Table 2.

Univariate Logistic Regression with 12-Month Functional Decline/Death

Variable	Reference Group	Odds (95% CI)	p-value
VES Scores at baseline		1.433 (1.252, 1.641)	<.0001
Age		1.130 (1.069, 1.194)	<.0001
Race: African-American	White	2.369 (1.163, 4.827)	0.0175
Education: ≤ High school	> High school	4.265 (2.004, 9.077)	0.0002
Marital Status: Other	Married	2.602 (1.156, 5.854)	0.0209
Median Household Income (per 1000)		0.979 (0.961, 0.997)	0.0199
Living Situation: Alone	Other	1.446 (0.718, 2.909)	0.3015
Employment: Employed	Other	0.753 (0.207, 2.735)	0.6661
Health Insurance: Medicare	Other	0.747 (0.272, 2.051)	0.5708
Weight: Overweight/Obese	Underweight/Normal	1.886 (0.773, 4.601)	0.1631
Charlson’s Comorbidity Index: ≥ 2	< 2	2.173 (1.024, 4.611)	0.0432
Stage: III	I – II	3.609 (1.473, 8.842)	0.0050
Chemotherapy: Yes	No	0.538 (0.220, 1.319)	0.1756
Hormonal Therapy: Yes	No	0.707 (0.297, 1.683)	0.4338
Type of Surgery: Lumpectomy	Mastectomy	0.652 (0.301, 1.415)	0.2793
None	Mastectomy	3.750 (0.882, 15.942)	0.0735
Lymph Node Dissection: Yes	No	0.523 (0.215, 1.272)	0.1531
Radiation Therapy: Yes	No	0.597 (0.288, 1.239)	0.1663
Biological Therapy: Yes	No	1.318 (0.537, 3.239)	0.5469
Neoadjuvant Therapy: Yes	No	1.517 (0.692, 3.325)	0.2975