuales se aplicó el Maslach Burnout Inventory en su versión validada al español y una ficha de recolección de datos de la que se obtuvo datos tales como: edad, sexo, estado civil, jornada laboral, horas de trabajo y número de trabajos, de tal forma la recolección fue manera virtual a través de los correos electrón...
3
tesis de grado
Publicado 2020
Enlace
Enlace
Uno de los indicadores de malas condiciones sanitarias y de pobre desarrollo económico es el bajo peso al nacer, se conocen algunas caracterÃsticas que están asociados a ocurrencia, entre los cuales los factores maternos tienen un rol preponderante. El objetivo del presente estudio fue determinar los factores maternos asociados al bajo peso al nacer en gestantes atendidas en el Hospital La Caleta, Chimbote entre enero a diciembre del 2019, se propuso el presente estudio analÃtico y retrospectivo de casos y controles. Se evaluaron 40 historias clÃnicas de recién nacidos con bajo peso (casos) y 80 historias clÃnicas de recién nacidos con peso normal (control). Se encontró que al análisis bivariado el estado civil presentó asociación con el bajo peso al nacer con p = 0,042, con un odds ratio de 2,6, la multiparidad p = 0,02 con un odds ratio de 3,75, la anemia materna p = 0,01 c...
4
tesis de maestrÃa
Publicado 2023
Enlace
Enlace
Objetivo: Determinar el nivel de relación entre la automedicación y el nivel educativo en la comunidad nativa de Andoas, Loreto, 2020. Método: La presente investigación es de enfoque cuantitativo, alcance correlacional y de diseño no experimental, se utilizó el cuestionario de Automedicación y el cuestionario de Nivel educativo. La fue constituida por 200 nativos de la comunidad de Andoas y la muestra estuvo constituida por 136 indÃgenas de la comunidad, especÃficamente en la localidad de Alianza Cristiana. Resultados: De la relación entre automedicación y nivel educativo en la comunidad nativa de Andoas se obtuvo que el nivel de significancia es de 0,000 siendo menor que P= (0.01), por la que se puede inferir que la relación es positiva alta. Con respecto a la asociación entre autocuidado y nivel educativo se obtuvo que el nivel de significancia es de 0.032 siendo menor que...
5
tesis de grado
Publicado 2019
Enlace
Enlace
Introducción: La hernia del trocar o hernia del sitio del trocar, se define como una hernia del tipo incisional que se manifiesta luego de una cirugÃa laparoscópica en uno de los puertos de la incisión del trocar. Objetivos: Determinar si la obesidad, edad mayor de 60 años y el género femenino son factores de riesgo para el desarrollo de la hernia del trocar umbilical en pacientes colecistectomizados mediante cirugÃa laparoscópica en el Hospital Vitarte durante el periodo 2014 - 2018. Materiales y Métodos: El presente trabajo de investigación es de tipo analÃtico, observacional, retrospectivo y transversal, de casos y controles; para el estudio se utilizaron 114 historias clÃnicas de pacientes, de los cuales 57 eran posoperados de colecistectomÃa laparoscópica con diagnóstico de Hernia del trocar umbilical que conformaron el grupo de casos, y 57 pacientes posoperados de co...
6
tesis de grado
Publicado 2016
Enlace
Enlace
En proyectos de edificaciones, desarrollados según el modelo tradicional de entrega de proyectos Diseño/Licitación/Construcción, los documentos de diseño e ingenierÃa son elaborados en la etapa de diseño por arquitectos, consultorÃas y proyectistas de ingenierÃa, desempeñando un papel importante en los proyectos de construcción ya que trasladan las necesidades y requerimientos del cliente en planos y especificaciones técnicas. Estos documentos, al contener toda la información necesaria para llevar a cabo la construcción, sirven de base durante el proceso de licitación y posteriormente se entregan a la empresa contratista como documentos oficiales para que comience con la ejecución. En una situación ideal, los documentos contractuales del proyecto de construcción deberÃan estar completos, precisos, sin conflictos y ambigüedades, pero desafortunadamente esto es rarament...
7
artÃculo
Publicado 2017
Enlace
Enlace
Here, we report the complete genome sequence of a high alkaline cellulase producing Aspergillus fumigatus strain LMB-35Aa isolated from soil of Peruvian Amazon rainforest. The genome is ∼27.5 mb in size, comprises of 228 scaffolds with an average GC content of 50%, and is predicted to contain a total of 8660 protein-coding genes. Of which, 6156 are with known function; it codes for 607 putative CAZymes families potentially involved in carbohydrate metabolism. Several important cellulose degrading genes, such as endoglucanase A, endoglucanase B, endoglucanase D and beta-glucosidase, are also identified. The genome of A. fumigatus strain LMB-35Aa represents the first whole sequenced genome of non-clinical, high cellulase producing A. fumigatus strain isolated from forest soil.
