{"analyses":[{"ciLowerLimit":"23.2","ciNumSides":"TWO_SIDED","ciPctValue":"95","ciUpperLimit":"42.1","estimateComment":"95% CI for the difference in ORR was from Wilson's score method with continuity correction.","groupIds":["OG000","OG001"],"nonInferiorityComment":"One-sided p-value based on Cochran-Mantel-Haenszel (CMH) test, one-sided tailed test, stratified by response to first-line therapy and second-line age-adjusted International Prognostic Index (IPI) as data collected on case report forms.","nonInferiorityType":"SUPERIORITY","pValue":"<0.0001","pValueComment":"Stratified (randomization factor) CMH test p-value.","paramType":"Difference in ORR","paramValue":"33.1","statisticalComment":"Stratified (randomization factor) CMH test.","statisticalMethod":"Cochran-Mantel-Haenszel"}],"classes":[{"categories":[{"measurements":[{"groupId":"OG000","lowerLimit":"77.1","upperLimit":"88.5","value":"83"},{"groupId":"OG001","lowerLimit":"42.7","upperLimit":"57.8","value":"50"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"180"},{"groupId":"OG001","value":"179"}],"units":"Participants"}],"description":"ORR: Percentage of participants with CR (Complete Metabolic Response (CMR);Complete Radiologic Response (CRR)) or PR (partial metabolic response (PMR); partial radiologic response (PRR)).CMR: Positron emission tomography (PET) 5-point scale scores: 1-No uptake above background; 2-Uptake ≤mediastinum; 3-Uptake \\>mediastinum but ≤liver, with/without residual mass; no new lesions, no FDG-avid disease in bone marrow. CRR: Target nodes/nodal masses regressed ≤1.5 cm in longest diameter, no extralymphatic sites, no non-measured lesions, normal organ size, no new sites, normal bone marrow morphology. PMR: Scores 4 (uptake moderately \\>liver), 5 (uptake markedly \\>liver, new lesions) with reduced uptake from baseline and residual mass, no new lesions. Responding at interim/residual disease at end of treatment. PRR: ≥50% decrease in sum of diameters of up to 6 target measurable lesions, no increase in non-measured lesions, spleen length decreased \\>50% if previously enlarged, no new lesion sites.","dispersionType":"95% Confidence Interval","groups":[{"description":"Participants received cyclophosphamide 500 mg/m\\^2/day IV infusion and fludarabine 30 mg/m\\^2/day IV infusion conditioning chemotherapy for 3 days followed by axicabtagene ciloleucel administered as a single IV infusion at a target dose of 2 x 10\\^6 anti-CD19 CAR transduced autologous T cells/kg on Day 0.","id":"OG000","title":"Axicabtagene Ciloleucel"},{"description":"Participants received 2 or 3, 21-day cycles of second-line chemotherapy regimen:\n\n* R-ICE: rituximab 375mg/m\\^2 before chemotherapy, ifosfamide 5g/m\\^2 24 hours CI on Day 2 + mesna, carboplatin AUC 5 Day 2, maximum dose 800mg, etoposide 100mg/m\\^2/day on Days 1-3;\n* R-ESHAP: rituximab 375mg/m\\^2 Day 1, etoposide 40mg/m\\^2/day IV on Days 1-4, methylprednisolone 500mg/day IV on Days 1-4 or 5, cisplatin at 25mg/m\\^2/day CI Days 1-4, cytarabine 2g/m\\^2 on Day 5;\n* R-GDP: rituximab 375mg/m\\^2 Day 1 (or Day 8), gemcitabine 1g/m\\^2 on Days 1 and 8, dexamethasone 40mg on Days 1-4, cisplatin 75mg/m\\^2 Day 1 or carboplatin AUC=5; or\n* R-DHAP: rituximab 375mg/m\\^2 before chemotherapy, dexamethasone 40mg/day on Days 1-4, high dose cytarabine 2g/m\\^2 every 12 hours for 2 doses on Day 2 following platinum, cisplatin 100mg/m\\^2 24 hours CI on Day 1 or oxaliplatin 100mg/m\\^2.\n\nParticipants who responded to second-line chemotherapy got high dose therapy and autologous stem cell transplant.","id":"OG001","title":"Standard of Care Therapy"}],"paramType":"NUMBER","populationDescription":"Participants in the Full Analysis Set were analyzed.","reportingStatus":"POSTED","timeFrame":"From randomization date up to a median follow-up: 24.9 months","title":"Objective Response Rate (ORR) Per Blinded Central Assessment","type":"SECONDARY","unitOfMeasure":"percentage of participants"}