{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T16:08:18Z","timestamp":1791389298907,"version":"4.3.3"},"reference-count":36,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2019,9,11]],"date-time":"2019-09-11T00:00:00Z","timestamp":1568160000000},"content-version":"vor","delay-in-days":10,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000098","name":"NIH Clinical Center","doi-asserted-by":"publisher","award":["K08 AI104352"],"award-info":[{"award-number":["K08 AI104352"]}],"id":[{"id":"10.13039\/100000098","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000098","name":"NIH Clinical Center","doi-asserted-by":"publisher","award":["U01AI069907"],"award-info":[{"award-number":["U01AI069907"]}],"id":[{"id":"10.13039\/100000098","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000098","name":"NIH Clinical Center","doi-asserted-by":"publisher","award":["U01AI069911"],"award-info":[{"award-number":["U01AI069911"]}],"id":[{"id":"10.13039\/100000098","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000098","name":"NIH Clinical Center","doi-asserted-by":"publisher","award":["U01AI069918"],"award-info":[{"award-number":["U01AI069918"]}],"id":[{"id":"10.13039\/100000098","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000098","name":"NIH Clinical Center","doi-asserted-by":"publisher","award":["U01AI069919"],"award-info":[{"award-number":["U01AI069919"]}],"id":[{"id":"10.13039\/100000098","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000098","name":"NIH Clinical Center","doi-asserted-by":"publisher","award":["U01AI069923"],"award-info":[{"award-number":["U01AI069923"]}],"id":[{"id":"10.13039\/100000098","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000098","name":"NIH Clinical Center","doi-asserted-by":"publisher","award":["U01AI069924"],"award-info":[{"award-number":["U01AI069924"]}],"id":[{"id":"10.13039\/100000098","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000098","name":"NIH Clinical Center","doi-asserted-by":"publisher","award":["U01AI096299"],"award-info":[{"award-number":["U01AI096299"]}],"id":[{"id":"10.13039\/100000098","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Intern AIDS Soc"],"published-print":{"date-parts":[[2019,9]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Introduction<\/jats:title>\n                    <jats:p>\n                      Extrapulmonary tuberculosis (\n                      <jats:styled-content style=\"fixed-case\">EPTB<\/jats:styled-content>\n                      ) is difficult to confirm bacteriologically and requires specific diagnostic capacities. Diagnosis can be especially challenging in under\u2010resourced settings. We studied diagnostic modalities and clinical outcomes of\n                      <jats:styled-content style=\"fixed-case\">EPTB<\/jats:styled-content>\n                      compared to pulmonary tuberculosis (\n                      <jats:styled-content style=\"fixed-case\">PTB<\/jats:styled-content>\n                      ) among\n                      <jats:styled-content style=\"fixed-case\">HIV<\/jats:styled-content>\n                      \u2010positive adults in antiretroviral therapy (\n                      <jats:styled-content style=\"fixed-case\">ART<\/jats:styled-content>\n                      ) programmes in low\u2010 and middle\u2010income countries (\n                      <jats:styled-content style=\"fixed-case\">LMIC<\/jats:styled-content>\n                      ).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      We collected data from\n                      <jats:styled-content style=\"fixed-case\">HIV<\/jats:styled-content>\n                      \u2010positive\n                      <jats:styled-content style=\"fixed-case\">TB<\/jats:styled-content>\n                      patients (\u226516\u00a0years) in 22\n                      <jats:styled-content style=\"fixed-case\">ART<\/jats:styled-content>\n                      programmes participating in the International Epidemiology Databases to Evaluate\n                      <jats:styled-content style=\"fixed-case\">AIDS<\/jats:styled-content>\n                      (Ie\n                      <jats:styled-content style=\"fixed-case\">DEA<\/jats:styled-content>\n                      ) consortium in sub\u2010Saharan Africa, Asia\u2010Pacific, and Caribbean, Central and South America regions between 2012 and 2014. We categorized\n                      <jats:styled-content style=\"fixed-case\">TB<\/jats:styled-content>\n                      as\n                      <jats:styled-content style=\"fixed-case\">PTB<\/jats:styled-content>\n                      or\n                      <jats:styled-content style=\"fixed-case\">EPTB<\/jats:styled-content>\n                      (\n                      <jats:styled-content style=\"fixed-case\">EPTB<\/jats:styled-content>\n                      included mixed\n                      <jats:styled-content style=\"fixed-case\">PTB<\/jats:styled-content>\n                      \/\n                      <jats:styled-content style=\"fixed-case\">EPTB<\/jats:styled-content>\n                      ). We used multivariable logistic regression to assess associations with clinical outcomes.