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Frequency of pressure ulcers and the factors associated with their presentation, in patients of a national hospital in Lima, Peru [Frecuencia de úlceras por presión y los factores asociados a su presentación, en pacientes de un hospital nacional de Lima, Perú] 

Flores-Lara, Yovana; Rojas-Jaimes, Jesús; Jurado-Rosales, Jenny (Universidad Peruana Cayetano Heredia, 2020-10-16)
Acceso abierto
ÁBSTRACT Objectives: To determine the frequency of pressure ulcers (PU) and factors associated with in patients of a national hospital in Lima, Peru. Methods: Data from the Oficina de Inteligencia Sanitaria del Hospital ...
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A bibliometric analysis of the global research on sofosbuvir 

Hernández-Vásquez, Akram; Rosselli, Diego (F1000 Research Ltd, 2017-08-22)
Acceso abierto
ABSTRACT In this article, we examine the research on sofosbuvir with a bibliometric analysis of global research production. The study of sofosbuvir has been a field of intense research in the past few years, with Latin ...
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Bibliometric Analysis of the Worldwide Research Productivity on Oral Health Related Quality of Life (Ohrql) 

Hernandez-Vasquez, A.; Huarez, B.; Azañedo, D. (Elsevier Ltd., 2017-10-01)
Acceso abierto
ABSTRACT Objectives Worldwide scientific production on Oral Health Related Quality of Life (OHRQL) has not been explored. The objective of this study was to perform a bibliometric analysis of global research productivity ...
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Risk factors associated with drug use before imprisonment in Peru [Factores de riesgo asociados al consumo de drogas antes del ingreso a las penitenciarías del Perú] 

Hernandez Vásquez, Akram; Núñez, S.; Santero, M.; Grendas, L.; Huarez, B.; Vilcarromero, S.; Casas-Bendezú, M.; Braun, S.; Cortés S.; Rosselli, D. (Talleres Editoriales Cometa S.A., 2018-01-01)
Acceso abierto
ABSTRACT Objective: To assess the prevalence of drug abuse before prison admission and to identify associated sociodemographic and family history risk factors, according to gender, in prisons of Peru. Materials and methods: ...
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Factors determining access to oral health services among children aged less than 12 years in Peru 

Azañedo, Diego; Hernández-Vásquez, Akram; Casas-Bendezú, Mixsi; Gutiérrez, César; Agudelo-Suárez, Andrés A.; Cortés, Sandra (F1000 Research Ltd, 2017-09-12)
Acceso abierto
ABSTRACT Background: Understanding problems of access to oral health services requires knowledge of factors that determine access. This study aimed to evaluate factors that determine access to oral health services among ...
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Utility of massive open online courses (MOOCs) concerning outbreaks of emerging and reemerging diseases 

Bendezu-Quispe, Guido; Torres-Roman, Junior Smith; Salinas-Ochoa, Brenda; Hernández-Vásquez, Akram (F1000 Research Ltd, 2017-09-12)
Acceso abierto
ABSTRACT The emergence and re-emergence of infectious diseases such as Ebola, chikungunya, and Zika increase the necessity of knowledgeable and skilled health professionals. Massive open online courses (MOOCs) arise as ...
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Personal and social factors related to the beginning of sexual activity in students of an educational institution (Lima, Perú) [Factores personales y sociales relacionados con el inicio de la actividad sexual en estudiantes de una institución educativa (Lima, Perú)] 

Apaza-Guzmán, Lissette Consuelo; Vega-Gonzáles, Emilio Oswaldo (Ediciones Mayo S.A., 2018-05-31)
Acceso abierto
ABSTRACT Objective: To identify the personal and social factors related to the beginning of sexual coital activity in students of an Educational Institution. Methodology: Research with observational design, correlation ...
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Diagnostic accuracy of brief cognitive screening tools to diagnose vascular cognitive impairment in Peru 

Custodio, Nilton; Montesinos, Rosa; Alva-Díaz, Carlos; Pacheco-Barrios, Kevin; Rodriguez-Calienes, Aaron; Herrera-Pérez, Eder; Becerra-Becerra, Yahaira; Castro-Suárez, Sheila; Pintado-Caipa, Maritza; Cruz del Castillo, Rossana; Cuenca, José; Lira, David (John Wiley and Sons Ltd., 2021-03-08)
Acceso abierto
ABSTRACT Introduction To evaluate the diagnostic accuracy of three brief cognitive screening (BCS) tools, Peruvian version of Addenbrooke's Cognitive Examination (ACE-Pe), of INECO Frontal Screening (IFS-Pe) and of the ...
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Worldwide Research Productivity on Biosimilars: A Bibliometric Analysis 

Hernández-Vasquez, A.; Diaz-Seijas, D. (Elsevier Ltd., 2017-10-01)
Acceso abierto
ABSTRACT objeCtives: Evaluation of worldwide scientific output on biosimilars has not been explored. Therefore, the objective of this study was to perform a bibliometric overview of global research productivity on ...
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Chronic Malnutrition among Children under Five in Peru: A Spatial Analysis of Nutritional Data, 2010-2016 [Desnutrición crónica en menores de cinco años en Perú: análisis espacial de información nutricional, 2010-2016] 

Hernández Vásquez, Akram; Tapia-Lopez, Elena (Ministerio de Sanidad y Consumo, 2017-05-19)
Acceso abierto
ABSTRACT Background. Peru has implemented various strategies seeking to improve nutritional indicators in children under five years old. However, high prevalence of malnutrition in some regions still remains. The aim of ...
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