{"denoms":[{"counts":[{"groupId":"BG000","value":"17"},{"groupId":"BG001","value":"26"},{"groupId":"BG002","value":"43"}],"units":"Participants"}],"groups":[{"description":"Group I (observation): Patients with full donor chimerism and no evidence of MRD continue to undergo clinical monitoring for acute and chronic graft-vs-host disease and relapse until 3 years post-transplant. Patients undergo repeat chimerism testing at 12 and 24 months post-transplant.","id":"BG000","title":"Group I: Observation"},{"description":"Group II (intervention): Patients undergo withdrawal of immunosuppression and receive donor lymphocyte infusions between days 60-365 post-transplant (or until full donor chimerism is achieved). Patients also undergo clinical monitoring and repeat chimerism testing as in group I.\n\nWithdrawal of immunosuppression and donor lymphocyte infusion: Intervention will involve fast withdrawal of immunosuppression and DLI until full donor chimerism is achieved.","id":"BG001","title":"Group II: Intervention"},{"description":"Total of all reporting groups","id":"BG002","title":"Total"}],"measures":[{"classes":[{"categories":[{"measurements":[{"groupId":"BG000","spread":"7.25","value":"10.12"},{"groupId":"BG001","spread":"6","value":"11.3"},{"groupId":"BG002","spread":"6.5","value":"10.84"}]}]}],"dispersionType":"STANDARD_DEVIATION","paramType":"MEAN","title":"Age, Continuous","unitOfMeasure":"years"},{"classes":[{"categories":[{"measurements":[{"groupId":"BG000","value":"8"},{"groupId":"BG001","value":"12"},{"groupId":"BG002","value":"20"}],"title":"Female"},{"measurements":[{"groupId":"BG000","value":"9"},{"groupId":"BG001","value":"14"},{"groupId":"BG002","value":"23"}],"title":"Male"}]}],"paramType":"COUNT_OF_PARTICIPANTS","title":"Sex: Female, Male","unitOfMeasure":"Participants"},{"classes":[{"categories":[{"measurements":[{"groupId":"BG000","value":"17"},{"groupId":"BG001","value":"26"},{"groupId":"BG002","value":"43"}]}],"title":"United States"}],"paramType":"NUMBER","title":"Region of Enrollment","unitOfMeasure":"participants"}]}