Published on in Vol 25 (2023)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/45660, first published .
Exploring Perceptions About Paracetamol, Tramadol, and Codeine on Twitter Using Machine Learning: Quantitative and Qualitative Observational Study

Exploring Perceptions About Paracetamol, Tramadol, and Codeine on Twitter Using Machine Learning: Quantitative and Qualitative Observational Study

Exploring Perceptions About Paracetamol, Tramadol, and Codeine on Twitter Using Machine Learning: Quantitative and Qualitative Observational Study

Federico Carabot   1, 2 , MD ;   Carolina Donat-Vargas   3, 4, 5 , PhD ;   Javier Santoma-Vilaclara   1, 6 , MSc ;   Miguel A Ortega   1, 2, 7 , PhD ;   Cielo García-Montero   1, 2 , MSc ;   Oscar Fraile-Martínez   1, 2 , MSc ;   Cristina Zaragoza   8 , PhD ;   Jorge Monserrat   1, 2 , PhD ;   Melchor Alvarez-Mon   1, 2, 9 , MD, PhD ;   Miguel Angel Alvarez-Mon   1, 2, 10 , MD, PhD

1 Department of Medicine and Medical Specialities, University of Alcalá, Alcalá de Henares, Spain

2 Ramon y Cajal Institute of Sanitary Research, Madrid, Spain

3 Institute of Environmental Medicine, Karolinska Institutet, Unit of Cardiovascular and Nutritional Epidemiology, Stockholm, Sweden

4 ISGlobal, Institut de Salut Global de Barcelona, Campus MAR, Barcelona, Spain

5 Centro de Investigación Biomédica en Red Epidemiología y Salud Pública, Madrid, Spain

6 Data & AI, Filament Consultancy Group., London, United Kingdom

7 Cancer Registry and Pathology Department, Hospital Universitario Príncipe de Asturias, Alcalá de Henares, Spain

8 Biomedical Sciences Department, University of Alcalá, Pharmacology Unit, Alcala de Henares, Spain

9 Immune System Diseases-Rheumatology and Internal Medicine Service, Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas, University Hospital Príncipe de Asturias, Alcala de Henares, Spain

10 Department of Psychiatry and Mental Health, Hospital Universitario Infanta Leonor, Madrid, Spain

Corresponding Author:

  • Federico Carabot, MD
  • Department of Medicine and Medical Specialities
  • University of Alcalá
  • Campus Universitario – C/ 19
  • Av de Madrid, Km 33, 600
  • Alcalá de Henares, 28871
  • Spain
  • Phone: 34 622816335
  • Email: fcarabot@gmail.com