{"id":13371,"date":"2021-04-27T19:00:05","date_gmt":"2021-04-27T19:00:05","guid":{"rendered":"https:\/\/\/les-donnees-de-mobilite-des-smartphones-permettent-de-prevoir-des-foyers-de-covid-19\/"},"modified":"2021-04-27T19:00:05","modified_gmt":"2021-04-27T19:00:05","slug":"les-donnees-de-mobilite-des-smartphones-permettent-de-prevoir-des-foyers-de-covid-19","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/les-donnees-de-mobilite-des-smartphones-permettent-de-prevoir-des-foyers-de-covid-19\/","title":{"rendered":"Les donn\u00e9es de mobilit\u00e9 des Smartphones permettent de pr\u00e9voir des foyers de COVID-19"},"content":{"rendered":"

Selon de nouvelles donn\u00e9es du CMAJ (Canadian Medical Association Journal), le suivi des donn\u00e9es de mobilit\u00e9 des smartphonse montrant un plus grand mouvement de personnes est un pr\u00e9dicteur fort de l’augmentation \u00e0 venir des taux de COVID-19.<\/p>\n

\u00abCette \u00e9tude montre que la mobilit\u00e9 pr\u00e9dit fortement le taux de croissance du SRAS-CoV-2 jusqu’\u00e0 3 semaines dans le futur, et que des mesures rigoureuses continueront d’\u00eatre n\u00e9cessaires jusqu’au printemps 2022 au Canada\u00bb, \u00e9crit le Dr Kevin Brown, de Sant\u00e9 publique Ontario, avec ses co-auteurs.<\/p>\n

Tant que les gens ne seront pas largement vaccin\u00e9s contre le SRAS-CoV-2, les interventions de sant\u00e9 publique non pharmaceutiques telles que l’\u00e9loignement physique et la limitation des contacts sociaux seront les principaux moyens de contr\u00f4le de la propagation du virus au niveau de la population.<\/p>\n

\u00abLes mesures de mobilit\u00e9 capturant l’activit\u00e9 humaine gr\u00e2ce au suivi anonyme des smartphones sont consid\u00e9r\u00e9es comme des indicateurs raisonnables des taux de contact en dehors de chez soi. Ces mesures peuvent fournir des sources d’informations plus rapides et plus fiables sur les taux de contact par rapport aux enqu\u00eates sur l’emploi du temps des personnes ou \u00e0 la recherche des contacts, \u00ab\u00a0selon les auteurs.<\/p>\n

Les chercheurs ont examin\u00e9 les donn\u00e9es anonymis\u00e9es sur la mobilit\u00e9 des smartphones du 15 mars 2020 au 6 mars 2021, \u00e0 l’\u00e9chelle nationale et provinciale ( au Canada), en contr\u00f4lant la date et la temp\u00e9rature ext\u00e9rieure. Ils ont constat\u00e9 qu’une augmentation de 10% de la mobilit\u00e9 des Canadiens \u00e0 l’ext\u00e9rieur de leur domicile \u00e9tait corr\u00e9l\u00e9e \u00e0 une augmentation de 25% des taux de croissance hebdomadaires ult\u00e9rieurs du SRAS-CoV-2. Ils ont examin\u00e9 le seuil de mobilit\u00e9 (le niveau n\u00e9cessaire pour contr\u00f4ler le virus) et l’\u00e9cart de mobilit\u00e9 (la diff\u00e9rence entre le seuil et le mouvement r\u00e9el).<\/p>\n

 <\/p>\n

\n

<< Le seuil de mobilit\u00e9 et l’\u00e9cart de mobilit\u00e9 peuvent \u00eatre utilis\u00e9s par les responsables de la sant\u00e9 publique et les gouvernements pour estimer le niveau des restrictions n\u00e9cessaires pour contr\u00f4ler la propagation du SRAS-CoV-2 et guider, en temps r\u00e9el, la mise en \u0153uvre et l’intensit\u00e9 des interventions de sant\u00e9 publique non pharmaceutiques. pour contr\u00f4ler la pand\u00e9mie COVID-19 \u00bb, \u00e9crivent les auteurs.<\/p>\n

L’\u00e9tude a \u00e9t\u00e9 men\u00e9e par des chercheurs de Sant\u00e9 publique Ontario, de l’Universit\u00e9 de Toronto, du St.Michael’s Hospital, de Unity Health, du Sinai Health System et du University Health Network, du Sunnybrook Research Institute, de l’Institut de recherche de l’H\u00f4pital d’Ottawa, du Centre de recherche sur les communications Canada, du Women’s College Hospital et l’Agence de la sant\u00e9 publique du Canada.<\/p>\n

Lire aussi:<\/strong><\/p>\n

Premi\u00e8re montre-bracelet de distanciation sociale<\/a><\/p>\n

www.cmaj.ca<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Les donn\u00e9es de mobilit\u00e9 obtenues gr\u00e2ce au suivi anonyme des smartphones pr\u00e9disent fortement le taux de croissance du Covid jusqu’\u00e0 3 semaines dans le futur<\/p>\n","protected":false},"author":7,"featured_media":13372,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[904,915],"domains":[47],"ppma_author":[1139],"class_list":["post-13371","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-medicalelectronics-fr","tag-wireless-communications-fr","domains-electronique-eci"],"acf":[],"yoast_head":"Les donn\u00e9es de mobilit\u00e9 des Smartphones permettent de pr\u00e9voi...<\/title>\n<meta name=\"description\" content=\"Les donn\u00e9es de mobilit\u00e9 obtenues gr\u00e2ce au suivi anonyme des smartphones pr\u00e9disent fortement le taux de croissance du Covid jusqu'\u00e0 3 semaines dans le...\" 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