{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"1170"},{"groupId":"OG001","value":"1170"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"1170"},{"groupId":"OG001","value":"1170"}],"units":"Participants"}],"description":"Percentage of the presence of the beta-globin gene. The ratio could be calculated between self-collected and physician-collected specimens.","groups":[{"description":"The beta-globin test results of the samples collected by the participants","id":"OG000","title":"Self-collected Specimens"},{"description":"The beta-globin test results of the samples collected by the physician","id":"OG001","title":"Physician-sampled Specimens"}],"paramType":"COUNT_OF_PARTICIPANTS","reportingStatus":"POSTED","timeFrame":"14 days","title":"Percentage of a Valid Specimen, According to the Presence of the Beta-globin Gene in Specimens","type":"SECONDARY","unitOfMeasure":"Participants"}