Subjects in this study will be asked questions regarding functional status and ability to do activities at home. Subjects will also be asked to complete several physical tests to assess functional status. For example, subjects will be asked to stand up from a chair several times, balance with their feet together, and walk down a hall as quickly as possible. Subjects will also be asked to perform a hand grip strength test.
Subjects will be assessed at baseline and at every clinic visit in the pre-transplant setting. Subjects will again be assessed at 3, 6, and 12 months post-transplant.
