Published on in Vol 10 (2024)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/48255, first published .
Durability of the Effectiveness of Heterologous COVID-19 Vaccine Regimens in Thailand: Retrospective Cohort Study Using National Registration Data

Durability of the Effectiveness of Heterologous COVID-19 Vaccine Regimens in Thailand: Retrospective Cohort Study Using National Registration Data

Durability of the Effectiveness of Heterologous COVID-19 Vaccine Regimens in Thailand: Retrospective Cohort Study Using National Registration Data

Ponlagrit Kumwichar   1 , MD, PhD ;   Chittawan Poonsiri   2 , PharmD ;   Siobhan Botwright   2 , MA ;   Natchalaikorn Sirichumroonwit   3 , MD ;   Bootsakorn Loharjun   3 , MD, MSc ;   Supharerk Thawillarp   4 , MD, MS, DrPH ;   Nontawit Cheewaruangroj   5 , PhD ;   Amorn Chokchaisiripakdee   5 , MS ;   Yot Teerawattananon   2 , MD, PhD ;   Virasakdi Chongsuvivatwong   1 , MD, PhD

1 Department of Epidemiology, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand

2 Health Intervention and Technology Assessment Program, Ministry of Public Health, Nonthaburi, Thailand

3 Department of Medical Services, Institute of Medical Research and Technology Assessment, Ministry of Public Health, Nonthaburi, Thailand

4 Department of Disease Control, Ministry of Public Health, Nonthaburi, Thailand

5 Big Data Institute, Ministry of Digital Economy and Society, Bangkok, Thailand

Corresponding Author:

  • Virasakdi Chongsuvivatwong, MD, PhD
  • Department of Epidemiology
  • Faculty of Medicine
  • Prince of Songkla University
  • 15 Kanchanavanit Road, Hat Yai
  • Songkhla, 90110
  • Thailand
  • Phone: 66 74451165
  • Email: cvirasak@medicine.psu.ac.th