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We sought to examine the impact of amphotericin\u2010related anaemia on survival.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>We used data from Ugandan and South African trial participants to characterize the variation of haemoglobin concentrations from diagnosis to 12 weeks post\u2010diagnosis. Anaemia severity was classified based on the haemoglobin concentration at cryptococcal meningitis diagnosis, and nadir haemoglobin values during amphotericin induction. Cox proportional hazard models were used to estimate 2\u2010 and 10\u2010week mortality risk. We also estimated 10\u2010week mortality risk among participants with nadir haemoglobin &lt; 8.5 g\/<jats:styled-content style=\"fixed-case\">dL<\/jats:styled-content> during amphotericin induction and who survived \u2265 2 weeks post\u2010enrolment.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The median haemoglobin concentration at meningitis diagnosis was 11.5 g\/<jats:styled-content style=\"fixed-case\">dL<\/jats:styled-content> [interquartile range (<jats:styled-content style=\"fixed-case\">IQR<\/jats:styled-content>) 9.7\u201313 g\/<jats:styled-content style=\"fixed-case\">dL<\/jats:styled-content>;<jats:italic> n<\/jats:italic> = 311] with a mean decline of 4.2 g\/<jats:styled-content style=\"fixed-case\">dL<\/jats:styled-content> [95% confidence interval (<jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content>) \u22124.6 to \u22123.8; <jats:italic>P<\/jats:italic> &lt; 0.001; <jats:italic>n<\/jats:italic> = 148] from diagnosis to nadir value among participants with baseline haemoglobin \u2265 8.5 g\/<jats:styled-content style=\"fixed-case\">dL<\/jats:styled-content>. The median haemoglobin concentration was 8.1 g\/<jats:styled-content style=\"fixed-case\">dL<\/jats:styled-content> (<jats:styled-content style=\"fixed-case\">IQR<\/jats:styled-content> 6.5\u20139.5 g\/<jats:styled-content style=\"fixed-case\">dL<\/jats:styled-content>) at 2 weeks, increasing to 9.4 g\/<jats:styled-content style=\"fixed-case\">dL<\/jats:styled-content> (<jats:styled-content style=\"fixed-case\">IQR<\/jats:styled-content> 8.2\u201310.9 g\/<jats:styled-content style=\"fixed-case\">dL<\/jats:styled-content>) by 4 weeks and continuing to increase to 12 weeks. Among participants with haemoglobin &lt; 8.5 g\/<jats:styled-content style=\"fixed-case\">dL<\/jats:styled-content> at diagnosis, mortality risk was elevated at 2 weeks [hazard ratio (<jats:styled-content style=\"fixed-case\">HR<\/jats:styled-content>) 2.7; 95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content> 1.5\u20134.9; <jats:italic>P<\/jats:italic> &lt; 0.01] and 10 weeks (<jats:styled-content style=\"fixed-case\">HR<\/jats:styled-content> 1.8; 95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content> 1.1\u20132.2; <jats:italic>P<\/jats:italic> = 0.03), relative to those with haemoglobin \u2265 8.5 g\/<jats:styled-content style=\"fixed-case\">dL<\/jats:styled-content>. New\u2010onset anaemia occurring with amphotericin therapy did not have a statistically significant association with 10\u2010week mortality (<jats:styled-content style=\"fixed-case\">HR<\/jats:styled-content> 2.0; 95% CI 0.5\u20139.1; <jats:italic>P<\/jats:italic> = 0.4).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Amphotericin induced significant haemoglobin declines, which were mostly transient and did not impact 10\u2010week mortality. Individuals with moderate to life\u2010threatening anaemia at baseline had a higher mortality risk at 2 and 10 weeks post\u2010enrolment.<\/jats:p><\/jats:sec>","DOI":"10.1111\/hiv.12387","type":"journal-article","created":{"date-parts":[[2016,4,30]],"date-time":"2016-04-30T10:17:57Z","timestamp":1462011477000},"page":"13-20","source":"Crossref","is-referenced-by-count":28,"title":["Prognostic implications of baseline anaemia and changes in haemoglobin concentrations with amphotericin B therapy for cryptococcal meningitis"],"prefix":"10.1111","volume":"18","author":[{"given":"L","family":"Tugume","sequence":"first","affiliation":[{"name":"Infectious Disease Institute Makerere University Kampala Uganda"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1655-6006","authenticated-orcid":false,"given":"BM","family":"Morawski","sequence":"additional","affiliation":[{"name":"Division of Infectious Diseases and International Medicine Department of Medicine University of Minnesota Minneapolis MN USA"},{"name":"Division of Epidemiology and Community Health School of Public Health University of Minnesota Minneapolis MN USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M","family":"Abassi","sequence":"additional","affiliation":[{"name":"Infectious Disease Institute Makerere University Kampala Uganda"},{"name":"Division of Infectious Diseases and International Medicine Department of Medicine University of Minnesota Minneapolis MN USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"NC","family":"Bahr","sequence":"additional","affiliation":[{"name":"Infectious Disease Institute Makerere University Kampala Uganda"},{"name":"Division of Infectious Diseases and International Medicine Department of Medicine University of Minnesota Minneapolis MN USA"},{"name":"Center for Infectious Diseases &amp; 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