{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"54.0"},{"groupId":"OG001","value":"69.3"},{"groupId":"OG002","value":"53.5"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"161"},{"groupId":"OG001","value":"153"},{"groupId":"OG002","value":"127"}],"units":"Participants"}],"title":"Teff-high WT Population"},{"categories":[{"measurements":[{"groupId":"OG000","value":"49.3"},{"groupId":"OG001","value":"63.5"},{"groupId":"OG002","value":"48.0"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"347"},{"groupId":"OG001","value":"353"},{"groupId":"OG002","value":"331"}],"units":"Participants"}],"title":"ITT-WT Population"}],"denoms":[{"counts":[{"groupId":"OG000","value":"347"},{"groupId":"OG001","value":"353"},{"groupId":"OG002","value":"331"}],"units":"Participants"}],"description":"Percentage of Participants With an Objective Response (OR) (Complete Response \\[CR\\] or Partial Response \\[PR\\]) as Determined by the Investigator using RECIST v1.1 in the Teff-High-WT population and ITT-WT population.","groups":[{"description":"Participants received intravenous (IV) infusion of atezolizumab on Day 1 of each 21-day cycle followed by IV infusion of paclitaxel and carboplatin on Day 1 of each 21-day cycle for 4 or 6 cycles or until loss of clinical benefit whichever occurs first, during induction treatment phase. Participants received IV infusion of atezolizumab during maintenance treatment phase until loss of clinical benefit.","id":"OG000","title":"Arm A (Atezolizumab+Paclitaxel+Carboplatin)"},{"description":"Participants received IV infusion of atezolizumab and bevacizumab on Day 1 of each 21-day cycle followed by IV infusion of paclitaxel and carboplatin on Day 1 of each 21-day cycle for 4 or 6 cycles or until loss of clinical benefit whichever occurs first, during induction treatment phase. Participants received IV infusion of atezolizumab until loss of clinical benefit and bevacizumab until progressive disease, unacceptable toxicity, or death during maintenance treatment phase.","id":"OG001","title":"Arm B (Atezolizumab+Bevacizumab+Paclitaxel + Carboplatin)"},{"description":"Participants received IV infusion of bevacizumab on Day 1 of each 21-day cycle followed by IV infusion of paclitaxel and carboplatin on Day 1 of each 21-day cycle for 4 or 6 cycles or loss of clinical benefit whichever occurs first, during induction treatment phase. Participants received IV infusion of bevacizumab during maintenance treatment phase until progressive disease, unacceptable toxicity, or death.","id":"OG002","title":"Arm C (Bevacizumab+Paclitaxel+Carboplatin)"}],"paramType":"NUMBER","populationDescription":"Teff-high WT population is defined as the Teff-high population excluding patients with an activating EGFR mutation or ALK translocation. ITT-WT population is defined as the ITT population excluding patients with an activating EGFR mutation or ALK translocation.","reportingStatus":"POSTED","timeFrame":"Baseline until disease progression or death, whichever occurs first (up to approximately 29 months)","title":"Percentage of Participants With an Objective Response (OR) (Complete Response [CR] or Partial Response [PR]) as Determined by the Investigator in the Teff-High-WT Population and ITT-WT Population","type":"SECONDARY","unitOfMeasure":"Percentage"}