{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,3]],"date-time":"2026-04-03T16:32:07Z","timestamp":1775233927844,"version":"3.50.1"},"reference-count":0,"publisher":"International Union Against Tuberculosis and Lung Disease","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["int j tuberc lung dis"],"published-print":{"date-parts":[[2025,3,1]]},"abstract":"<jats:p>&lt;sec&gt;&lt;title&gt;BACKGROUND&lt;\/title&gt;Annually, over 3 million people develop TB but are not diagnosed and treated. We aimed to characterize the mobility patterns and activity locations of people with TB in an urban, high-burden setting to inform future active case-finding\n (ACF) efforts.&lt;\/sec&gt;&lt;sec&gt;&lt;title&gt;METHODS&lt;\/title&gt;We conducted a population-based TB prevalence survey in Nairobi, Kenya, in 2022. Participants aged \u226515 years with TB symptoms or a suggestive chest X-ray submitted sputum for Xpert Ultra and culture. We collected\n data on individual activity locations and mobility and evaluated their association with the risk of pulmonary TB.&lt;\/sec&gt;&lt;sec&gt;&lt;title&gt;RESULTS&lt;\/title&gt;The prevalence survey enrolled 6,369 participants across nine clusters. There were significant differences in mobility\n patterns and activity locations between sexes and age groups. Mobility factors were not significantly associated with TB. In the adjusted analysis, age group 45\u201354 (OR 2.45), male sex (OR 2.95), and use of a social activity location (OR 1.96) were significantly associated with a higher\n risk of TB.&lt;\/sec&gt;&lt;sec&gt;&lt;title&gt;CONCLUSIONS&lt;\/title&gt;We did not find a significant association between mobility patterns and TB, but there was a positive association between reported \u2018social\u2019 activity locations and TB. Identification of \u2018social\u2019\n activity locations, particularly bars, provides important insight into possible venues for spatially-targeted ACF activities.&lt;\/sec&gt;<\/jats:p>","DOI":"10.5588\/ijtld.24.0372","type":"journal-article","created":{"date-parts":[[2025,3,7]],"date-time":"2025-03-07T12:33:45Z","timestamp":1741350825000},"page":"103-112","source":"Crossref","is-referenced-by-count":1,"title":["Mobility patterns, activity locations, and TB in Nairobi, Kenya"],"prefix":"10.5588","volume":"29","author":[{"given":"K.H.","family":"Tram","sequence":"first","affiliation":[{"name":"Division of Allergy and Infectious Diseases, University of Washington, Seattle, WA, USA;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.","family":"Ong\u2019ang\u2019o","sequence":"additional","affiliation":[{"name":"Centre for Respiratory Diseases Research, Kenya Medical Research Institute, Nairobi, Kenya;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R.","family":"Kiplimo","sequence":"additional","affiliation":[{"name":"Amref Health Africa, Nairobi, Kenya;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T.R.","family":"Hawn","sequence":"additional","affiliation":[{"name":"Division of Allergy and Infectious Diseases, University of Washington, Seattle, WA, USA;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"V.","family":"Nduba","sequence":"additional","affiliation":[{"name":"Centre for Respiratory Diseases Research, Kenya Medical Research Institute, Nairobi, Kenya;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D.J.","family":"Horne","sequence":"additional","affiliation":[{"name":"Division of Pulmonary, Critical Care, and Sleep Medicine, University of Washington, Seattle, WA, USA."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.M.","family":"Ross","sequence":"additional","affiliation":[{"name":"Division of Allergy and Infectious Diseases, University of Washington, Seattle, WA, USA;"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"3554","container-title":["The International Journal of Tuberculosis and Lung Disease"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ingentaconnect.com\/content\/iuatld\/ijtld\/2025\/00000029\/00000003\/art00002","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,7]],"date-time":"2025-03-07T12:34:13Z","timestamp":1741350853000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ingentaconnect.com\/content\/10.5588\/ijtld.24.0372"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,3,1]]},"references-count":0,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2025,3,1]]}},"alternative-id":["1027-3719(20250301)29:3L.103;1-"],"URL":"https:\/\/doi.org\/10.5588\/ijtld.24.0372","relation":{},"ISSN":["1027-3719"],"issn-type":[{"value":"1027-3719","type":"print"}],"subject":[],"published":{"date-parts":[[2025,3,1]]}}}