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results and Discussion<\/jats:title>\n                    <jats:p>\n                      We analysed 2695\n                      <jats:styled-content style=\"fixed-case\">HIV<\/jats:styled-content>\n                      \u2010positive\n                      <jats:styled-content style=\"fixed-case\">TB<\/jats:styled-content>\n                      patients. Median age was 36\u00a0years (interquartile range (\n                      <jats:styled-content style=\"fixed-case\">IQR<\/jats:styled-content>\n                      ) 30 to 43), 1102 were female (41%), and the median\n                      <jats:styled-content style=\"fixed-case\">CD<\/jats:styled-content>\n                      4 count at\n                      <jats:styled-content style=\"fixed-case\">TB<\/jats:styled-content>\n                      treatment start was 114 cells\/\u03bcL (\n                      <jats:styled-content style=\"fixed-case\">IQR<\/jats:styled-content>\n                      40 to 248). Overall, 1930 had\n                      <jats:styled-content style=\"fixed-case\">PTB<\/jats:styled-content>\n                      (72%), and 765\n                      <jats:styled-content style=\"fixed-case\">EPTB<\/jats:styled-content>\n                      (28%). Among\n                      <jats:styled-content style=\"fixed-case\">EPTB<\/jats:styled-content>\n                      patients, the most frequently involved sites were the lymph nodes (24%), pleura (15%), abdomen (11%) and meninges (6%). The majority of\n                      <jats:styled-content style=\"fixed-case\">PTB<\/jats:styled-content>\n                      (1123 of 1930, 58%) and\n                      <jats:styled-content style=\"fixed-case\">EPTB<\/jats:styled-content>\n                      (582 of 765, 76%) patients were diagnosed based on clinical criteria. Bacteriological confirmation (using positive smear microscopy, culture, Xpert\n                      <jats:styled-content style=\"fixed-case\">MTB<\/jats:styled-content>\n                      \/\n                      <jats:styled-content style=\"fixed-case\">RIF<\/jats:styled-content>\n                      , or other nucleic acid amplification tests result) was obtained in 897 of 1557\n                      <jats:styled-content style=\"fixed-case\">PTB<\/jats:styled-content>\n                      (52%) and 183 of 438\n                      <jats:styled-content style=\"fixed-case\">EPTB<\/jats:styled-content>\n                      (42%) patients.\n                      <jats:styled-content style=\"fixed-case\">EPTB<\/jats:styled-content>\n                      was not associated with higher mortality compared to\n                      <jats:styled-content style=\"fixed-case\">PTB<\/jats:styled-content>\n                      (adjusted odd ratio (\n                      <jats:styled-content style=\"fixed-case\">aOR<\/jats:styled-content>\n                      ) 1.0, 95%\n                      <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content>\n                      0.8 to 1.3), but\n                      <jats:styled-content style=\"fixed-case\">TB<\/jats:styled-content>\n                      meningitis was (\n                      <jats:styled-content style=\"fixed-case\">aOR<\/jats:styled-content>\n                      1.9, 95%\n                      <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content>\n                      1.0 to 3.1). Bacteriological confirmation was associated with reduced mortality among\n                      <jats:styled-content style=\"fixed-case\">PTB<\/jats:styled-content>\n                      patients (\n                      <jats:styled-content style=\"fixed-case\">aOR<\/jats:styled-content>\n                      0.7, 95% CI 0.6 to 0.8) and\n                      <jats:styled-content style=\"fixed-case\">EPTB<\/jats:styled-content>\n                      patients (\n                      <jats:styled-content style=\"fixed-case\">aOR<\/jats:styled-content>\n                      0.3 95% CI 0.1 to 0.8) compared to\n                      <jats:styled-content style=\"fixed-case\">TB<\/jats:styled-content>\n                      patients with a negative test result.