在印度北部一个教学中心接受抗病毒治疗的丙肝患者的持续病毒学应答
Sustained virological response in HCV patients receiving antiviral treatment at a teaching centre of northern India.
作者信息
Agrawal Arti, Gupta Ayushi, Sahu Priyanka, Kumar Dharmendra, Shakya Pragya
机构信息
Department of Microbiology, F.H. Medical College, Agra, Uttar Pradesh, India.
Department of Microbiology, Sarojini Naidu Medical College, Agra, Uttar Pradesh, India.
出版信息
J Family Med Prim Care. 2025 Mar;14(3):942-946. doi: 10.4103/jfmpc.jfmpc_1379_24. Epub 2025 Mar 25.
In India, it is estimated that 10-24 million people are living with active HCV infection, with a seroprevalence of 0.09% to 2.02% among the healthy population. The current study evaluates the efficacy of newer pan-genotypic directly acting antiviral drugs for SVR, which is the hallmark of successful HCV therapy. Data were collected on the prevalence of HCV infection, rates of SVR, and associated risk factors. In univariate analysis, serum albumin, AST, and APRI are significant predictors of SVR with < 0.05. Specifically, a unit increase in serum albumin doubled the chances of achieving SVR (OR: 2.08, CI: 1.02-4.19), while increases in AST and APRI values were associated with reduced chances of SVR (OR: -0.99, CI: 0.98-0.99; OR: -0.79, CI: 0.64-0.98). Non-cirrhotic patients were significantly more likely to achieve SVR compared to decompensated cirrhotic patients (OR: 6.48, CI: 1.46-28.59). In the multivariable logistic regression analysis, taking all variables with a P value < 0.05 in the univariate analysis, such an association was not found, and it established the multifactorial nature of SVR. The present study underlines the importance of early diagnosis and the effectiveness of antiviral drugs against improved treatment outcomes of HCV patients in India. The findings present the challenges and successes in HCV elimination in a diverse and populous country.
据估计,印度有1000万至2400万人感染了活跃的丙型肝炎病毒(HCV),健康人群中的血清阳性率为0.09%至2.02%。本研究评估了新型泛基因型直接作用抗病毒药物对持续病毒学应答(SVR)的疗效,SVR是成功的HCV治疗的标志。收集了HCV感染的流行率、SVR率及相关危险因素的数据。在单因素分析中,血清白蛋白、天门冬氨酸氨基转移酶(AST)和天冬氨酸氨基转移酶与血小板比值指数(APRI)是SVR的显著预测因子,P<0.05。具体而言,血清白蛋白每增加一个单位,实现SVR的机会增加一倍(比值比:2.08,可信区间:1.02-4.19),而AST和APRI值的增加与SVR机会降低相关(比值比:-0.99,可信区间:0.98-0.99;比值比:-0.79,可信区间:0.64-0.98)。与失代偿期肝硬化患者相比,非肝硬化患者实现SVR的可能性显著更高(比值比:6.48,可信区间:1.46-28.59)。在多变量逻辑回归分析中,纳入单因素分析中P值<0.05的所有变量,未发现此类关联,这证实了SVR的多因素性质。本研究强调了早期诊断的重要性以及抗病毒药物对改善印度HCV患者治疗结局的有效性。这些发现展示了在一个人口众多、情况多样的国家消除HCV方面的挑战与成功。