{"id":11374,"date":"2020-12-02T09:33:15","date_gmt":"2020-12-02T15:33:15","guid":{"rendered":"https:\/\/saluddigital.com\/?p=11374"},"modified":"2025-10-21T14:07:25","modified_gmt":"2025-10-21T20:07:25","slug":"the-lancet-publica-estudio-sobre-la-movilidad-en-francia-evaluada-a-traves-de-dispositivos-moviles","status":"publish","type":"post","link":"https:\/\/saluddigital.com\/en\/plataformas-digitales\/the-lancet-publica-estudio-sobre-la-movilidad-en-francia-evaluada-a-traves-de-dispositivos-moviles\/","title":{"rendered":"The Lancet publishes study on mobility in France evaluated through mobile devices"},"content":{"rendered":"
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The study shows an assessment of the effects of demographic and socio-economic factors on the perceived risk of the population to the risk posed by COVID-19, in the context of the closure of shops and mandatory lockdown. The results indicated a 65% reduction in mobility in France.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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On 17 March this year, the French government implemented a blockade across the country to contain the rise in COVID-19 infections and prevent saturation in hospitals. The objective of this study available at The Lancet (https:\/\/www.thelancet.com\/action\/showPdf?pii=S2589-7500%2820%2930243-0<\/a>) was to use mobile phone data to study the change in mobility in France before and during closing. The study showed results on travel distances, age, user residence, time of day when they remained at home or left. This data was also categorized by region.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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In France, the first response against COVID-19 occurred on 10 January, during Phase 1 imported cases were detected to track contacts. Phase 2 began on 29 February and social distancing interventions began. Phase 3 was declared on 14 March, when it was known with certainty that the virus was actively circulating in French territory.<\/p>

The data used comprise origin-destination travel flows between more than 1,400 geographic areas of France. The age ranges used were, under 18 years of age, 18 to 64 years and 65 years of age or older. \"Mobile phone registrations are one of the main sources of mobility data. They describe travel flows between different locations in a country. These flows can be analyzed over time to study population patterns without any information about individual users, safeguarding privacy,\" the authors mention in the article's content.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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The study showed that during Phase 3 the measures of social distancing and closing activities had a positive effect. Travel per day was 60 million per day to just 20 million.<\/p>

The study showed that each region behaved differently, as the most active age groups during the blockade resulted in less mobility reduction in regions where they account for the majority of the total population. Another important factor was associated with economic disparities between regions.<\/p>

The study represents an opportunity to understand the factors that determined the change in mobility in France during the pandemic, despite the limitations that the authors recognize, the widespread use of mobile phones opens up the possibility of such studies. To access the full text go to the following link: https:\/\/www.thelancet.com\/journals\/landig\/article\/PIIS2589-7500(20)30243-0\/fulltext<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tBIBLIOGRAPHY<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t

THE LANCET<\/strong><\/p>

https:\/\/www.thelancet.com\/journals\/landig\/article\/PIIS2589-7500(20)30243-0\/fulltext?dgcid=raven_jbs_etoc_email<\/a><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

