Browsing Artículos Científicos by Title

Now showing items 127-146 of 619

    • Convolutional Neural Networks with Transfer Learning for Pneumonia Detection 

      Iparraguirre-Villanueva, Orlando; Guevara-Ponce, Victor; Roque Paredes, Ofelia; Sierra-Liñan, Fernando; Zapata-Paulini, Joselyn; Cabanillas-Carbonell, Michael (Science and Information Organization, 2022)
      Acceso abierto
      “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 ...

    • Cost and pollution by the use of xylene in cervical cytology in four Peruvian hospitals 

      Moya-Salazar, Jeel; Salazar-Hernández, Richard; Rojas-Zumaran, Victor; Cruz-Gonzales, Gloria; Contreras-Pulache, Hans (Science and Information Organization, 2022-06-08)
      Acceso abierto
      “Background: Cytological samples are cleared with xylene in two or three baths during a Pap test, however, this solvent has a high degree of toxicity, and being a controlled reagent infers high costs for its purchase and ...

    • COVID-19 and dengue coinfection in Latin America: A systematic review 

      León-Figueroa, Darwin A.; Abanto-Urbano, Sebastian; Olarte-Durand, Mely; Nuñez-Lupaca, Janeth N.; Barboza, Joshuan J.; Bonilla-Aldana, D. Katterine; Yrene-Cubas, Robinson A.; Rodriguez-Morales, Alfonso J. (Elsevier Ltd, 2022-12-22)
      Acceso abierto
      “Introduction: Coronavirus Disease 2019 (COVID-19) caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has spread globally, becoming a long-lasting pandemic. Dengue is the most common arboviral disease ...

    • COVID-19 anxiety, psychological well-being and preventive behaviors during the COVID-19 pandemic in Latin America and the Caribbean: relationships and explanatory model 

      Caycho-Rodríguez, Tomás; M. Tomás, José; D. Valencia, Pablo; Ventura-León, José; W. Vilca,Lindsey; Carbajal-León, Carlos; Cervigni, Mauricio; Martino, Pablo; Palacios, Diego Alejandro; Moreta-Herrera; Samaniego-Pinho, Antonio; Lobos Rivera, Marlon Elías; Buschiazzo Figares, Andrés; Corrales-Reyes, Ibraín Enrique; Calderón, Raymundo; Pinto Tapia, Bismarck; Franco Ferrari (SPRINGER, 2022-07-22)
      Acceso abierto
      This study assesses the relationship between COVID-19 anxiety and subjective well-being in terms of the mediating role of COVID-19 preventive behaviors. Additionally, the contribution of sociodemographic factors (sex and ...

    • COVID-19 may lower quality of life when infections and deaths increase: A longitudinal study in the Peruvian jungle 

      Moya-Salazar, Jeel; Villareal, Chris A.; Cañari, Betsy; Moya-Salazar, Belén; Chicoma-Flores, Karina; Contreras-Pulache, Hans (Frontiers Media S.A., 2023-03-28)
      Acceso abierto
      “Background: Quality of life (QoL) is a multifactorial concept on the perception of the individual’s wellbeing underpinned by environmental, psychological, and physical factors. Several studies have shown changes in QoL ...

    • COVID-19 may lower quality of life when infections and deaths increase: A longitudinal study in the Peruvian jungle 

      Moya-Salazar, Jeel; Villareal, Chris A.; Cañari, Betsy; Moya-Salazar, Belén; Chicoma-Flores, Karina; Contreras-Pulache, Hans (Frontiers Media S.A., 2023-03-28)
      Acceso abierto
      “Background: Quality of life (QoL) is a multifactorial concept on the perception of the individual’s wellbeing underpinned by environmental, psychological, and physical factors. Several studies have shown changes in QoL ...

    • COVID-19 pandemic, medical attention, and self-care of patients with type 2 diabetes at a Peru-based hospital: An analytical cross-sectional study 

      Calderón-Ticona, Jorge; Cardoza-Jiménez, Kennlly Josseph; Quispe-Pachas, Giannina Katiza; Mejia, Christian R (Modestum LTD, 2023-04-12)
      Acceso abierto
      “Background: To determine the association between coronavirus disease-2019 (COVID-19), medical attention and self-care of patients with type 2 diabetes (T2DM) at the Archbishop Loayza National Hospital. Methods: This ...

