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. Author manuscript; available in PMC: 2022 Sep 6.
Published in final edited form as: Ann Oncol. 2021 Dec 16;33(3):288–298. doi: 10.1016/j.annonc.2021.12.002

Figure 2. Hazard ratios for progression-free survival per investigator in key prespecified subgroups.

Figure 2.

This forest plot shows hazard ratios for progression-free survival per investigator in key prespecified subgroups. Hazard ratios are calculated based on a stratified Cox’s proportional hazard regression model considering stratified factors from randomization.

A+CHP, brentuximab vedotin, cyclophosphamide, doxorubicin, and prednisone; AITL, angioimmunoblastic T-cell lymphoma; ALK, anaplastic lymphoma kinase; ATLL, adult T-cell leukemia/lymphoma; CHOP, cyclophosphamide, doxorubicin, vincristine, and prednisone; CI, confidence interval; EATL, enteropathy-associated T-cell lymphoma; ECOG, Eastern Cooperative Oncology Group; IPI, international prognostic index; ITT, intent-to-treat; PFS, progression-free survival; PTCL-NOS, peripheral T-cell lymphoma-not otherwise specified; sALCL, systemic anaplastic large cell lymphoma.