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Posted On: 03/08/2021 11:26:19 AM
Post# of 150844
Agree, small numbers makes random sampling prone to error.
But the protocol could have easily stratified by age, meaning you randomize each group separately, over 65 or under 65, and I think that would have helped a lot. Amerex as CRO doesn't need to be blinded, just subjects and investigators.
https://en.wikipedia.org/wiki/Stratified_randomization
But the protocol could have easily stratified by age, meaning you randomize each group separately, over 65 or under 65, and I think that would have helped a lot. Amerex as CRO doesn't need to be blinded, just subjects and investigators.
https://en.wikipedia.org/wiki/Stratified_randomization
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