{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"12"},{"groupId":"OG001","value":"12"},{"groupId":"OG002","value":"24"}],"title":"Male and male"},{"measurements":[{"groupId":"OG000","value":"8"},{"groupId":"OG001","value":"12"},{"groupId":"OG002","value":"20"}],"title":"Male and female"},{"measurements":[{"groupId":"OG000","value":"11"},{"groupId":"OG001","value":"7"},{"groupId":"OG002","value":"18"}],"title":"Female and male"},{"measurements":[{"groupId":"OG000","value":"9"},{"groupId":"OG001","value":"9"},{"groupId":"OG002","value":"18"}],"title":"Female and female"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"40"},{"groupId":"OG001","value":"40"},{"groupId":"OG002","value":"80"}],"units":"Participants"}],"description":"Donor-recipient sex match","groups":[{"description":"Participants received one of three regimens: cyclophosphamide and total body irradiation; busulfan and cyclophosphamide; or fludarabine and busulfan","id":"OG000","title":"Myeloablative Conditioning (MAC)"},{"description":"Participants received one of two regimens: fludarabine, cyclophosphamide, and low-dose total body irradiation","id":"OG001","title":"Reduced Intensity Conditioning (RIC)"},{"description":"Total number of participants","id":"OG002","title":"Total"}],"paramType":"COUNT_OF_PARTICIPANTS","reportingStatus":"POSTED","timeFrame":"Pre-HCT","title":"Donor Selection Characteristics: Donor and Recipient Sex","type":"SECONDARY","unitOfMeasure":"Participants"}