{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T05:22:11Z","timestamp":1787030531216,"version":"build-2736575974"},"reference-count":0,"publisher":"Journal of Infection in Developing Countries","issue":"03","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Infect Dev Ctries"],"abstract":"<jats:p>Introduction: Three major public health problems, tuberculosis, malaria and HIV\/AIDS, are widespread in Angola, often as co-infections in the same individual. In 2009, it was assumed that 44,151 new cases of TB occurred in Angola. Interestingly, interventions such as treatment\/prevention of malaria appear to reduce mortality in HIV-infected and possibly TB co-infected patients. However, despite the seriousness of the situation, current data on TB and co-infection rates are scarce. This study aimed to characterize all TB cases seen at the Hospital Sanat\u00f3rio de Luanda, and to determine the co-infection rate with HIV and\/or malaria. Methodology: This retrospective study collected demographic, diagnostic and clinical data from all patients admitted during 2007. Results: A total of 4,666 patients were admitted, of whom 1,906 (40.8%) were diagnosed with TB. Overall, 1,111 patients (58.3%) were male and most patients (n=1302, 68.3%) were adults (\u226514 years). The rate of HIV co-infection was 37.4% (n=712).\u00a0 Malaria was diagnosed during admission and hospital stay in 714 patients (37.5%), with Plasmodium falciparum the predominant species. Overall mortality was 15.2% (n=290). Conclusions: Because Luanda does not have the infrastructure to perform culture-based diagnosis of TB, confirmation of TB is problematic. The HIV-co-infection rate is high, with 37.4% of patients requiring integrated approaches to address this problem. With more than 1\/3 of the TB patients co-infected with malaria, even during the hospital stay, the prevention of malaria in TB patients appears to be an effective way to reduce overall mortality.<\/jats:p>","DOI":"10.3855\/jidc.2703","type":"journal-article","created":{"date-parts":[[2013,3,14]],"date-time":"2013-03-14T13:19:31Z","timestamp":1363267171000},"page":"269-272","source":"Crossref","is-referenced-by-count":18,"title":["Tuberculosis with malaria or HIV co-infection in a large hospital in Luanda, Angola"],"prefix":"10.3855","volume":"7","author":[{"given":"Em\u00edlia","family":"Valadas","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Augusto","family":"Gomes","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ana","family":"Sutre","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sara","family":"Brilha","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Afonso","family":"Wete","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas","family":"H\u00e4nscheid","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Francisco","family":"Antunes","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2222","published-online":{"date-parts":[[2013,3,14]]},"container-title":["The Journal of Infection in Developing Countries"],"original-title":[],"link":[{"URL":"https:\/\/jidc.org\/index.php\/journal\/article\/download\/23493006\/849","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/jidc.org\/index.php\/journal\/article\/download\/23493006\/849","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,7,12]],"date-time":"2019-07-12T00:25:19Z","timestamp":1562891119000},"score":1,"resource":{"primary":{"URL":"https:\/\/jidc.org\/index.php\/journal\/article\/view\/23493006"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,3,14]]},"references-count":0,"journal-issue":{"issue":"03","published-online":{"date-parts":[[2013,3,14]]}},"URL":"https:\/\/doi.org\/10.3855\/jidc.2703","relation":{},"ISSN":["1972-2680"],"issn-type":[{"value":"1972-2680","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,3,14]]}}}