breast(SMPracticals)
breast()所属R语言包:SMPracticals
Breast Cancer Data
乳腺癌数据
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Initial and follow-up status for 37 breast cancer patients treated for spinal metastases. The status is able to walk unaided (1), unable to walk unaided (2), dead (3). The follow-up times are 0, 3, 6, 12, 24, and 60 months after treatment began.
初始和后续治疗脊柱转移瘤的37例乳腺癌患者的状态。的状态是能走独立的(1),(2)无法独立行走,死了(3)。随访时间为0,3,6,12,24,和60个月后开始治疗。
用法----------Usage----------
data(breast)
格式----------Format----------
A data frame with 37 observations on the following 8 variables.
37以下8个变量的观察数据框。
j Case number
Ĵ案例数
init Initial status
初始化初始状态
x0 Status immediately after treatment started
治疗后立即开始X0状态
x1 Status after 3 months
X1 3个月后的状态
x2 Status after 6 months
X2 6个月后的状态
x3 Status after 12 months
12个月后的X3状态
x4 Status after 24 months
X4 24个月后的状态
x5 Status after 60 months
X5状态后,60个月
Details
详细信息----------Details----------
Woman 24 was alive after 6 months but her ability to walk was not recorded (she was in state 1 or 2).
女人24 6个月后还活着,但没有记录她的行走能力(她是在状态1或2)。
NA indicates that a woman has previously died, or that her status is unknown.
NA表示,以前死了一个女人,或者说,她的状态是未知的。
源----------Source----------
de Stavola, B. L. (1988) Testing departures from time homogeneity in multistate Markov processes. Applied Statistics, 37, 242–250.
·Stavola,BL(1988)测试时间的同质性多态马尔可夫过程的偏离。应用统计,37,242-250。
参考文献----------References----------
Page 227.
实例----------Examples----------
data(breast)
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
注1:为了方便大家学习,本文档为生物统计家园网机器人LoveR翻译而成,仅供个人R语言学习参考使用,生物统计家园保留版权。
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