NCT01672905已完成不适用
Evaluation of PSA Antibody on E9802: Confirmation and Concordance
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 20
- 主要终点
- PSA antibody levels are compared between baseline and follow-up at 12 weeks, as well as 24 weeks, using Wilcoxon signed-rank test
研究概览
简要总结
RATIONALE: Studying samples of blood or tumor tissue from patients with cancer in the laboratory may help doctors identify and learn more about biomarkers related to cancer.
PURPOSE: This clinical trial studies prostate-specific antigen (PSA) antibody levels in samples from patients treated for prostate cancer on trial ECOG-E9802.
详细描述
OBJECTIVES:
Primary
- To evaluate changes in prostate-specific antigen (PSA) antibody levels over time among patients treated on ECOG-E9802.
Secondary
- To characterize the concordance of PSA antibody assessment between the ECOG Immunology Laboratory and the NCI Immunology Laboratory.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 120 Years（Adult, Older Adult）
- 性别
- Male
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
PSA antibody levels are compared between baseline and follow-up at 12 weeks, as well as 24 weeks, using Wilcoxon signed-rank test
时间窗: 12 weeks
次要结局
- Concordance of PSA antibody assessment between the ECOG Immunology Laboratory and the NCI Immunology Laboratory; concordance correlation coefficient will be computed(12 Weeks)
研究者
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