{"analyses":[{"ciLowerLimit":"0.25","ciNumSides":"TWO_SIDED","ciPctValue":"95","ciUpperLimit":"0.54","estimateComment":"Hazard ratio was calculated from stratified Cox regression model with placebo as the denominator, with two-sided 95% confidence interval.","groupIds":["OG000","OG001"],"nonInferiorityType":"SUPERIORITY","pValue":"<0.0001","pValueComment":"P-value was calculated from the one-sided stratified log-rank test.","paramType":"Hazard Ratio (HR)","paramValue":"0.37","statisticalMethod":"Log Rank"}],"classes":[{"categories":[{"measurements":[{"groupId":"OG000","lowerLimit":"1.6","upperLimit":"4.2","value":"2.7"},{"groupId":"OG001","lowerLimit":"1.4","upperLimit":"1.6","value":"1.4"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"124"},{"groupId":"OG001","value":"61"}],"units":"Participants"}],"description":"PFS is defined as the time from date of randomization to the date of first documented disease progression as assessed by the IRC using Response Evaluation Criteria in Solid Tumors \\[RECIST\\] v1.1, or date of death due to any cause, whichever occurred first. Disease progression was defined as greater than or equal to (≥)20 percent (%) increase in sum of the diameter of target lesions, taking as reference the smallest sum diameter recorded since the treatment started. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5 millimeters (mm) or the appearance of 1 or more new lesions.","dispersionType":"95% Confidence Interval","groups":[{"description":"Participants received AG-120 500 mg, tablet, orally, QD in each 28-day treatment cycle, until occurrence of disease progression, unacceptable toxicity, confirmed pregnancy, death, subject withdrawal, lost to follow-up, or the sponsor ended the study for up to approximately 45 months.","id":"OG000","title":"AG-120"},{"description":"Participants received AG-120 matched placebo, orally, QD in each 28-day treatment cycle, until occurrence of disease progression, unacceptable toxicity, confirmed pregnancy, death, subject withdrawal, lost to follow-up or the sponsor ended the study for up to approximately 7 months. Participants who experienced disease progression and received placebo were allowed to cross over and receive AG-120.","id":"OG001","title":"Placebo"}],"paramType":"MEDIAN","populationDescription":"ITT set included all participants who were randomized, with the treatment group designated according to the randomization. Number analyzed is the number of participants with data available for analyses at the specified time point. Two participants were excluded from the analysis as they were randomized in the study after the data cutoff date (31 January 2019) for the analysis of PFS.","reportingStatus":"POSTED","timeFrame":"From the date of randomization to the date of first documentation of disease progression or death due to any cause (Up to approximately 2 years)","title":"Progression Free Survival (PFS) as Determined by the Independent Radiology Committee (IRC)","type":"PRIMARY","unitOfMeasure":"months"}