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>\n                      Diagnosis of\n                      <jats:styled-content style=\"fixed-case\">EPTB<\/jats:styled-content>\n                      and\n                      <jats:styled-content style=\"fixed-case\">PTB<\/jats:styled-content>\n                      at\n                      <jats:styled-content style=\"fixed-case\">ART<\/jats:styled-content>\n                      programmes in\n                      <jats:styled-content style=\"fixed-case\">LMIC<\/jats:styled-content>\n                      was mainly based on clinical criteria. Greater availability and usage of\n                      <jats:styled-content style=\"fixed-case\">TB<\/jats:styled-content>\n                      diagnostic tests would improve the diagnosis and clinical outcomes of both\n                      <jats:styled-content style=\"fixed-case\">EPTB<\/jats:styled-content>\n                      and\n                      <jats:styled-content style=\"fixed-case\">PTB<\/jats:styled-content>\n                      .\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/jia2.25392","type":"journal-article","created":{"date-parts":[[2019,9,11]],"date-time":"2019-09-11T03:04:37Z","timestamp":1568171077000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":42,"title":["Diagnosis and clinical outcomes of extrapulmonary tuberculosis in antiretroviral therapy programmes in low\u2010 and middle\u2010income countries: a multicohort study"],"prefix":"10.1002","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7915-3194","authenticated-orcid":false,"given":"Kathrin","family":"Z\u00fcrcher","sequence":"first","affiliation":[{"name":"Institute of Social and Preventive Medicine (ISPM) University of Bern Bern Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3133-3011","authenticated-orcid":false,"given":"Marie","family":"Ballif","sequence":"additional","affiliation":[{"name":"Institute of Social and Preventive Medicine (ISPM) University of Bern Bern Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4379-4704","authenticated-orcid":false,"given":"Sasisopin","family":"Kiertiburanakul","sequence":"additional","affiliation":[{"name":"Faculty of Medicine Ramathibodi Hospital Mahidol University Bangkok Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Henri","family":"Chenal","sequence":"additional","affiliation":[{"name":"Centre Int\u00e9gr\u00e9 de Recherches Biocliniques d'Abidjan (CIRBA) Abidjan C\u00f4te d'Ivoire"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2110-2631","authenticated-orcid":false,"given":"Marcel","family":"Yotebieng","sequence":"additional","affiliation":[{"name":"College of Public Health The Ohio State University Columbus OH USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3692-5155","authenticated-orcid":false,"given":"Beatriz","family":"Grinsztejn","sequence":"additional","affiliation":[{"name":"Instituto Nacional de Infectologia Evandro Chagas Funda\u00e7\u00e3o Oswaldo Cruz Rio de Janeiro Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6883-1431","authenticated-orcid":false,"given":"Denna","family":"Michael","sequence":"additional","affiliation":[{"name":"National Institute for Medical Research Kisesa HDSS Mwanza Tanzania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4822-6979","authenticated-orcid":false,"given":"Timothy R","family":"Sterling","sequence":"additional","affiliation":[{"name":"Vanderbilt Tuberculosis Center Nashville TN USA"},{"name":"Division of Infectious Diseases Vanderbilt University Medical Center Nashville TN USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kapella M","family":"Ngonyani","sequence":"additional","affiliation":[{"name":"Tumbi Special Hospital CTC Kibaha Town Tanzania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anna M","family":"Mandalakas","sequence":"additional","affiliation":[{"name":"The Global Tuberculosis Program Texas Children\u2019s Hospital and Baylor College of Medicine Houston TX USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7462-5132","authenticated-orcid":false,"given":"Matthias","family":"Egger","sequence":"additional","affiliation":[{"name":"Institute of Social and Preventive Medicine (ISPM) University of Bern Bern Switzerland"},{"name":"Centre for Infectious Disease Epidemiology &amp; 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