Duval/CIBMTR AML transplant score = sum of the applicable points (range 0–6).

Predictor	Category	Points
Disease group	Primary induction failure or first complete remission longer than 6 months	0
Disease group	First complete remission shorter than 6 months	1
Cytogenetics before transplant	Good or intermediate risk	0
Cytogenetics before transplant	Poor risk	1
Donor HLA category	HLA-identical sibling or well/partially matched unrelated donor	0
Donor HLA category	Mismatched unrelated donor	1
Donor HLA category	Related donor other than an HLA-identical sibling	2
Circulating blasts at transplant	Present	1
Karnofsky/Lansky performance score	<90	1

Total score	Approximate 3-year overall survival
0	42%
1	28%
2	15%
3–6	6%

Duval/CIBMTR Score for Acute Myeloid Leukaemia Survival