Guillermo Mena

ORCID: 0000-0003-0147-6302
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About
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Research Areas
  • Influenza Virus Research Studies
  • Vaccine Coverage and Hesitancy
  • Respiratory viral infections research
  • Hepatitis B Virus Studies
  • Hepatitis Viruses Studies and Epidemiology
  • Hepatitis C virus research
  • SARS-CoV-2 and COVID-19 Research
  • Pneumonia and Respiratory Infections
  • COVID-19 Clinical Research Studies
  • Food Safety and Hygiene
  • Data-Driven Disease Surveillance
  • Smoking Behavior and Cessation
  • Infection Control and Ventilation
  • Long-Term Effects of COVID-19
  • Infection Control in Healthcare
  • Nutritional Studies and Diet
  • Forensic Toxicology and Drug Analysis
  • Substance Abuse Treatment and Outcomes
  • Virology and Viral Diseases
  • Social Media in Health Education
  • COVID-19 epidemiological studies
  • Allergic Rhinitis and Sensitization
  • Asthma and respiratory diseases
  • Air Quality and Health Impacts
  • Health Policy Implementation Science

Hospital Clínic de Barcelona
2010-2025

Hospital Universitari Germans Trias i Pujol
2020-2023

Universitat Autònoma de Barcelona
2020-2023

Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol
2021-2023

The University of Queensland
2019-2021

Nutrition Sciences (Belgium)
2019

Universitat Rovira i Virgili
2018

Hospital General Universitari de Castelló
2014-2016

Universitat de Barcelona
2012-2016

Barcelona Institute for Global Health
2016

Background Published influenza vaccination coverage in health care workers (HCW) are calculated using two sources: self-report and records. The objective of this study was to determine whether is a good proxy for recorded HCW, as the degree relationship not known, vaccine behaviour influences self-reporting. Methods A cross-sectional conducted self-administered survey during September 2010. Considering record gold standard vaccination, properties (sensitivity, specificity, positive...

10.1371/journal.pone.0039496 article EN cc-by PLoS ONE 2012-07-11
Antonio J. Amor Mercè Serra‐Mir Miguel Ángel Martínez‐González Dolores Corella Jordi Salas‐Salvadó and 95 more Montserrat Fitó Ramón Estruch Lluís Serra‐Majem Fernando Arós Nancy Babió Emilio Ros Emilio Ortega Ana Pérez-Heras Carles Viñas Rosa Casas Luigi Santa-Maria Sonia Lidia Romero Vela Emilio Sacanella G. Chiva Patricio Valderas Sara Arranz Jacinto Baena Montse García M. Oller Jordi Delás I. Duaso Y. García Carmen Iglésias C. Simón Ll. Quinzavos L. Parra M. Liroz Jaume Benavent J. Clos Indira Plá M. Amorós Mercedes Bonet Michelle T. Martin M.S. Sánchez J. Altirriba E. Manzano A. Altés Aleix Sala‐Vila Montserrat Cofán Cinta Valls‐Pedret Tania M. Freitas-Simoes Mónica Doménech Rosa Gilabert Núria Bargalló Mònica Bulló Josep Basora R. González Andrés Díaz‐López C. Molina Guillermo Mena Francisco Carlos López-Márquez Pablo Pérez‐Martínez Nerea Pérez Ibarrola M.L. Sorli J Roselló Francisco Martín‐Luján N. Tort A. Isach Albert Salas‐Huetos Nerea Becerra‐Tomás Núria Rosique Esteban Joan Vila Gaspar Mestres Francesco Paris M. Llauradó Roser Pedret J. Basells Jesús Vizcaíno Rafael Segarra Pablo Hernández‐Alonso Simona Giardina Cíntia Ferreira‐Pêgo Christopher Papandreou Laura Camacho Estefanía Toledo Pilar Buil‐Cosiales Miguel Ruiz‐Canela J. Alfredo Martínéz B. Sanjulián Ana Sánchez‐Tainta Javier Díez‐Espino Cristina Razquín Ana García‐Arellano Elisabetta Goni Zenaida Vázquez‐Ruiz N. Berrade V. Extremera‐Urabayen Sonia Eguaras Amelia Martí C. Arroyo‐Azpa Luis‐Emilio García‐Pérez J. Villanueva Telleria F. Cortés Ugalde T. Sagredo Arce Mathieu Montoy

The usefulness of cardiovascular disease (CVD) predictive equations in different populations is debatable. We assessed the efficacy Framingham-REGICOR scale, validated for Spanish population, to identify future CVD participants, who were predefined as being at high-risk PREvención con DIeta MEDiterránea (PREDIMED) study-a nutrition-intervention primary prevention trial-and impact adherence Mediterranean diet on across risk categories.In a post hoc analysis, we value baseline estimated 5966...

