Table 1.

Demographics of BRCA sub-cohorts.

		Single-radiogenomic dataset		Multi-radiogenomic dataset
		Unpaired data	Paired data	Unpaired data	Paired data
Number of patients		1002	91	701	61
Age at diagnosis	$\ge$65	329	14	215	8
	<65	673	77	486	53
	Mean	58.9	53.6	58.3	54.0
	Min	26	29	26	29
	Max	90	82	90	82
	Standard deviation	13.3	11.5	13.2	11.5
Stage	I	160	22	107	14
	II	561	58	386	39
	III	237	11	187	8
	X or IV	33	0	15	0
	Other	11	0	6	0
ER Status	Positive	729	77	499	53
	Negative	224	14	159	8
	Not Evaluated	49	0	43	0
PR Status	Positive	625	72	434	48
	Negative	325	19	221	13
	Indeterminate	4	0	2	0
	Not Evaluated	48	0	44	0
HER2 Status	Positive	150	14	81	7
	Negative	512	49	353	34
	Indeterminate	12	0	12	0
	Equivocal	157	22	118	18
	Not Evaluated/Available	171	6	137	2
Pam50 subtype	LumA	498	63	366	43
	LumB	197	11	132	9
	Her2	78	4	44	1
	Basal	178	12	126	7
	Normal	39	1	33	1
	NA	12	0	0	0