aOverall Survival (OS), defined as the time from the date of randomization to the date of death due to any cause. In the absence of confirmation of death, survival time will be censored at the last date the subject is known to be alive. Subjects lacking data beyond randomization will hav...
Overall survival (OS) was defined as time elapsed from diagnosis to patient death, or to the last date at which the patient was known to be alive. Patients lost to follow up were excluded from analyses. Survival functions were plotted by the Kaplan-Meier method and statistical significance ...
OS数据指的是总生存期(Overall Survival),即从随机化分组开始至因任何原因引起死亡所经历的时间,是肿瘤临床试验中常用的疗效观察指标之一。 越晚出数据,说明患者的生存时间越长。 康方生物的国内os数据什么时候能出?$康方生物(09926)$
DFS was defined as time from initial nephrectomy to first recurrence or death, whichever occurred first. OS was defined as time from initial nephrectomy to death.Results:The study included 274 pts (87% int-high risk, N = 239; 13% high risk, N = 35). Overall, pts were 63.5 yrs (...
总生存期(Overall survival,OS),也简称为生存期,定义是指从随机化开始至因任何原因引起死亡的时间。该指标常常被认为 … emuch.net|基于96个网页 2. 总生存率 总生存率(Overall Survival,OS),无病生存期(Disease-free Survival,DFS),以及疾病特异生存期(Disease-specific Survival,DSS)在… ...
OS 总生存期(overall survival) PFS 无进展生存期(progression-free survival) rPFS放射影像学无进展生存率 DCR 疾病控制率(disease control rate) ORR 客观缓解率(Objective Response Rate) OR 总缓解率 (overall response 或者 overall remission) PD 疾病进展(progression disease) ...
1) 总生存期(OS,Overall Survival):是指从随机化(random assignment)开始至因任何原因引起死亡(death)的时间(失访患者为最后一次随访时间;研究结束时仍然存活患者,为随访结束日)。中位总生存(mOS):又称半数生存期,表示恰好有50%的个体尚存活的时间。由于截尾数据的存在,计算不同于普通的中位数,利用生存曲线,令...
In this study, Overall Survival (OS), defined as the duration from diagnosis to death from any cause, and Progression-Free Interval (PFI), defined as the time from diagno- sis to the occurrence of a new tumor event were selected as endpoints because these were deemed to be relatively ...
关于总生存期 OS (Overall Survival)的定义,以下描述最准确的是:A.从随机化分组开始,至因任何原因引起死亡的时间。B.从随机化分组开始,至出现影像学进展或因任何原因导致死亡的时间(以先发生的为准),对原发病灶、非区域淋巴结侵犯、软组织转移和骨转移病灶进展情况
一、生存的疗效评价指标1) 总生存期(OS,Overall Survival):是指从随机化(random assignment)开始至因任何原因引起死亡(death)的时间(失访患者为最后一次随访时间;研究结束时仍然存活患者,为随访结束日)。2) 中位生存期:又称半数生存期,表示恰好有50%的个体尚存活的时