Raynell Lang, Sally B Coburn, M John Gill, Jennifer Grossman, Kelly A Gebo, Michael A Horberg, Angel M Mayor, Amy C Justice, Ronald J Bosch, Michael J Silverberg, Charles S Rabkin, Timothy R Sterling, Jennifer E Thorne, Richard D Moore, Keri N Althoff
{"title":"2007-2016 年纳协议》中开始接受抗逆转录病毒治疗的艾滋病毒感染者中贫血与存活率的关系。","authors":"Raynell Lang, Sally B Coburn, M John Gill, Jennifer Grossman, Kelly A Gebo, Michael A Horberg, Angel M Mayor, Amy C Justice, Ronald J Bosch, Michael J Silverberg, Charles S Rabkin, Timothy R Sterling, Jennifer E Thorne, Richard D Moore, Keri N Althoff","doi":"10.1097/QAI.0000000000003502","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Anemia is an independent predictor of mortality, which may be utilized as a signal of deteriorating health. We estimated the association between anemia severity categories and mortality following the initiation of antiretroviral therapy (ART) among people with HIV (PWH) in North America.</p><p><strong>Methods: </strong>Within the NA-ACCORD, annual median hemoglobin measurements between January 01, 2007, and December 31, 2016, were categorized using World Health Organization criteria into mild (11.0-12.9 g/dL men, 11.0-11.9 g/dL women), moderate (8.0-10.9 g/dL men/women), and severe (<8.0 g/dL men/women) anemia. Discrete time-to-event analyses using complementary log-log link models estimated mortality hazard ratios adjusted for demographics, comorbidities, and HIV clinical markers with 95% confidence intervals for the association between anemia and mortality.</p><p><strong>Results: </strong>Among 67,228 PWH contributing a total of 320,261 annual median hemoglobin measurements, 257,293 (80%) demonstrated no anemia, 44,041 (14%) mild, 18,259 (6%) moderate, and 668 (0.2%) severe anemia during follow-up. Mortality risk was 5.6-fold higher among PWH with (vs. without) anemia. The association was greater among men (adjusted hazard ratios = 5.8 [5.4, 6.2]) versus women (adjusted hazard ratios = 4.1 [3.2, 5.4]). Mortality risk was 3.8-fold higher among PWH with mild anemia, 13.7-fold higher with moderate anemia, and 34.5-fold higher with severe anemia (vs. no anemia). Median hemoglobin levels decreased significantly in the 4 years before death, with a maximum decrease in the year before death. Macrocytic anemia was associated with an increased mortality risk and microcytic anemia was associated with a decreased mortality risk (vs. normocytic anemia).</p><p><strong>Conclusions: </strong>Anemia among PWH who have initiated ART is an important predictive marker for mortality with macrocytic anemia having an increased association and microcytic anemia having a decreased association with mortality compared with normocytic anemia.</p>","PeriodicalId":14588,"journal":{"name":"JAIDS Journal of Acquired Immune Deficiency Syndromes","volume":" ","pages":"334-343"},"PeriodicalIF":2.9000,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11732725/pdf/","citationCount":"0","resultStr":"{\"title\":\"The Association of Anemia With Survival Among People With HIV Following Antiretroviral Initiation in the NA-ACCORD 2007-2016.\",\"authors\":\"Raynell Lang, Sally B Coburn, M John Gill, Jennifer Grossman, Kelly A Gebo, Michael A Horberg, Angel M Mayor, Amy C Justice, Ronald J Bosch, Michael J Silverberg, Charles S Rabkin, Timothy R Sterling, Jennifer E Thorne, Richard D Moore, Keri N Althoff\",\"doi\":\"10.1097/QAI.0000000000003502\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Anemia is an independent predictor of mortality, which may be utilized as a signal of deteriorating health. We estimated the association between anemia severity categories and mortality following the initiation of antiretroviral therapy (ART) among people with HIV (PWH) in North America.</p><p><strong>Methods: </strong>Within the NA-ACCORD, annual median hemoglobin measurements between January 01, 2007, and December 31, 2016, were categorized using World Health Organization criteria into mild (11.0-12.9 g/dL men, 11.0-11.9 g/dL women), moderate (8.0-10.9 g/dL men/women), and severe (<8.0 g/dL men/women) anemia. Discrete time-to-event analyses using complementary log-log link models estimated mortality hazard ratios adjusted for demographics, comorbidities, and HIV clinical markers with 95% confidence intervals for the association between anemia and mortality.