{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","lowerLimit":"62.0","upperLimit":"71.5","value":"67.0"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"370"}],"units":"Participants"}],"description":"The OS rate was determined for all participants at Month 6 and was defined as the time from randomization to death due to any cause. OS at Month 6 was calculated using product-limit (Kaplan-Meier) method for censored data. Participants were censored at the date of their last assessment. Per protocol, only data generated during the initial course of treatment contributed to the analysis.","dispersionType":"95% Confidence Interval","groups":[{"description":"Participants received pembrolizumab 200 mg by IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 2 years. Eligible participants who stopped the initial course of pembrolizumab due to complete response (CR) or completed initial course of pembrolizumab and had stable disease but progressed after discontinuation, initiated a second course of pembrolizumab at the investigator's discretion for up to an additional year.","id":"OG000","title":"Pembrolizumab 200 mg"}],"paramType":"NUMBER","populationDescription":"All participants who received at least one dose of study treatment during the initial course of treatment","reportingStatus":"POSTED","timeFrame":"Month 6","title":"Overall Survival Rate (OS Rate) at Month 6 in All Participants","type":"SECONDARY","unitOfMeasure":"Percentage of participants"}