{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"0"},{"groupId":"OG001","value":"0"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"37"},{"groupId":"OG001","value":"36"}],"units":"Participants"}],"title":"Baseline Prevalence of ADAs"},{"categories":[{"measurements":[{"groupId":"OG000","value":"7.9"},{"groupId":"OG001","value":"2.9"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"38"},{"groupId":"OG001","value":"35"}],"units":"Participants"}],"title":"Post-Baseline Incidence of ADAs"}],"denoms":[{"counts":[{"groupId":"OG000","value":"38"},{"groupId":"OG001","value":"36"}],"units":"Participants"}],"description":"The number of participants with positive results for ADA against pola at Baseline and at any of the post-baseline assessment time-points were reported. Participants positive at any post-baseline time points were post-baseline evaluable participants determined to have \"Treatment-induced ADAs\" or \"Treatment-enhanced ADA\" during the study period. Treatment-induced ADA = negative or missing baseline ADA result(s) and at least one positive post-baseline ADA result. Treatment-enhanced ADA = a participant with positive ADA result at baseline who has one or more post-baseline titer results that are at least 0.60 t.u. greater than the baseline titer result. Treatment emergent ADA is the sum of treatment-induced ADAs and treatment enhanced ADAs. Values have been rounded off to the nearest whole number.","groups":[{"description":"Participants with FL received pola, 1.8 mg/kg, as IV infusion on Day 2 of Cycle 1 (each cycle is 28 days), and thereafter on Day 1 of Cycles 2 to 6. Participants also received bendamustine 90 mg/m\\^2, as IV infusion on Days 2 and 3 of Cycle 1, and thereafter on Days 1 and 2 of Cycles 2 to 6 and rituximab, 375 mg/m\\^2, as IV infusion on Day 1 of Cycles 1 to 6, in combination with pola.","id":"OG000","title":"Arm A (Phase II Randomization): Pola+BR in FL"},{"description":"Participants with DLBCL received pola, 1.8 mg/kg, as IV infusion on Day 2 of Cycle 1 (each cycle is 21 days), and thereafter on Day 1 of Cycles 2 to 6. Participants also received bendamustine 90 mg/m\\^2, as IV infusion on Days 2 and 3 of Cycle 1, and thereafter on Days 1 and 2 of Cycles 2 to 6 and rituximab, 375 mg/m\\^2, as IV infusion on Day 1 of Cycles 1 to 6, in combination with pola.","id":"OG001","title":"Arm C (Phase II Randomization): Pola+BR in DLBCL"}],"paramType":"NUMBER","populationDescription":"Safety population consisted of all ITT participants from Arms A and C (Phase II) who received at least one dose of study medication. 'Overall Number Analyzed' is the number of participants with data available for analysis. 'Number Analyzed' is the number of participants with data available for analysis at a specified timepoint.","reportingStatus":"POSTED","timeFrame":"Baseline to approximately Month 24","title":"Arms A and C (Phase II): Percentage of Participants With Treatment Emergent ADAs to Polatuzumab Vedotin","type":"SECONDARY","unitOfMeasure":"percentage of participants"}