Buscar
Mostrando ítems 191-200 de 623
Location-based Mobile Application for Blood Donor Search
(ASOCIACION ESPANOLES DE GEOGRAFIA, 2022)
Technological advances and the massive use of mobile devices have led to the exponential evolution of mobile applications in the health sector. Blood donation centers frequently suffer blood shortages due to lack of ...
Acceso abierto
COVID-19 Vaccine Effectiveness at a Referral Hospital in Northern Peru: A Retrospective Cohort Study
(MDPI, 2022-05-20)
COVID-19 vaccines have achieved a significant reduction in mortality, yet objective estimates are needed in specific settings. We aimed to determine the effectiveness of COVID-19 vaccination at a referral hospital in ...
Acceso abierto
Convolutional Neural Networks with Transfer Learning for Pneumonia Detection
(Science and Information Organization, 2022)
“Pneumonia is a type of acute respiratory infection
caused by microbes, and viruses that affect the lungs. Pneumonia
is the leading cause of infant mortality in the world, accounting
for 81% of deaths in children under ...
Acceso abierto
“Properties of a Scale of Self-Care Behaviors Facing COVID-19: An Exploratory Analysis in a Sample of University Students in Huanuco, Peru“
(Tech Science Press, 2022-04-29)
“The general objective of this article was to construct and describe the psychometric properties of a scale of selfcare behaviors against COVID-19. It was a descriptive, cross-sectional, psychometric validation study of a ...
Acceso abierto
The moderating role of sex in the relationship between executive functions and academic procrastination in undergraduate students
(Frontiers in Psychology, 2022-08-22)
The objective of the study was to determine if sex plays a moderating role in the relationship between executive functions and academic procrastination in 106 university students of both genders (28.3% male and 71.7% female) ...
Acceso abierto
“Conocimiento sobre la valoración de hematíes dismórficos en sedimento urinario en profesionales de laboratorio clínico de Lima metropolitana“
(Wiley-Blackwell Publishing Ltd, 2022)
“Introducción: A pesar de la existencia de directrices internacionales para la
correcta valoración de la hematuria dismórfica, es frecuente que su categorización
presente mucha variabilidad, inclusive entre los profesionales ...
Acceso abierto
Cross-national measurement invariance of the Purpose in Life Test in seven Latin American countries
(Frontiers Media S.A., 2022-09-16)
“The Purpose in Life Test (PIL) is a measure of purpose in life widely used
in many cultures and countries; however, cross-cultural assessments are
scarce. The present study aimed to evaluate the cross-cultural ...
Acceso abierto
Development and Validation of the Social Anomie Brief Scale (SAS10) Against the New Standards Implemented During the COVID-19 Pandemic
(Modestum LTD, 2022-03-22)
“Currently, social anomie is a public health problem worldwide since people show behavior that does not conform
to the newly established norms. Faced with this, the aim of the study was to develop and validate the ...
Acceso abierto
“Validity of a scale of Latin American perception of fear and concern transmitted by the media during the pandemic (MED-LAT-COVID-19)“
(Elsevier Ltd, 2022-09)
“Introduction: The pandemic has caused fear, especially due to the daily disseminated news; however, there is not
an instrument to measure this fear in multiple realities.
Objective: To validate a scale for Latin American ...
Acceso abierto
Type 2 Diabetes Mellitus and Demodex folliculorum Infestation: A Cross-Sectional Study in Peruvian Patients
(MDPI, 2022-10-20)
“Background: Demodex folliculorum is a mite that causes human demodicosis, which is characterized by producing lesions on the face, and its infestation could be associated with factors that alter the immune response, ...
Acceso abierto