CK040 - Treatment

Question 1

What is a ‘factorial design’ ?

Answer 1

You do 2 trials at once, so you randomize both treatment A & B to the same study population at the same time

Question 2

What is a ‘stepped wedge cluster RCT’ ?

Answer 2

You do a sequential rollout of an intervention

Question 3

What is a ‘sequential multiple assignment RCT’ ?

Answer 3

You randomize to a treatment.
If it works –> great, continu
If it doesn’t work –> randomize to a different treatment

Question 4

What does a ‘sequential multiple assignment RCT’ mimic?

Answer 4

Clinical practice

Question 5

What does a ‘Multi-arm multi-stage RCT’ mimic?

Answer 5

Policy making