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首页> 外文期刊>AIDS Research and Human Retroviruses >A Decade of Combination Antiretroviral Treatment in Asia: The TREAT Asia HIV Observational Database Cohort
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A Decade of Combination Antiretroviral Treatment in Asia: The TREAT Asia HIV Observational Database Cohort

机译:亚洲联合抗逆转录病毒治疗十年:TREAT Asia HIV观察数据库队列

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摘要

Asian countries have seen the expansion of combination antiretroviral therapy (cART) over the past decade. The TREAT Asia HIV Observational Database (TAHOD) was established in 2003 comprising 23 urban referral sites in 13 countries across the region. We examined trends in treatment outcomes in patients who initiated cART between 2003 and 2013. Time of cART initiation was grouped into three periods: 2003-2005, 20062009, and 2010-2013. We analyzed trends in undetectable viral load (VL; defined as VL <400 copies/ml), CD4 changes from pre-cART levels, and overall survival. Of 6,521 patients included, the overall median CD4 count at cART initiation was 120 cells/mu l (interquartile range: 38-218). Despite an increase over time, pre-cART CD4 counts remained < 200 cells/mu l. Adjusted analyses showed undetectable VL was more likely when starting cART in later years [2006-2009: odds ratio (OR) = 1.76, 95% confidence interval (CI) (1.45, 2.15); and 2010-2013: OR=3.04, 95% CI (2.33, 3.97), all p < .001, compared to 2003-2005], and survival was improved [2006-2009: subdistribution hazard ratio (SHR) = 0.41, 95% CI (0.27, 0.61), 2010-2013: SHR = 0.29, 95% CI (0.17, 0.49), all p < .001, compared to 2003-2005]. No differences in CD4 response was observed over time. Age and CD4 levels prior to cART initiation were associated with all three treatment outcomes, with older age and higher CD4 counts being associated with undetectable VL. Survival and VL response on cART have improved over the past decade in TAHOD, although CD4 count at cART initiation remained low. Greater effort should be made to facilitate earlier HIV diagnosis and linkage to care and treatment, to achieve greater improvements in treatment outcomes.
机译:在过去的十年中,亚洲国家已经看到抗逆转录病毒疗法联合疗法(cART)的发展。 TREAT亚洲艾滋病毒观察数据库(TAHOD)成立于2003年,包括该地区13个国家/地区的23个城市推荐站点。我们研究了在2003年至2013年间启动cART的患者的治疗结局趋势。启动cART的时间分为三个时期:2003-2005年,20062009年和2010-2013年。我们分析了无法检测到的病毒载量(VL;定义为VL <400拷贝/ ml),cART前水平的CD4变化和总体存活率的趋势。在纳入的6,521名患者中,cART启动时CD4的总体中位数为120细胞/微升(四分位间距:38-218)。尽管随时间增加,但cART之前的CD4计数仍<200个细胞/μl。调整后的分析表明,在以后的几年中开始使用cART时,检测不到VL的可能性更高[2006-2009:优势比(OR)= 1.76,95%置信区间(CI)(1.45,2.15);和2010-2013年:OR = 3.04,95%CI(2.33,3.97),与2003-2005年相比,所有p <.001],生存期得到了改善[2006-2009:子分布危害比(SHR)= 0.41,95 %CI(0.27,0.61),2010-2013年:SHR = 0.29,95%CI(0.17,0.49),与2003-2005年相比,所有p <.001]。随着时间的推移,未观察到CD4反应的差异。 cART启动前的年龄和CD4水平与所有这三种治疗结局均相关,年龄较大和CD4计数升高与VL不可检测有关。尽管在cART启动时CD4计数仍然很低,TAHOD中cART的生存率和VL反应在过去十年中有所改善。应做出更大的努力来促进早期的艾滋病毒诊断以及与护理和治疗的联系,以实现治疗结果的更大改善。

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