Published on in Vol 14 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/66941, first published .
Intervention With WhatsApp Messaging to Compare the Effect of Self-Designed Messages and Standardized Messages in Adherence to Antiretroviral Treatment in Young People Living With HIV in a Hospital in Lima, Peru: Protocol for a Nonblinded Randomized Controlled Trial

Intervention With WhatsApp Messaging to Compare the Effect of Self-Designed Messages and Standardized Messages in Adherence to Antiretroviral Treatment in Young People Living With HIV in a Hospital in Lima, Peru: Protocol for a Nonblinded Randomized Controlled Trial

Intervention With WhatsApp Messaging to Compare the Effect of Self-Designed Messages and Standardized Messages in Adherence to Antiretroviral Treatment in Young People Living With HIV in a Hospital in Lima, Peru: Protocol for a Nonblinded Randomized Controlled Trial

Jeffrey Freidenson-Bejar   1, 2 , MD ;   Dianne Espinoza   2 , MSci ;   Rodrigo Calderon-Flores   1 , MD ;   Fernando Mejia   1, 2, 3 , MD ;   Elsa González-Lagos   1, 2 , MD

1 School of Medicine, Universidad Peruana Cayetano Heredia, Lima, Peru

2 Instituto de Medicina Tropical Alexander von Humboldt, Universidad Peruana Cayetano Heredia, Lima, Peru

3 Department of Infectious Diseases, Hospital Nacional Cayetano Heredia, Lima, Peru

Corresponding Author:

  • Jeffrey Freidenson-Bejar, MD
  • School of Medicine
  • Universidad Peruana Cayetano Heredia
  • Av. Honorio Delgado 430, San Martín de Porres
  • Lima 15102
  • Peru
  • Phone: 51 319 0000
  • Email: jeffrey.freidenson.b@upch.pe