Table 1.

Associations between DAAM1 mRNA expression and clinicopathological characteristics in breast cancer

Characteristics	n	DAAM1a		OR (95% Cl)	P valueb
		Low	High
Tumor size (cm)
≤ 2	61	35	26	1.82 (0.94–3.53)	0.075
> 2	87	50	50
Unknown	9
Lymph node metastasis
N0	121	73	48	9.43 (3.43–25.95)	< 0.001
N1–N3	36	5	31
Distant metastasis
M0	151	78	73	–	0.039
M1	6	0	6
ER status
Negative	51	23	28	0.76 (0.39–1.49)	0.426
Positive	106	55	51
PR status
Negative	67	31	37	0.77 (0.41–1.45)	0.419
Positive	89	47	42
Unknown	1
Her-2 status
Negative	94	45	49	0.89 (0.47–1.69)	0.720
Positive	61	31	30
Unknown	2
P53 status
Negative	105	51	54	0.99 (0.48–2.04)	0.982
Positive	41	20	21
Unknown	11
Ki67 status
Negative	33	19	14	1.53 (0.70–3.33)	0.285
Positive	119	56	63
Unknown	5

Italic values indicate significance of P value (P < 0.05)

^aThe DAAM1 mRNA expression levels were divided at a cutoff point of 50%

^bP value for χ² test