</p><p><strong>Results: </strong>Among 67,228 PWH contributing a total of 320,261 annual median hemoglobin measurements, 257,293 (80%) demonstrated no anemia, 44,041 (14%) mild, 18,259 (6%) moderate, and 668 (0.2%) severe anemia during follow-up. Mortality risk was 5.6-fold higher among PWH with (vs. without) anemia. The association was greater among men (adjusted hazard ratios = 5.8 [5.4, 6.2]) versus women (adjusted hazard ratios = 4.1 [3.2, 5.4]). Mortality risk was 3.8-fold higher among PWH with mild anemia, 13.7-fold higher with moderate anemia, and 34.5-fold higher with severe anemia (vs. no anemia). Median hemoglobin levels decreased significantly in the 4 years before death, with a maximum decrease in the year before death. Macrocytic anemia was associated with an increased mortality risk and microcytic anemia was associated with a decreased mortality risk (vs. normocytic anemia).</p><p><strong>Conclusions: </strong>Anemia among PWH who have initiated ART is an important predictive marker for mortality with macrocytic anemia having an increased association and microcytic anemia having a decreased association with mortality compared with normocytic anemia.</p>\",\"PeriodicalId\":14588,\"journal\":{\"name\":\"JAIDS Journal of Acquired Immune Deficiency Syndromes\",\"volume\":\" \",\"pages\":\"334-343\"},\"PeriodicalIF\":2.9000,\"publicationDate\":\"2024-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11732725/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"JAIDS Journal of Acquired Immune Deficiency Syndromes\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1097/QAI.0000000000003502\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"IMMUNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"JAIDS Journal of Acquired Immune Deficiency Syndromes","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1097/QAI.0000000000003502","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"IMMUNOLOGY","Score":null,"Total":0}
The Association of Anemia With Survival Among People With HIV Following Antiretroviral Initiation in the NA-ACCORD 2007-2016.
Background: Anemia is an independent predictor of mortality, which may be utilized as a signal of deteriorating health. We estimated the association between anemia severity categories and mortality following the initiation of antiretroviral therapy (ART) among people with HIV (PWH) in North America.
Methods: Within the NA-ACCORD, annual median hemoglobin measurements between January 01, 2007, and December 31, 2016, were categorized using World Health Organization criteria into mild (11.0-12.9 g/dL men, 11.0-11.9 g/dL women), moderate (8.0-10.9 g/dL men/women), and severe (<8.0 g/dL men/women) anemia. Discrete time-to-event analyses using complementary log-log link models estimated mortality hazard ratios adjusted for demographics, comorbidities, and HIV clinical markers with 95% confidence intervals for the association between anemia and mortality.
Results: Among 67,228 PWH contributing a total of 320,261 annual median hemoglobin measurements, 257,293 (80%) demonstrated no anemia, 44,041 (14%) mild, 18,259 (6%) moderate, and 668 (0.2%) severe anemia during follow-up. Mortality risk was 5.6-fold higher among PWH with (vs. without) anemia. The association was greater among men (adjusted hazard ratios = 5.8 [5.4, 6.2]) versus women (adjusted hazard ratios = 4.1 [3.2, 5.4]). Mortality risk was 3.8-fold higher among PWH with mild anemia, 13.7-fold higher with moderate anemia, and 34.5-fold higher with severe anemia (vs. no anemia). Median hemoglobin levels decreased significantly in the 4 years before death, with a maximum decrease in the year before death. Macrocytic anemia was associated with an increased mortality risk and microcytic anemia was associated with a decreased mortality risk (vs. normocytic anemia).
Conclusions: Anemia among PWH who have initiated ART is an important predictive marker for mortality with macrocytic anemia having an increased association and microcytic anemia having a decreased association with mortality compared with normocytic anemia.
期刊介绍：
JAIDS: Journal of Acquired Immune Deficiency Syndromes seeks to end the HIV epidemic by presenting important new science across all disciplines that advance our understanding of the biology, treatment and prevention of HIV infection worldwide.
JAIDS: Journal of Acquired Immune Deficiency Syndromes is the trusted, interdisciplinary resource for HIV- and AIDS-related information with a strong focus on basic and translational science, clinical science, and epidemiology and prevention. Co-edited by the foremost leaders in clinical virology, molecular biology, and epidemiology, JAIDS publishes vital information on the advances in diagnosis and treatment of HIV infections, as well as the latest research in the development of therapeutics and vaccine approaches. This ground-breaking journal brings together rigorously peer-reviewed articles, reviews of current research, results of clinical trials, and epidemiologic reports from around the world.
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