EFS and OS for ADA-SCID. (A) Five-year EFS by FDCT. (B) Five-year OS by FDCT. (C) Five-year EFS for all transplant patients (including those with and without a preceding period of ERT) by donor type. (D) Five-year OS for all transplant patients (including those with and without a preceding period of ERT) by donor type. (E) Five-year EFS for all transplant patients by age at the time of transplant. (F) Five-year OS for all transplant patients by age at the time of transplant. (G) Five-year EFS by the presence or absence of infection at the time of transplant. (H) Five-year OS by the presence or absence of active infection at the time of transplant.