8
tesis de grado
Publicado 2020
Enlace
Enlace
El diagrama de redes y ruta crÃtica es un método de planificación utilizado desde 1956 en diversos sectores, no solo en el de construcción. Su eficiencia y simplicidad ha sido tal que hasta la fecha actual se mantiene el uso de este método. Mediante la elaboración del presente documento, se quiere comprobar la capacidad de sintetización y orden que esta ofrece; asà mismo, evaluar la eficiencia de aplicación en proyectos mayores a un nivel y constatar que es una excelente herramienta de control y seguimiento en proyectos de construcción. Asà mismo, el desarrollo de la investigación contempla la elaboración del diagrama de redes y ruta crÃtica para la etapa del casco estructural del proyecto de un pabellón escolar. Se plantean tres escenarios: bajo condiciones normales, con un retraso en partidas que afectan la duración total del proyecto y por último asumiendo de igual fo...
9
artÃculo
Publicado 2021
Enlace
Enlace
This study evaluated the psychometric properties of the Pandemic Grief Scale (PGS), using Classical Test Theory (CTT) and Item Response Theory (IRT) methods, in a sample of 458 people who have suffered the loss of a loved one due to the COVID-19 pandemic. The Pandemic Grief Scale, Patient Health Questionnaire-2 (PHQ-2), the two-item Generalized Anxiety Disorder Scale (GAD-2), and a single item on suicidal ideation were used. The unidimensional model had good fit and reliability; furthermore, convergent validity was demonstrated based on the relationships between dysfunctional grief, anxiety symptoms, depression, and suicidal ideation. Additionally, a higher presence of dysfunctional grief is required to answer using the higher response categories. The evidence of validity and reliability of the PGS in its Spanish version, using traditional and modern methods, is confirmed in Peru.
10
artÃculo
Publicado 2024
Enlace
Enlace
Bluetongue (BT) is a viral infection caused by the bluetongue virus (BTV) that affects domestic and wild ruminants worldwide. It is primarily transmitted by Culicoides spp. midges, and its infection is highly prevalent across temperate and tropical regions. However, significant changes in the global distribution of BTV have been observed in recent years. We aimed to evaluate the national BTV seroprevalence and risk factors among domestic ruminants (cattle, sheep, and goat species) in Peru. Serum samples were collected from 3452 cattle of 453 districts, 2786 sheep of 408 districts, and 1568 goats of 271 districts using a cross-sectional study in two stages (at the district and animal level) from 2017 to 2019 and analyzed by competitive enzyme-linked immunosorbent assay (cELISA). The national BTV true seroprevalences at animal level for cattle, sheep, and goats were 20.34% (95% CI: 17.76â€...
11
artÃculo
Publicado 2023
Enlace
Enlace
Thousands of people have died of COVID-19 in El Salvador. However, little is known about the mental health of those who are mourning the loss of a loved one to COVID-19. Therefore, the objective of this study was to examine the dysfunctional grief associated with COVID-19 death among Salvadoran adults. A sample of 435 Salvadorans (M = 29 years; SD = 8.75) who lost a family member or loved one to COVID-19 completed a digital survey using the Google Forms platform, during April 2 and 28, 2022. The results revealed that 35.1% reported clinically elevated symptoms of dysfunctional grief and among those mourners, and 25.1% also exhibited clinical levels of coronavirus anxiety. A binary logistic regression revealed that predictor variables such as COVID-19 anxiety (p = .003), depression (p = .021), and COVID-19 obsession (p = .032) were significant (χ2 = 84.31; Nagelke...
12
artÃculo
Publicado 2023
Enlace
Enlace
Thousands of people have died of COVID-19 in El Salvador. However, little is known about the mental health of those who are mourning the loss of a loved one to COVID-19. Therefore, the objective of this study was to examine the dysfunctional grief associated with COVID-19 death among Salvadoran adults. A sample of 435 Salvadorans (M = 29 years; SD = 8.75) who lost a family member or loved one to COVID-19 completed a digital survey using the Google Forms platform, during April 2 and 28, 2022. The results revealed that 35.1% reported clinically elevated symptoms of dysfunctional grief and among those mourners, and 25.1% also exhibited clinical levels of coronavirus anxiety. A binary logistic regression revealed that predictor variables such as COVID-19 anxiety (p = .003), depression (p = .021), and COVID-19 obsession (p = .032) were significant (χ2 = 84.31; Nagelke...
13
artÃculo
Publicado 2023
Enlace
Enlace
Thousands of people have died of COVID-19 in El Salvador. However, little is known about the mental health of those who are mourning the loss of a loved one to COVID-19. Therefore, the objective of this study was to examine the dysfunctional grief associated with COVID-19 death among Salvadoran adults. A sample of 435 Salvadorans (M = 29 years; SD = 8.75) who lost a family member or loved one to COVID-19 completed a digital survey using the Google Forms platform, during April 2 and 28, 2022. The results revealed that 35.1% reported clinically elevated symptoms of dysfunctional grief and among those mourners, and 25.1% also exhibited clinical levels of coronavirus anxiety. A binary logistic regression revealed that predictor variables such as COVID-19 anxiety (p =.003), depression (p =.021), and COVID-19 obsession (p =.032) were significant (χ2 = 84.31; Nagelkerke R2 =.242) and predict a...
