Front. public health. Front. public health. Role of personal aptitudes as determinants of incident morbidity, lifestyles, quality of life, use of the health services and mortality (DESVELA cohort): qualitative study protocol for a prospective cohort study in a hybrid analysis Young-Silva Yudy Berenguera Anna Jacques-Aviñó Constanza Gil-Girbau Montserrat Arroyo-Uriarte Paula Chela-Alvarez Xenia Ripoll Joana Martí-Lluch Ruth Ramos Rafel Elizondo-Alzola Usue Garcia-Martinez Sandra Méndez-López Fátima Universidad de Zaragoza Tamayo-Morales Olaya Martínez-Andrés Mária Motrico Emma Gómez-Gómez Irene Fernández-Alvarez Roberto Juvinyà-Canal Dolors Moreno-Peral Patricia Conejo-Cerón Sonia Bellón Juan Ángel Magallon-Botaya Rosa Aguilar-Latorre Alejandra Beltrán-Ruiz Maria Oliván-Blázquez Bárbara Dominguez-García Marta Universidad de Zaragoza Rabanaque Hernandez Maria Isabel Andrés Esteban Eva María 2023 research-article