J Narváez

ORCID: 0000-0002-3057-7914
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About
Contact & Profiles
Research Areas
  • Vaccine Coverage and Hesitancy
  • Hepatitis Viruses Studies and Epidemiology
  • COVID-19 and Mental Health
  • Healthcare professionals’ stress and burnout
  • Viral Infections and Immunology Research
  • COVID-19 and healthcare impacts
  • Viral gastroenteritis research and epidemiology
  • Pneumonia and Respiratory Infections
  • Influenza Virus Research Studies
  • Healthcare Policy and Management
  • Social Sciences and Policies
  • Economic and Environmental Valuation
  • Health Systems, Economic Evaluations, Quality of Life
  • Business, Innovation, and Economy
  • Public Health and Environmental Issues
  • Ovarian cancer diagnosis and treatment
  • Steroid Chemistry and Biochemistry
  • Parasites and Host Interactions
  • Gallbladder and Bile Duct Disorders
  • Immune responses and vaccinations
  • Pharmaceutical studies and practices
  • Viral Infections and Outbreaks Research
  • Data-Driven Disease Surveillance
  • COVID-19 epidemiological studies
  • Bacterial Infections and Vaccines

Universidad Nacional de Colombia
2004-2024

Universidad El Bosque
2021-2024

Vrije Universiteit Amsterdam
2024

Columbia University
2023

University of Tampa
2012

Instituto Nacional de Salud
2005

Abstract Healthcare workers (HCWs) were at increased risk for mental health problems during the COVID-19 pandemic, with prior data suggesting women may be particularly vulnerable. Our global study aimed to examine factors associated gender differences in psychological distress and depressive symptoms among HCWs COVID-19. Across 22 countries South America, Europe, Asia Africa, 32,410 participated HEalth caRe wOrkErS (HEROES) between March 2020 February 2021. They completed General Health...

10.1017/gmh.2024.18 article EN cc-by-nc-nd Cambridge Prisms Global Mental Health 2024-01-01

Background: Age at menarche is an important developmental milestone known to be modified by social and environmental factors. The determinants potential change over time of age in Colombia are not well documented.Aims: To obtain a current estimate examine the associations between socio-demographic characteristics menarche.Subjects methods: Between 1998 2001, we obtained recalled menarche, characteristics, physical activity information group 3206 students National University who completed...

10.1080/03014460310001652239 article EN Annals of Human Biology 2004-03-01

We aim to estimate the magnitude of reduction in pneumococcal pneumonia and meningitis mortality after mass introduction conjugate vaccine (PCV)7 PCV13 children United States.We assessed trends rates from meningitis, States between 1994 2017. fitted an interrupted time-series negative binomial regression model (adjusted by trend, seasonality, PCV7/PCV13 coverage, H. influenzae type b coverage) counterfactual without vaccination. reported a percent estimates relative projected no-vaccination...

10.1097/inf.0000000000003971 article EN The Pediatric Infectious Disease Journal 2023-05-25

Abstract Purpose Healthcare workers (HCWs) were at increased risk for mental health problems during the COVID-19 pandemic, with data from previous crises suggesting women may be particularly vulnerable. The objective of study was to examine individual and social factors that associated gender differences in psychological distress depressive symptoms among HCWs initial pandemic outbreak consistency these across a diverse range countries. Methods Data collected cross-sectional design between...

10.21203/rs.3.rs-3173748/v1 preprint EN cc-by Research Square (Research Square) 2023-07-20
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