{"denoms":[{"counts":[{"groupId":"BG000","value":"16"},{"groupId":"BG001","value":"17"},{"groupId":"BG002","value":"22"},{"groupId":"BG003","value":"89"},{"groupId":"BG004","value":"85"},{"groupId":"BG005","value":"229"}],"units":"Participants"}],"groups":[{"description":"Participant could have been enrolled any time during their treatment with rituximab IV in combination with fludarabine/cyclophosphamide (FC) prior to Cycle 5. Participants received the following in 28-day cycles. Cycle 1: IV rituximab 375 mg/m\\^2 on Day 1 or Day 0 (according to local practice) Cycles 2-5: IV rituximab 500 mg/m\\^2 on Day 1 Cycle 6: SC rituximab 1400 mg on Day 1 Cycles 1-6: IV fludarabine 25 mg/m\\^2 on Days 1-3 (or as an oral dose of 24 mg/m\\^2 on Days 1-5 or 30-40 mg/m\\^2 on Days 1-3), and IV cyclophosphamide 250 mg/m\\^2 on Days 1-3 (or as an oral dose of 150 mg/m\\^2 on Days 1-5 or 200-250 mg/m\\^2 on Days 1-3).","id":"BG000","title":"Part 1: Rituximab SC 1400 Milligrams (mg)"},{"description":"Participant could have been enrolled any time during their treatment with rituximab IV in combination with FC prior to Cycle 5. Participants received the following in 28-day cycles. Cycle 1: IV rituximab 375 mg/m\\^2 on Day 1 or Day 0 (according to local practice) Cycles 2-5: IV rituximab 500 mg/m\\^2 on Day 1 Cycle 6: SC rituximab 1600 mg on Day 1 Cycles 1-6: IV fludarabine 25 mg/m\\^2 on Days 1-3 (or as an oral dose of 24 mg/m\\^2 on Days 1-5 or 30-40 mg/m\\^2 on Days 1-3), and IV cyclophosphamide 250 mg/m\\^2 on Days 1-3 (or as an oral dose of 150 mg/m\\^2 on Days 1-5 or 200-250 mg/m\\^2 on Days 1-3).","id":"BG001","title":"Part 1: Rituximab SC 1600 mg"},{"description":"Participant could have been enrolled any time during their treatment with rituximab IV in combination with FC prior to Cycle 5. Participants received the following in 28-day cycles. Cycle 1: IV rituximab 375 mg/m\\^2 on Day 1 or Day 0 (according to local practice) Cycles 2-5: IV rituximab 500 mg/m\\^2 on Day 1 Cycle 6: SC rituximab 1870 mg on Day 1 Cycles 1-6: IV fludarabine 25 mg/m\\^2 on Days 1-3 (or as an oral dose of 24 mg/m\\^2 on Days 1-5 or 30-40 mg/m\\^2 on Days 1-3), and IV cyclophosphamide 250 mg/m\\^2 on Days 1-3 (or as an oral dose of 150 mg/m\\^2 on Days 1-5 or 200-250 mg/m\\^2 on Days 1-3).","id":"BG002","title":"Part 1: Rituximab SC 1870 mg"},{"description":"Participants received the following in 28-day cycles. Cycle 1: IV rituximab 375 mg/m\\^2 on Day 0 Cycles 2-6: IV rituximab 500 mg/m\\^2 on Day 1 Cycles 1-6: IV fludarabine 25 mg/m\\^2 on Days 1-3 (or as an oral dose of 24 mg/m\\^2 on Days 1-5 or 30-40 mg/m\\^2 on Days 1-3), and IV cyclophosphamide 250 mg/m\\^2 on Days 1-3 (or as an oral dose of 150 mg/m\\^2 on Days 1-5 or 200-250 mg/m\\^2 on Days 1-3).","id":"BG003","title":"Part 2 : Rituximab IV 500 mg/m^2"},{"description":"Participants received the following in 28-day cycles. Cycle 1: IV rituximab 375 mg/m\\^2 on Day 0 Cycles 2-6: SC rituximab 1600 mg on Day 1 Cycles 1-6: IV fludarabine 25 mg/m\\^2 on Days 1-3 (or as an oral dose of 24 mg/m\\^2 on Days 1-5 or 30-40 mg/m\\^2 on Days 1-3), and IV cyclophosphamide 250 mg/m\\^2 on Days 1-3 (or as an oral dose of 150 mg/m\\^2 on Days 1-5 or 200-250 mg/m\\^2 on Days 1-3).","id":"BG004","title":"Part 2: Rituximab SC 1600 mg"},{"description":"Total of all reporting groups","id":"BG005","title":"Total"}],"measures":[{"classes":[{"categories":[{"measurements":[{"groupId":"BG000","spread":"10.13","value":"56.6"},{"groupId":"BG001","spread":"8.18","value":"60.4"},{"groupId":"BG002","spread":"6.79","value":"56.9"},{"groupId":"BG003","spread":"9.03","value":"58.7"},{"groupId":"BG004","spread":"8.87","value":"59.1"},{"groupId":"BG005","spread":"8.8","value":"58.8"}]}]}],"dispersionType":"STANDARD_DEVIATION","paramType":"MEAN","title":"Age, Continuous","unitOfMeasure":"years"},{"classes":[{"categories":[{"measurements":[{"groupId":"BG000","value":"6"},{"groupId":"BG001","value":"2"},{"groupId":"BG002","value":"7"},{"groupId":"BG003","value":"36"},{"groupId":"BG004","value":"25"},{"groupId":"BG005","value":"76"}],"title":"Female"},{"measurements":[{"groupId":"BG000","value":"10"},{"groupId":"BG001","value":"15"},{"groupId":"BG002","value":"15"},{"groupId":"BG003","value":"53"},{"groupId":"BG004","value":"60"},{"groupId":"BG005","value":"153"}],"title":"Male"}]}],"paramType":"COUNT_OF_PARTICIPANTS","title":"Sex: Female, Male","unitOfMeasure":"Participants"}],"populationDescription":"Safety Analysis Population (SAP): all participants who received at least one dose of study medication whether prematurely withdrawn or not. In Part 2 two participants randomized to the rituximab SC 1600 mg arm were included in Rituximab IV 500 mg/m\\^2 arm as they received only the first cycle of rituximab IV 375 mg/m\\^2."}