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bryony1
Calcite | Level 5 bryony1
Calcite | Level 5

Power for sequential design with non-inferiority outcome

Posted 03-31-2020 09:14 AM (436 views)

Hi,

 

Is it possible to use PROC SEQDESIGN to calculate the required power/sample size for a sequential design where the primary outcome is tested under non-inferiority?

 

For example, if the event is expected in 30% of the control & the non-inferiority margin is 5%. How would I program a sequential design over 3 stages?

 

Best wishes,

Bryony

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ChrisNZ
Tourmaline | Level 20 ChrisNZ
Tourmaline | Level 20

Re: Power for sequential design with non-inferiority outcome

Posted 04-01-2020 05:15 PM (355 views)  |   In reply to bryony1

Moved to procedures forum where the chances of a reply are higher.

 

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