    • COVID-19 symptomatology and compliance with community mitigation strategies in Latin America early during the COVID-19 pandemic 

      Herrera-Anazco, Percy; Urrunaga-Pastor, Diego; Benites-Zapata, Vicente A.; Bendezu-Quispe, Guido; Toro-Huamanchumo, Carlos J.; Hernandez, Adrian V. (Elsevier Inc., 2021-12-10)
      Acceso abierto
      Introduction: Community mitigation strategies (CMS) have demonstrated to be effective in the reduction of transmission and incidence of COVID-19, especially in the population with symptoms associated with the disease. The ...

    • COVID-19 Vaccine Effectiveness at a Referral Hospital in Northern Peru: A Retrospective Cohort Study 

      Valladares-Garrido, v; Zeña-Ñañez, Sandra; Peralta, C Ichiro; Puicón-Suárez, Jacqueline B; Díaz-Vélez, Cristian; Failoc-Rojas, Virgilio E (MDPI, 2022-05-20)
      Acceso abierto
      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 ...

    • COVID-19 Vaccine Effectiveness at a Referral Hospital in Northern Peru: A Retrospective Cohort Study 

      Valladares-Garrido, v; Zeña-Ñañez, Sandra; Peralta, C Ichiro; Puicón-Suárez, Jacqueline B; Díaz-Vélez, Cristian; Failoc-Rojas, Virgilio E (MDPI, 2022-05-20)
      Acceso abierto
      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 ...

    • COVID-19, Mental Health and Its Relationship with Workplace Accidents 

      Del-Aguila-Arcentales, Shyla; Alvarez-Risco, Aldo; Villalobos-Alvarez, Diego; Carhuapoma-Yance, Mario; Yáñez, Jaime A. (Tech Science Press, 2022-05-27)
      Acceso abierto
      “The general objective of this article is to show the relationship that exists in the COVID-19 pandemic, the mental health of people and the propensity for work-related accidents in companies. Various results are shown ...

    • COVID-19, Mental Health and Its Relationship with Workplace Accidents 

      Del-Aguila-Arcentales, Shyla; Alvarez-Risco, Aldo; Villalobos-Alvarez, Diego; Carhuapoma-Yance, Mario; Yáñez, Jaime A. (Tech Science Press, 2022-05-27)
      Acceso abierto
      “The general objective of this article is to show the relationship that exists in the COVID-19 pandemic, the mental health of people and the propensity for work-related accidents in companies. Various results are shown ...

    • Crisis due to war: anxiety, depression and stress in the population of 13 Latin American countries 

      Mejia, Christian R.; Alvarez-Risco, Aldo; Chamorro-Espinoza, Scherlli; Yáñez, Jaime A.; Del-Aguila-Arcentales, Shyla; Castillón-Lozano, Jorge Andrés; Serna-Alarcón, Victor; Vilela-Estrada, Martin A.; Armada, José; Padilla, Valeria J.; Paucar, Medally C. (Frontiers Media SA, 2023-07-20)
      Acceso abierto
      “Sustainability may be at risk in a population that has altered health, according to Sustainable Development Goal 3 (SDG 3): Health and well-being. The ongoing conflict between Russia and Ukraine could jeopardize SDG 3, ...

    • Critical Thinking, Generalized Anxiety in Satisfaction with Studies: The Mediating Role of Academic Self-Efficacy in Medical Students 

      Huamán-Tapia, Elbert; Almanza-Cabe, Robinson B; Sairitupa-Sanchez, Liset Z; Morales-García, Sandra B; Rivera-Lozada, Oriana; Flores-Paredes, Alcides; Morales-García, Wilter C (MDPI, 2023-08-09)
      Acceso abierto
      “Background: The academic and emotional challenges faced by medical students can affect critical thinking and may also contribute to the development of increased generalized anxiety. Similarly, critical thinking and ...

    • Cross-cultural measurement invariance of the purpose in life test - Short form (PIL-SF) in seven Latin American countries 

      Caycho-Rodríguez, Tomás; W. Vilca, Lindsey; Cervigni, Mauricio; Gallegos, Miguel; Martino, Pablo; Calandra, Manuel; Rey Anacona, Cesar Armando; López-Calle, Claudio; Moreta-Herrera, Rodrigo; Chacón-Andrade, Edgardo René; Lobos-Rivera, Marlon Elías; Gamarra Recalde, Olivia; Buschiazzo Figares, Andrés; White, Michael; Burgos Videla, Carmen; Carbajal-León, Carlos (SPRINGER, 2022-07-28)
      Acceso abierto
      The aim was to test the cross-cultural measurement invariance of the PIL-SF in a sample of people from seven Latin American countries. Additionally, the characteristics of the PIL-SF items were evaluated and to assess the ...

