Table 3.

Association between DOBI score and some prognostic factors.

	DOBI score
Patient characteristics	<30,5		≥30,5		P value*
	No.	%	No.	%
Total
Age					0.08
≤40	12	24.5	7	10.9
40–49	21	42.9	22	34.4
50–59	8	16.3	16	250
≥60	8	16.3	19	29.7
Tumor size					0.7
T1	8	57.1	32	61.5
T2-T3	6	42.9	20	38.5
Grading					0.5
I	0		4	7.4
II	7	50.0	26	48.1
III	7	50.0	24	44.4
Cerb2					0.3
Positive	1	6.7	9	15.8
Negative	14	93.3	48	84.2
Receptor status					0.2
Positive	9	64.3	45	80.4
Negative	5	35.7	11	19.6