{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"34.5"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"84"}],"units":"Participants"}],"description":"ORR, defined as the percentage of participants with objective evidence of complete response (CR) or partial response (PR) as determined by independent radiologist based on the modified RECIST utilizing the total tumor measurement (performed by CT/ MRI) which includes the pleural unidimensional measure plus the total of the target lesion(s) measurement. Tumor assessments performed up to the initiation of further anticancer therapy were considered. CR was defined as the disappearance of all target lesions with no evidence of tumor elsewhere, and PR was defined as at least a 30% reduction in the total tumor measurement. A confirmed response required a repeat observation on two occasions 4 weeks apart. ORR = CR + PR.","groups":[{"description":"Participants received amatuximab 5 mg/kg, IV infusion on Days 1 and 8 with pemetrexed 500 mg/m\\^2, IV infusion on Day 1 and cisplatin 75 mg/ m\\^2, IV infusion on Day 1 of each 21-day cycle for approximately 6 cycles during combination therapy. Participants who completed 6 cycles of combination therapy or who discontinued chemotherapy because of intolerable toxicity continued receiving single agent amatuximab 5 mg/kg, IV infusion on Day 1 and 8 of each 21-day cycle until disease progression or death for all subsequent cycles (up to 52 Cycles \\[Cycle length is 21 days\\]).","id":"OG000","title":"All Participants"}],"paramType":"NUMBER","populationDescription":"Primary Efficacy Population: all participants who received at least 1 dose of amatuximab and met key eligibility criteria (had measurable disease at screening, had unresectable disease, and had at least 1 response assessment or died after starting treatment with amatuximab).","reportingStatus":"POSTED","timeFrame":"From the date of first dose until evidence of CR or PR, up to approximately 5 years","title":"Overall Response Rate (ORR)","type":"SECONDARY","unitOfMeasure":"Percentage of participants"}