{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","lowerLimit":"16","upperLimit":"30","value":"18"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"17"}],"units":"Participants"}],"description":"Time to platelet engraftment is defined from date of infusion to date of platelet engraftment. The platelet engraftment is defined as platelets \\> 20,000 on two consecutive measurements, at least seven days apart, without platelet transfusions in between and for at least three days before the first measurement that is over 20,000. The date of engraftment is the date of the first measurement that is over 20,000.","dispersionType":"95% Confidence Interval","groups":[{"description":"Preparative Regimen: Patients underwent photopheresis on two consecutive days and received pentostatin 4 mg/m2/d (total dose = 8 mg/m2) by continuous IV infusion on two consecutive days following photopheresis. Total body irradiation was administered on two consecutive days following pentostatin for a total of 600 cGy given in three 200 cGy fractionated doses.\n\nTransplantation: Unmanipulated allogeneic bone marrow or G-CSF mobilized peripheral blood stem cells were infused on day 0 within 48 hours of completion of TBI. Minimum cell dose was 2 ×106 CD34 cells/kg recipient.\n\nAcute graft-vs-host-disease (GVHD) prophylaxis: Patients received Cyclosporine or Tacrolimus per institutional preference or protocol beginning no later than day -1. Methotrexate (MTX) was administered on day +1 and +3. Mycofenolate mofetil (MMF) was introduced on day 100 and could be tapered and discontinued after 12 months if no active cGVHD.\n\nCyclosporine: Immunosuppressant\n\nMethotrexate: Antimetabolite","id":"OG000","title":"Arm I"}],"paramType":"MEDIAN","populationDescription":"eligible and treated patients","reportingStatus":"POSTED","timeFrame":"Daily while hospitalized and then at least 1x/week for the first 50 days and then at least every other week until day 100.","title":"Time to Engraftment for Platelet","type":"SECONDARY","unitOfMeasure":"days"}