Dear Anderson,
Thank you for your information. I do have some covariables that I want to include in the model such as age, sex and education. So, could you please then confirm which of the two designs below I need for my EVs?:
A)
Group EV1 EV2 EV3 EV4 EV5
(all one) no dementia dementia age sex education
1 0/1 0/1 demined demined demined
And I then use -D in randomise.
or
B)
Group EV1 EV3 EV4 EV5
(all one) dementia age sex education
1 0/1 demined demined demined
And I then use -D in randomise.
Regards,
Thais Minett
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