This was very helpful! I often here Withdrawal and Reversal designs used interchangeably. When taking a mock exam, I got a "reversal" question incorrect because there was no return to conditions without interventions in the example which essentially would have been more so withdrawal if it did. This helped me understand the difference ! Thank you :-)
This was very helpful! I often here Withdrawal and Reversal designs used interchangeably. When taking a mock exam, I got a "reversal" question incorrect because there was no return to conditions without interventions in the example which essentially would have been more so withdrawal if it did. This helped me understand the difference ! Thank you :-)