8. Take a look at the following survival curves. What can you say about the person indicated...
Question:
8. Take a look at the following survival curves. What can you say about the person indicated in the graph by the circle around the cross?
a) The person had a migraine in week 14
b) The person did not have a migraine in week 14 but had it at a later time
c) The person did not have a migraine at all within the time-frame of the study
d) The person was lost to the study in week 14
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Related Book For
Statistics For The Health Sciences
ISBN: 9781849203364
1st Edition
Authors: Christine Dancey, John Reidy, Richard Rowe
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