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. 2020 Jun 6;13:71. doi: 10.1186/s13045-020-00900-7

Fig. 3.

Fig. 3

Forest plot of unstratified HRs for investigator-assessed PFS by treatment group and patient subgroup. CHOP, cyclophosphamide, doxorubicin, vincristine, and prednisone; CI, confidence interval; ECOG PS, Eastern Cooperative Oncology Group performance status; G-CHOP, obinutuzumab plus cyclophosphamide, doxorubicin, vincristine, and prednisone; HR, hazard ratio; IPI, International Prognostic Index; KM, Kaplan–Meier; R-CHOP, rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone