Survival beyond 12 years of age in beta thalassemia major

This graph shows the survival beyond age 12 of four consecutive 10-year cohorts of children surviving to age 12 with beta thalassemia major. Cohorts are dated from time of birth.

Data reproduced with permission from: Modell B, Khan M, Darlison M. Survival in beta-thalassaemia major in the UK: data from the UK Thalassaemia Register. Lancet 2000; 355:2051.

Graphic 75362 Version 2.0