    • Cross-cultural measurement invariance of the purpose in life test - Short form (PIL-SF) in seven Latin American countries 

      Caycho-Rodríguez, Tomás; W. Vilca, Lindsey; Cervigni, Mauricio; Gallegos, Miguel; Martino, Pablo; Calandra, Manuel; Rey Anacona, Cesar Armando; López-Calle, Claudio; Moreta-Herrera, Rodrigo; "Chacón-Andrade, Edgardo René; Lobos-Rivera, Marlon Elías; Gamarra Recalde, Olivia; Buschiazzo Figares, Andrés; White, Michael; Burgos Videla, Carmen; Carbajal-León, Carlos (SPRINGER, 2022-07-28)
      Acceso abierto
      The aim was to test the cross-cultural measurement invariance of the PIL-SF in a sample of people from seven Latin American countries. Additionally, the characteristics of the PIL-SF items were evaluated and to assess the ...

    • Cross-national measurement invariance of the Purpose in Life Test in seven Latin American countries 

      Caycho-Rodríguez, Tomás; Vilca, Lindsey W.; Cervigni, Mauricio; Gallegos, Miguel; Martino, Pablo; Calandra, Manuel; Rey Anacona, Cesar Armando; López-Calle, Claudio; Moreta-Herrera, Rodrigo; Chacón-Andrade, Edgardo René; Lobos-Rivera, Marlon Elías; Del Carpio, Perla; Quintero, Yazmín; Robles, Erika; Panza Lombardo, Macerlo; Gamarra Recalde, Olivia; Buschiazzo Figares, Andrés; White, Michael; Burgos-Videla, Carmen (Frontiers Media S.A., 2022-09-16)
      Acceso abierto
      “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 ...

    • Cross-national measurement invariance of the Purpose in Life Test in seven Latin American countries 

      Caycho-Rodríguez, Tomás; Vilca, Lindsey W.; Cervigni, Mauricio; Gallegos, Miguel; Martino, Pablo; Calandra, Manuel; Rey Anacona, Cesar Armando; López-Calle, Claudio; Moreta-Herrera, Rodrigo; Chacón-Andrade, Edgardo René; Lobos-Rivera, Marlon Elías; Del Carpio, Perla; Quintero, Yazmín; Robles, Erika; Panza Lombardo, Macerlo; Gamarra Recalde, Olivia; Buschiazzo Figares, Andrés; White, Michael; Burgos-Videla, Carmen (Frontiers Media S.A., 2022-09-16)
      Acceso abierto
      “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 ...

    • “Cross‑cultural measurement invariance of the purpose in life test ‑ Short form (PIL‑SF) in seven Latin American countries“ 

      Caycho‑Rodríguez, Tomás; Vilca, Lindsey W.; Cervigni, Mauricio; Gallegos, Miguel; Martino, Pablo; Calandra, Manuel; Rey Anacona, Cesar Armando; López‑Calle, Claudio; Moreta‑Herrera, Rodrigo; Chacón‑Andrade, Edgardo René; Lobos‑Rivera, Marlon Elías; Del Carpio, Perla; Quintero, Yazmín; Robles, Erika; Panza Lombardo, Macerlo; Gamarra Recalde, Olivia; Buschiazzo Figares, Andrés; White, Michael; Burgos Videla, Carmen; Carbajal‑León, Carlos (Springer, 2022-07)
      Acceso abierto
      “The aim was to test the cross-cultural measurement invariance of the PIL-SF in a sample of people from seven Latin American countries. Additionally, the characteristics of the PIL-SF items were evaluated and to assess the ...

    • “Cu2O nanoparticles synthesized by green and chemical routes, and evaluation of their antibacterial and antifungal effect on functionalized textile“ 

      Asmat-Campos, David; Montes de Oca-Vasquez, Gabriela; Rojas-Jaimes, Jesús; Delfín-Narciso, Daniel; Júarez-Cortijo, Luisa; Nazario-Naveda, Renny; Batista Menezes, Diego; Pereira, Reinaldo; Simbrón de la Cruz, Marcos (Elsevier B.V., 2023-01-29)
      Acceso abierto
      “The potential for the application of metal-containing nanomaterials at the nanoscale promotes the opportunity to search for new methods for their elaboration, with special attention to those sustainable methods. In ...