A contemporary prognostic nomogram for men with hormone-refractory metastatic prostate cancer: A TAX327 study analysis

A contemporary prognostic nomogram for men with hormone-refractory metastatic prostate cancer: A TAX327 study analysis
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DOI:
10.1158/1078-0432.ccr-07-1036
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发表时间:
2007-11-01
影响因子:
11.5
通讯作者:
Eisenberger, Mario
Eisenberger, Mario
中科院分区:
医学1区
文献类型:
--
作者:
Armstrong, Andrew J.;Garrett-Mayer, Elizabeth S.;Eisenberger, Mario

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目的:使用基线临床变量开发预后模型和列线图来预测转移性激素难治性前列腺癌 (HRPC) 男性的死亡。实验设计:TAX327 是一项临床试验,随机将 1,006 名患有转移性 HRPC 的男性每三周或每周接受多西紫杉醇或米托蒽醌治疗,每次联合泼尼松。我们开发了多变量 Cox 模型和列线图来预测 1 年、2 年和 5 年的生存率。结果:在多变量分析中确定了治疗组以外的 10 个独立预后因素:(a)存在肝转移[风险比(HR),1.66; P = 0.0191,(b) 转移部位数量(HR,1.63,如果 >= 2 个部位;P = 0.001),(c) 临床显着疼痛(HR,1.48;P < 0.0001),(d) 卡诺夫斯基功能状态(HR,1.39,如果
Purpose: To develop a prognostic model and nomogram using baseline clinical variables to predict death among men with metastatic hormone-refractory prostate cancer (HRPC).Experimental Design: TAX327 was a clinical trial that randomized 1,006 men with metastatic HRPC to receive every three week or weekly docetaxel or mitoxantrone, each with prednisone. We developed a multivariate Cox model and nomogram to predict survival at 1, 2, and 5 years.Results: Ten independent prognostic factors other than treatment group were identified in multivariate analysis: (a) presence of liver metastases [hazard ratio (HR), 1.66; P = 0.0191, (b) number of metastatic sites (HR, 1.63 if >= 2 sites; P = 0.001), (c) clinically significant pain (HR, 1.48; P < 0.0001), (d) Karnofsky performance status (HR, 1.39 if