{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"171"},{"groupId":"OG001","value":"183"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"364"},{"groupId":"OG001","value":"367"}],"units":"Participants"}],"description":"Number of deaths from any cause.","groups":[{"description":"Surgical removal of the prostate\n\nRadical prostatectomy: Surgical removal of the prostate","id":"OG000","title":"Radical Prostatectomy"},{"description":"Closely watching, waiting and treating symptoms if and when cancer progresses","id":"OG001","title":"Watchful Waiting"}],"paramType":"COUNT_OF_PARTICIPANTS","reportingStatus":"POSTED","timeFrame":"From date of randomization until date of death from any cause, assessed until end of study, up to 16 years","title":"All Cause Mortality","type":"PRIMARY","unitOfMeasure":"Participants"}