Table 3.

Univariate (two-sample t-test) and multivariable (linear regression) analyses of factors associated with knowledge.

Characteristic	Mean	Univariate	Multivariable
	Knowledge (% correct)	p	Regression coefficient	p
Age at diagnosis		0.23
<50 years	41.7
>=50 years	35.2
Race		0.068
White	40.6
Non-white	27.7
Marital status		0.062
Partnered	41.1
Single/divorced/widowed	29.8
Education		0.01		0.0026
<College graduate	27.7
>=College graduate	43.2		14.99
Yearly income		0.002
<$60,000	24.6
>=$60,000	43.8
Reconstruction treatment		<0.0001		<0.0001
No	24.4
Yes	46.1		21.36
Stage		0.96
I	37.7
II	38.0
Months since Diagnosis		0.76
<24 months	36.4
>=24 months	38.4
Radiation Treatment		0.78
No	37.5
Yes	39.3