14
artÃculo
Publicado 2023
Enlace
Enlace
Deaths from COVID-19 have exceeded 6.5 million people globally. Although many people are mourning the loss of loved ones to this deadly disease, little is known about the validity of measuring coronavirus-related anxiety with this particular group of people. Therefore, the objective of this study is to determine if the coronavirus anxiety scale (CAS) measures the coronaphobia construct the same way for mourners with and without dysfunctional levels of grief. The results indicated that the four-item version of the CAS has acceptable fit indices and is partially invariant between people with dysfunctional and non-dysfunctional grief. Moreover, the CAS demonstrated adequate criterion validity and reliability with this group of bereaved adults. In conclusion, the CAS can be used to measure anxiety due to COVID-19 in people who are going through dysfunctional and non-dysfunctional grieving pr...
15
artÃculo
Publicado 2023
Enlace
Enlace
The objective of this study was to translate and psychometrically evaluate a Spanish version of the Grief Impairment Scale (GIS) using a sample of bereaved adults from El Salvador (N = 579). The results confirm the unidimensional structure of the GIS, and solid reliability, item characteristics, and criterion-related validity, where the GIS scale significantly and positively predicts depression. However, this instrument only showed evidence of configural and metric invariance between different sex groups. Overall, these results support the Spanish version of the GIS as a psychometrically sound screening tool for health professionals and researchers to use in their clinical work.
16
artÃculo
Publicado 2024
Enlace
Enlace
This study aimed to evaluate the psychometric properties of the Grief Impairment Scale (GIS) using a network psychometric model. A total of 1048 individuals from Peru and El Salvador participated. A network psychometric model was used to determine internal structure, reliability, and cross-country invariance. The results indicate that the GIS items were grouped into a single network structure through Exploratory Graph Analysis. Reliability was estimated by structural consistency, and it was found that when replicating the network structure within an empirical dimension, a single network structure was consistently obtained, and all items remained stable. Furthermore, the network structure was invariant, thus functioning similarly across the different country groups. In conclusion, the GIS presented solid psychometric evidence of validity based on its internal structure, reliability, and c...
17
artÃculo
Publicado 2024
Enlace
Enlace
This study aimed to evaluate the psychometric properties of the Grief Impairment Scale (GIS) using a network psychometric model. A total of 1048 individuals from Peru and El Salvador participated. A network psychometric model was used to determine internal structure, reliability, and cross-country invariance. The results indicate that the GIS items were grouped into a single network structure through Exploratory Graph Analysis. Reliability was estimated by structural consistency, and it was found that when replicating the network structure within an empirical dimension, a single network structure was consistently obtained, and all items remained stable. Furthermore, the network structure was invariant, thus functioning similarly across the different country groups. In conclusion, the GIS presented solid psychometric evidence of validity based on its internal structure, reliability, and c...
18
artÃculo
Publicado 2024
Enlace
Enlace
The Grief Impairment Scale (GIS) is used to measure functional impairment due to grief following the death of a loved one. However, there is no information on its cross-cultural utility. Thus, this study assessed the measurement invariance of the GIS using a large sample of bereaved adults (N = 2060) from Peru, El Salvador, Ecuador, and Colombia. Specifically, we employed two measurement invariance techniques: multi-group confirmatory factor analysis (MG-CFA) and the alignment optimization method. The results indicated that the GIS demonstrated configural and metric invariance, but not scalar invariance through MG-CFA. The alignment optimization method indicated the presence of an approximate invariance. Therefore, the results suggest that the GIS measures grief-related impairment similarly across the four Latin American countries. Among the countries examined, Peru reported the highest ...
19
artÃculo
Publicado 2021
Enlace
Enlace
ABSTRACT The present study aimed to evaluate the cross-cultural measurement invariance of the Pandemic Grief Scale (PGS) in ten Latin American countries. A total of 2,321 people who had lost a family member or other loved one due to COVID-19 participated, with a mean age of 34.22years old (SD¼11.99). In addition to the PGS, a single item of suicidal ideation was applied. The unidimensional model of the PGS had adequate fit in most countries and good reliability estimates. There was evidence of measurement invariance by country and gender. Also, a one-point increase in the PGS was associated with an almost twofold increase in the odds of suicidal ideation. Scores greater than or equal to 4 on the PGS are proposed as a cut off to identify individuals with suicidal ideation. Strong evidence of the cross-cultural validity of the PGS is provided.
20
artÃculo
Publicado 2023
Enlace
Enlace
The present study aimed to evaluate the cross-cultural measurement invariance of the Pandemic Grief Scale (PGS) in ten Latin American countries. A total of 2,321 people who had lost a family member or other loved one due to COVID-19 participated, with a mean age of 34.22 years old (SD = 11.99). In addition to the PGS, a single item of suicidal ideation was applied. The unidimensional model of the PGS had adequate fit in most countries and good reliability estimates. There was evidence of measurement invariance by country and gender. Also, a one-point increase in the PGS was associated with an almost twofold increase in the odds of suicidal ideation. Scores greater than or equal to 4 on the PGS are proposed as a cut off to identify individuals with suicidal ideation. Strong evidence of the cross-cultural validity of the PGS is provided.
