{"anticipatedPostingDate":"2009-07","classes":[{"categories":[{"measurements":[{"groupId":"OG000","lowerLimit":"17","upperLimit":"49","value":"21"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"10"}],"units":"Participants"}],"description":"Number of days to neutrophil recovery observed in recipients of two umbilical cord blood units (UCB)administered i.v. Neutrophil recovery is defined as first of 3 consecutive days with ANC (absolute neutrophil count) greater than or equal to 500/ul.","dispersionType":"Full Range","groups":[{"description":"Patients with high-risk hematologic malignancy transplanted with umbilical cord blood via direct marrow injection.","id":"OG000","title":"Umbilical Cord Blood Transplant Patients"}],"paramType":"MEDIAN","reportingStatus":"POSTED","timeFrame":"Daily through Day 60 post transplant","title":"Median Number of Days to Neutrophil Engraftment","type":"PRIMARY","unitOfMeasure":"Days"}