There are ways to at least mitigate some of those challenges and achieve a meaningful RCT without locking people up. Encouragement designs, for example: https:/

There are ways to at least mitigate some of those challenges and achieve a meaningful RCT without locking people up. Encouragement designs, for example: https://link.springer.com/article/10.1023/A:1008045618501 https://link.springer.com/article/10.1023/A:1008045618501