10.1161/jaha.116.004803 article EN cc-by-nc-nd Journal of the American Heart Association 2017-03-01

The low acceptance of influenza vaccination by both medical students and healthcare workers (HCWs) signals the need for innovative strategies. We administered an anonymous questionnaire to 410 University Barcelona who were asked about using Internet find information on HCWs their willingness use technical informal Facebook pages as channel this topic. Of participants, 74.1 percent female 58.3 in first preclinical 3-year university cycle. A total 7.6 participants reported queries vaccination,...

10.1089/cyber.2011.0457 article EN Cyberpsychology Behavior and Social Networking 2012-06-01

Influenza vaccination coverage in medical students is usually low. Unlike health care workers, there little information on the attitudes to and predictors of among students, their towards institutional strategies for improving rates are unknown. This cross-sectional study evaluated effect three influenza promotional (Web page, video tri-fold brochure) students' intention get vaccinated associated factors. A total 538 were asked answer an anonymous questionnaire assessing after exposure any...

10.1186/1472-6920-13-99 article EN cc-by BMC Medical Education 2013-07-18

10.1016/j.medcli.2021.03.001 article ES Medicina Clínica 2021-03-26

Vaccine effectiveness (VE) studies with long-term follow-up are needed to understand durability of protection against severe COVID-19 outcomes conferred by primary-series vaccination in individuals not receiving boosters. COVIDRIVE is a European public-private partnership evaluating brand-specific vaccine (VE). We report prespecified interim analysis AZD1222 (ChAdOx1 nCoV-19) VE.Seven Study Contributors Europe collected data on aged ≥18 years who were hospitalised acute respiratory infection...

10.1016/j.lanepe.2023.100675 article EN cc-by The Lancet Regional Health - Europe 2023-07-01

Background COVID-19 vaccine hesitancy seems to be universal across countries and subgroups, so are its determinants. We studied the willingness factors associated with decision vaccinated against in healthcare workers (HCW) a Spanish tertiary hospital. Furthermore, we compared percentage of vaccinate COVID actual vaccination rates among HCW our Methods From December 21, 2020 January 4, 2021, before initiation campaign at Germans Trias i Pujol University Hospital (HUGTiP), an anonymous...

10.1371/journal.pone.0257002 article EN cc-by PLoS ONE 2021-09-10

Influenza vaccination coverage remains low among health care workers (HCWs) in many facilities. This study describes the social network defined by HCWs’ conversations around an influenza campaign order to describe role played behavior and other HCW characteristics configuration of links subjects. used cross-sectional data from 235 HCWs interviewed after 2010/2011 at Hospital Clinic Barcelona (HCB), Spain. The asked: “Who did you talk or share some activity with respect seasonal campaign?”...

10.1186/s13012-016-0522-3 article EN cc-by Implementation Science 2016-11-24

10.1016/j.medcle.2021.03.006 article EN Medicina Clínica (English Edition) 2021-04-29

Abstract Influenza is an important cause of severe illness and death among patients with underlying medical conditions in the elderly. The aim this study was to investigate factors associated ICU admission hospitalized laboratory-confirmed influenza during 2017–2018 season Catalonia. An observational epidemiological case-to-case carried out. Reported cases requiring hospitalization were included. Mixed-effects regression analysis used estimate death. A total 1306 included, whom 175 (13.4%)...

10.1038/s41598-021-92895-5 article EN cc-by Scientific Reports 2021-06-30

Introduction Influenza vaccination rates in risk groups remain suboptimal. Evidence supporting a significant association between influenza and severe illness is limited. Methods We retrospectively analyzed the epidemiological characteristics of out- inpatients with laboratory-confirmed infection attended during 2018–19 epidemic season. coverage by indication was analyzed. Logistic regression used to compare odds non-severe influenza-positive patients. Severe cases were defined as presenting...

10.1371/journal.pone.0260397 article EN cc-by PLoS ONE 2021-12-02

Health Care Workers (HCW) may have an occupational risk of latent tuberculosis infection (LTBI) and TB disease. The objective this study was to evaluate the performance 2-step strategy: tuberculin skin test (TST) followed by confirmation with Interferon (IFN)-γ- release assays (IGRAs) in HCW. A secondary determine factors related conversions reversions. HCW at exposure who attended Occupational Department Hospital Germans Trias i Pujol were included during period (2013–2016). All...

10.1371/journal.pone.0235986 article EN cc-by PLoS ONE 2020-07-17
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