{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"1"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"25"}],"units":"Participants"}],"description":"Grade III-IV Acute Graft-versus-Host Disease","groups":[{"id":"OG000","title":"Matched Related Patients"}],"paramType":"NUMBER","populationDescription":"The number of matched related patients was analyzed as per protocol.","reportingStatus":"POSTED","timeFrame":"up to 4 months post transplant","title":"Acute Graft-versus-Host Disease Matched Related Patients","type":"PRIMARY","unitOfMeasure":"participants"}