Research Paper Volume 13, Issue 7 pp 10225—10239

Conditional survival and hazards of death for peripheral T-cell lymphomas

Risk-dependent conditional survival and annual hazard for patients with CR. (A) Overall survival curves for the patients who achieved or failed to obtain complete remission (CR) to initial chemotherapy. The overall survival rate was 75% and 31% at 5 years in the CR group and non-CR group, respectively. Survival comparison was made using the log-rank test. (B) Three-year conditional and 3-year actuarial survival with error bars of 95% confidence intervals (CIs) for the patients with CR. (C) Conditional survival curves for patients with CR who have survived for 1 year, 2 years, 3 years, 4 years, and 5 years from the time of treatment are shown. (D) Smoothed hazard plots for the annual rate of death for patients with CR since treatment.

Figure 4. Risk-dependent conditional survival and annual hazard for patients with CR. (A) Overall survival curves for the patients who achieved or failed to obtain complete remission (CR) to initial chemotherapy. The overall survival rate was 75% and 31% at 5 years in the CR group and non-CR group, respectively. Survival comparison was made using the log-rank test. (B) Three-year conditional and 3-year actuarial survival with error bars of 95% confidence intervals (CIs) for the patients with CR. (C) Conditional survival curves for patients with CR who have survived for 1 year, 2 years, 3 years, 4 years, and 5 years from the time of treatment are shown. (D) Smoothed hazard plots for the annual rate of death for patients with CR since treatment.