RAINEES LEARN INPATIENT MEDI-cine on the job, providing clinical care to patients as members of ward teams led by attending physicians. Although the structures of these ward teams vary by local educational heritage and hospital policy, 1,2 a prevailing trait is that attending physicians are assigned to them for only 2 continuous weeks-a duration that is half of the previous standard. 3,4 Both trainees 3 and educational leaders 5 have decried short rotations as disruptive because they truncate studentteacher relationships. Shorter rotations may nonetheless benefit the psychological health of attending physicians, whose responsibilities are oversubscribed. 4,6 In particular, if shorter rotations can lessen attending physician burnout, they may improve physicians' relationships with patients and the quality of care that patients receive. 7,8 Therefore,toweightheeffectsofshorter rotationsonpatients,trainees,andattending physicians, we first assessed whether the outcomes most proximate to policyeffects on patients, 9 as assessed by un-Author Affiliations are listed at the end of this article.