Preprint
Sep 2026
Adaptive Sampling of Costly Outcomes in Randomized Clinical Trials
In some randomized trials the primary outcome is costly or slow to measure, while auxiliary variables that predict it are available for everyone. The outcome can then be measured in a probability sample. We study an adaptive design in which the statistician who selects outcomes to measure is blinded to treatment assign...
Shuo-Yang Wang, Wan-Yue Zhang, Ling-Li Yang et al.
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