Table 3.

Bivariate Analysis of Delay and No Delay in Diagnosis according to Circumstances of Breast Cancer Detection, Reason for the Delay in Seeing a Doctor, First and Systemic Symptoms Brazil, 2015

Variables	> 30 days	≤ 30 days	p
	n (%)	n (%)
Circumstances of breast cancer detection			0.61
Self-examination	33 (68.75)	15 (31.25)
Routine mammography	12(57.14)	9(42.86)
Routine medical examination	2 (50.00)	2 (50.00)
Ultrassonography	1 (100.00)	0 (0.00)
Reason for the delay in seeing a doctor			0.002
Lack of knowledge of the severity	9 (100.00)	0 (0.00)
Fear	0 (0.00)	1 (100.00)
Lack of time	2 (100.00)	0 (0.00)
First symptoms			0.27
Breast pain	8 (8889)	1 (11.11)
Caked breast	0 (0.00)	1 (100.00)
Breast lump	22 (68.75)	10 (31.25)
Itching	1 (100.00)	0 (0.00)
Nipple retraction	4 (80.00)	1 (20.00)
Nipple bleeding	0 (0.00)	1 (100.00)
Redness breasts	1 (100.00)	0 (0.00)
Systemic Symptoms			0.93
Weight loss	1 (50.00)	1 (50.00)
Others	3 (60.00)	2(40.00)
No systemic symptoms	27 (62.79)	16 (37.21)