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Impact of race/ethnicity on survival among HIV-infected patients in care.

机译:种族/民族对护理中感染了HIV的患者生存的影响。

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OBJECTIVE: To determine the prognostic influence of race/ethnicity on survival among patients infected with HIV infection. BACKGROUND: In the U.S., HIV infection occurs disproportionately in minority communities. Additionally, worse outcomes (including higher mortality) have been reported, particularly among African Americans. METHODS: This was a retrospective cohort study among 870 HIV-infected patients attending a Midwestern academic medical center. The study determined individual characteristics that were predictive of survival by using log rank tests and multivariate analysis models, after adjusting for known predictors of outcome. RESULTS: Low CD4 cell count (<100 cells/mm3), high viral load (>250,000 copies/mL), age older than 30, and Black race were independently predictive of poorer outcomes among patients infected with HIV. CONCLUSION: We found a large disparity in survival, with African Americans with advanced disease more likely to die than whites. This finding was not explained by socioeconomic status or other confounders. Future prospective studies are warranted.
机译:目的:确定种族/民族对感染艾滋病毒的患者生存的预后影响。背景:在美国,艾滋病毒感染在少数族裔社区中不成比例地发生。此外,据报道,尤其是非裔美国人的结局更差(包括更高的死亡率)。方法:这是一项对中西部学术医学中心的870名HIV感染患者进行的回顾性队列研究。这项研究在调整了已知的预后指标后,通过使用对数秩检验和多元分析模型确定了可预测生存的个体特征。结果:CD4细胞计数低(<100个细胞/ mm3),病毒载量高(> 250,000拷贝/ mL),年龄大于30岁和黑人种族是HIV感染患者预后较差的独立预测因素。结论:我们发现生存差异很大,患有晚期疾病的非洲裔美国人比白人更容易死亡。社会经济地位或其他混杂因素并未解释这一发现。未来的前瞻性研究是必要的。

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