Autor segons l'article: Rodriguez, Pablo; Grana, Santiago; Alvarez-Leon, Eva Elisa; Battaglini, Manuela; Darias, Francisco Javier; Hernan, Miguel A; Lopez, Raquel; Llaneza, Paloma; Ramirez-Rubio, Oriana; Romani, Adriana; Suarez-Rodriguez, Berta; Sanchez-Monedero, Javier; Arenas, Alex; Lacasa, Lucas
Departament: Enginyeria Informàtica i Matemàtiques
Autor/s de la URV: Arenas Moreno, Alejandro
Paraules clau: Young adult Virology Viral disease Turnaround time Surveys and questionnaires Spain Social behavior Smartphone Serinus canaria Sars-cov-2 Santa cruz de tenerife [(prv) canary islands] Questionnaire Procedures Privacy Prevention and control Patient compliance Pathogenicity Pandemics Pandemic Mobile applications Mobile application Middle aged Male Longitudinal study Longitudinal studies Interpersonal communication Informed consent Infectivity Humans Human Gomera Follow up Female Experimental study Epidemiology Epidemic Covid-19 Coronavirus disease 2019 Contact tracing Contact examination Canary islands Article Age distribution Adult Adolescent
Resum: While Digital contact tracing (DCT) has been argued to be a valuable complement to manual tracing in the containment of COVID-19, no empirical evidence of its effectiveness is available to date. Here, we report the results of a 4-week population-based controlled experiment that took place in La Gomera (Canary Islands, Spain) between June and July 2020, where we assessed the epidemiological impact of the Spanish DCT app Radar Covid. After a substantial communication campaign, we estimate that at least 33% of the population adopted the technology and further showed relatively high adherence and compliance as well as a quick turnaround time. The app detects about 6.3 close-contacts per primary simulated infection, a significant percentage being contacts with strangers, although the spontaneous follow-up rate of these notified cases is low. Overall, these results provide experimental evidence of the potential usefulness of DCT during an epidemic outbreak in a real population.
Àrees temàtiques: Zootecnia / recursos pesqueiros Saúde coletiva Química Psicología Planejamento urbano e regional / demografia Physics and astronomy (miscellaneous) Physics and astronomy (all) Odontología Nutrição Multidisciplinary sciences Multidisciplinary Medicina veterinaria Medicina iii Medicina ii Medicina i Materiais Matemática / probabilidade e estatística Interdisciplinar Geociências General physics and astronomy General medicine General chemistry General biochemistry,genetics and molecular biology Farmacia Engenharias iv Educação física Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência da computação Chemistry (miscellaneous) Chemistry (all) Biotecnología Biodiversidade Biochemistry, genetics and molecular biology (miscellaneous) Biochemistry, genetics and molecular biology (all) Astronomia / física Antropologia / arqueologia
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: alexandre.arenas@urv.cat
Identificador de l'autor: 0000-0003-0937-0334
Data d'alta del registre: 2024-09-28
Volum de revista: 12
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Nature Communications. 12 (1): 587-
Referència de l'ítem segons les normes APA: Rodriguez, Pablo; Grana, Santiago; Alvarez-Leon, Eva Elisa; Battaglini, Manuela; Darias, Francisco Javier; Hernan, Miguel A; Lopez, Raquel; Llaneza, P (2021). A population-based controlled experiment assessing the epidemiological impact of digital contact tracing. Nature Communications, 12(1), 587-. DOI: 10.1038/s41467-020-20817-6
DOI de l'article: 10.1038/s41467-020-20817-6
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2021
Tipus de publicació: Journal Publications
Repositori URV