A Nation-wide Multicenter Clinical Epidemiologic Study of Chinese Females With Advanced Breast
试验速览
- 阶段
- 不适用
- 入组人数
- 4,200
- 试验地点
- 19
- 主要终点
- Survival status at 3 years
研究概览
简要总结
To study the epidemiological trends and characteristics for advanced breast cancer patients, to analyze these trends and report the results
详细描述
In this study, the investigators conducted a hospital-based retrospective clinical study, recruiting female advanced breast cancer patients from 14 tertiary hospitals at 7 classic geographic regions, to study the clinical epidemiologic characteristics of advanced breast cancer and the current standard of clinical diagnosis and treatment in order to provide references for standardized treatment therapy, and to improve the quality of life and prolong survival time.
To study the epidemiological trends and characteristics for advanced BC patients, to analyze these trends and report the results. To learn about the current treatment therapy for advanced BC patients in different areas in China.To provide references for standardized treatment therapy, to improve the quality of patients' life and to prolong the survival time for the advanced BC patients.To assess the different treatment therapies for advanced BC with consideration of economic cost-effectiveness
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 99 Years（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •diagnosed as advanced breast cancer during Jan1st,2012-Dec31st,2014
- •complete with surgical pathology data, auxiliary treatment, there is a clear recurrence, transfer time, place, transfer of recurrence after treatment, and curative effect evaluation details.In any age, ethnic group cases.
排除标准
- •no available medical record
结局指标
主要结局
Survival status at 3 years
时间窗: 3 years
percentage of patients still alive at 3 years
次要结局
- PFS(3 years)
- Survival status at 5 years(3 years)
研究者
Binghe Xu
Professor
Chinese Academy of Medical Sciences