{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"0"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"25"}],"units":"Participants"}],"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 2 years post transplant","title":"Extensive Chronic Graft-versus-Host Disease Matched Related Patients","type":"SECONDARY","unitOfMeasure":"participants"}