El estudio muestra una evaluaci\u00f3n de los efectos de factores demogr\u00e1ficos y socioecon\u00f3micos sobre el riesgo percibido por la poblaci\u00f3n ante el riesgo que representa COVID-19, en el contexto del cierre de comercios y medidas de distanciamiento obligatorias. Los resultados indicaron un 65% de reducci\u00f3n en la movilidad en Francia. El 17 de marzo de este a\u00f1o, el gobierno franc\u00e9s implement\u00f3 un bloqueo en todo el pa\u00eds para contener el alza del contagio de COVID-19 y evitar la saturaci\u00f3n en los hospitales. El objetivo de este estudio disponible en The Lancet (https:\/\/www.thelancet.com\/action\/showPdf?pii=S2589-7500%2820%2930243-0) fue utilizar datos de tel\u00e9fonos m\u00f3viles para el estudio del cambio de la movilidad en Francia antes y durante el cierre. El estudio mostr\u00f3 resultados sobre distancias de viaje, edad, residencia del usuario, hora del d\u00eda en las que permaneci\u00f3 en casa o sali\u00f3. Estos datos tambi\u00e9n fueron categorizados por regi\u00f3n. En Francia, la primera respuesta contra COVID-19 sucedi\u00f3 el 10 de enero, durante la Fase 1 se detectaron casos importados para realizar rastreo de contactos. La Fase 2 inici\u00f3 el 29 de febrero y comenzaron las intervenciones de distanciamiento social. La Fase 3, fue declarada el 14 de marzo, cuando se sab\u00eda con certeza que el virus circulaba activamente en el territorio franc\u00e9s. Los datos utilizados comprenden flujos de viajes origen-destino entre m\u00e1s de mil 400 \u00e1reas geogr\u00e1ficas de Francia. Los rangos de edad utilizados fueron, menores de 18 a\u00f1os, de 18 a 64 a\u00f1os y 65 a\u00f1os o m\u00e1s. \u201cLos registros de tel\u00e9fonos m\u00f3viles son una de las principales fuentes de datos de movilidad. Describen los flujos de viaje entre las diferentes ubicaciones de un pa\u00eds. Estos flujos se pueden analizar a lo largo del tiempo para estudiar los patrones de poblaci\u00f3n sin ninguna informaci\u00f3n sobre los usuarios individuales, salvaguardando la privacidad\u201d, mencionan los autores en el contenido del art\u00edculo. El estudio mostr\u00f3 que durante la Fase 3 las medidas de distanciamiento social y del cierre actividades tuvo un efecto positivo. Los viajes por d\u00eda, fueron de 60 millones por d\u00eda a solo20 millones. El estudio mostr\u00f3 que cada regi\u00f3n se comport\u00f3 de manera distinta, ya que los grupos de edad m\u00e1s activos durante el bloqueo generaron menor reducci\u00f3n de movilidad en regiones donde representan la mayor\u00eda del total de la poblaci\u00f3n. Otro factor importante fue asociado con las disparidades econ\u00f3micas entre las regiones. El estudio representa una oportunidad para conocer los factores que determinaron el cambio en la movilidad en Francia durante la pandemia, a pesar de las limitaciones que los autores reconocen, el uso generalizado de los tel\u00e9fonos m\u00f3viles abre la posibilidad de realizar este tipo de estudios. Accede al texto completo a trav\u00e9s del siguiente enlace: https:\/\/www.thelancet.com\/journals\/landig\/article\/PIIS2589-7500(20)30243-0\/fulltext BIBLIOGRAF\u00cdA THE LANCET https:\/\/www.thelancet.com\/journals\/landig\/article\/PIIS2589-7500(20)30243-0\/fulltext?dgcid=raven_jbs_etoc_email<\/p>","protected":false},"author":1,"featured_media":11375,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[154,153,1418],"tags":[145],"class_list":["post-11374","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-comunidades-conectadas","category-plataformas-digitales","category-resena-de-publicaciones-cientificas","tag-noticias"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/saluddigital.com\/en\/wp-json\/wp\/v2\/posts\/11374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/saluddigital.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/saluddigital.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/saluddigital.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/saluddigital.com\/en\/wp-json\/wp\/v2\/comments?post=11374"}],"version-history":[{"count":0,"href":"https:\/\/saluddigital.com\/en\/wp-json\/wp\/v2\/posts\/11374\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/saluddigital.com\/en\/wp-json\/wp\/v2\/media\/11375"}],"wp:attachment":[{"href":"https:\/\/saluddigital.com\/en\/wp-json\/wp\/v2\/media?parent=11374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/saluddigital.com\/en\/wp-json\/wp\/v2\/categories?post=11374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/saluddigital.com\/en\/wp-json\/wp\/v2\/tags?post=11374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}