there is some confusion here.
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送交者: 猎人 于 2012-01-13, 10:59:28:
回答: I have "change scores" as primary. Not sure Survival analysis 由 cornbug 于 2012-01-13, 09:06:23:
1 whether a primary or secondary, it is part of the study design
2 I think "sensitive" is not the right word to describe.
3 I don't know what you mean by "change score".
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