A Method of Analyzing Log-Normally Distributed Survival Data with Incomplete Follow-Up
作者:
Manning Feinleib,
期刊:
Journal of the American Statistical Association
(Taylor Available online 1960)
卷期:
Volume 55,
issue 291
页码: 534-545
ISSN:0162-1459
年代: 1960
DOI:10.1080/01621459.1960.10482080
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A method is presented for analyzing survival data with incomplete follow-up when there is reason to suppose that the data have a translated log-normal distribution. The life table method is used to make allowances for those patients lost to observation and for tabulating the resulting survival frequencies. Modified maximum likelihood equations and short-cut procedures are presented for calculating the parameters of the general three parameter log-normal distribution from grouped data as represented by the life table.
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