2026-07-22T03:37:21Zhttps://repisalud.isciii.es/rest/oai/requestoai:repisalud.isciii.es:20.500.12105/160652024-09-27T18:04:42Zcom_20.500.12105_2052com_20.500.12105_2051col_20.500.12105_19608
Repisalud
author
Del-Águila-Mejía, Javier
author
García-García, David
author
Rojas-Benedicto, Ayelén
author
Rosillo, Nicolás
author
Guerrero-Vadillo, María
author
Peñuelas, Marina
author
Ramis, Rebeca
author
Gomez-Barroso, Diana
author
Donado-Campos, Juan de Mata
funder
Instituto de Salud Carlos III
funder
Fundación BBVA
2023-05-17T07:16:12Z
2023-05-17T07:16:12Z
2023-02-28
Int J Environ Res Public Health. 2023 Feb 28;20(5):4356.
10.3390/ijerph20054356
1660-4601
International journal of environmental research and public health
36901366
http://hdl.handle.net/20.500.12105/16065
Human mobility drives the geographical diffusion of infectious diseases at different scales, but few studies focus on mobility itself. Using publicly available data from Spain, we define a Mobility Matrix that captures constant flows between provinces by using a distance-like measure of effective distance to build a network model with the 52 provinces and 135 relevant edges. Madrid, Valladolid and Araba/Álaba are the most relevant nodes in terms of degree and strength. The shortest routes (most likely path between two points) between all provinces are calculated. A total of 7 mobility communities were found with a modularity of 63%, and a relationship was established with a cumulative incidence of COVID-19 in 14 days (CI14) during the study period. In conclusion, mobility patterns in Spain are governed by a small number of high-flow connections that remain constant in time and seem unaffected by seasonality or restrictions. Most of the travels happen within communities that do not completely represent political borders, and a wave-like spreading pattern with occasional long-distance jumps (small-world properties) can be identified. This information can be incorporated into preparedness and response plans targeting locations that are at risk of contagion preventively, underscoring the importance of coordination between administrations when addressing health emergencies.
eng
Disease modelling
Epidemiology
Infectious diseases
Mobility
Networks
Spatial epidemiology
Transmission
Epidemic Diffusion Network of Spain: A Mobility Model to Characterize the Transmission Routes of Disease
journal article
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