Published on in Vol 25 (2023)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/41845, first published .
Repeatability, Reproducibility, and Concurrent Validity of a Stethoscope and Health App System for the Quantification of Breath Rate in Healthy Adults: Repeatability and Validity Study

Repeatability, Reproducibility, and Concurrent Validity of a Stethoscope and Health App System for the Quantification of Breath Rate in Healthy Adults: Repeatability and Validity Study

Repeatability, Reproducibility, and Concurrent Validity of a Stethoscope and Health App System for the Quantification of Breath Rate in Healthy Adults: Repeatability and Validity Study

Ricardo Becerro de Bengoa Vallejo 1 , MSc, PhD ;   Marta Elena Losa Iglesias 2 * , RN, MSc, PhD ;   Oscar David Robles Sanchez 3 * , PhD

1 Departamento de Enfermería , Facultad de Enfermería, Fisioterapia y Podología , Universidad Complutense de Madrid , Madrid , ES

2 Departamento de Enfermería y Estomatología , Facultad de CC de la Salud , Universidad Rey Juan Carlos , Alcorcón , ES

3 Departamento de Ciencias de la Computación, Arquitectura de Computadores , Lenguajes y Sistemas Informáticos y Estadística e Investigación Operativa, Esc Tec Sup de Ingeniería Informática , Universidad Rey Juan Carlos , Mostoles , ES

*these authors contributed equally

Corresponding Author:

  • Marta Elena Losa Iglesias, RN, MSc, PhD
  • Departamento de Enfermería y Estomatología
  • Facultad de CC de la Salud
  • Universidad Rey Juan Carlos
  • Av de Atenas S/N
  • Alcorcón
  • ES
  • Phone: 34 616962413
  • Email: marta.losa@urjc.es