Table 3:

Predictors of patients undergoing breast reconstruction

	OR (95% CI)	P-Value	Overall P-Value
Age (years)	0.961 (0.96 – 0.963)	<0.001	<0.001
Race			<0.001
White	-REF-
Asian	0.658 (0.605 – 0.715)	<0.001
Black	0.864 (0.825 – 0.905)	<0.001
Other	0.851 (0.744 – 0.974)	0.02
Income Level			<0.001
< 48,000	-REF-
>= 48,000	1.226 (1.184 – 1.27)	<0.001
Area Rurality			0.01
Rural	-REF-
Metro	1.179 (1.044 – 1.331)	0.008
Urban	1.113 (0.978 – 1.267)	0.11
Insurance Status			<0.001
Private	-REF-
Government	0.606 (0.582 – 0.63)	<0.001
Not Insured	0.467 (0.427 – 0.512)	<0.001
Facility Type			<0.001
Integrated Network	-REF-
Academic	0.701 (0.507 – 0.97)	0.03
Community	0.366 (0.27 – 0.496)	<0.001
Comprehensive	0.582 (0.429 – 0.788)	<0.001
Facility Location			<0.001
West	-REF-
Midwest	1.284 (1.025 – 1.608)	0.03
Northeast	2.152 (1.683 – 2.753)	<0.001
South	1.07 (0.852 – 1.344)	0.56
CDCC Score			<0.001
0	-REF-
1	0.877 (0.837 – 0.918)	<0.001
≥ 2	0.721 (0.646 – 0.805)	<0.001
Grade			<0.001
1	-REF-
2	0.958 (0.916 – 1.002)	0.06
3	0.853 (0.813 – 0.895)	<0.001
Clinical N			<0.001
cNX	-REF-
cN0	1.609 (1.49 – 1.736)	<0.001
cN1	1.294 (1.195 – 1.401)	<0.001
cN2	1.079 (0.991 – 1.174)	0.08
cN3	1.057 (0.96 – 1.163)	0.26
Clinical T			<0.001
cTX	-REF-	.
cT0	1.027 (0.804 – 1.311)	0.83
cT1	1.485 (1.382 – 1.596)	<0.001
cT2	1.272 (1.184 – 1.367)	<0.001
cT3	0.992 (0.919 – 1.072)	0.85
cT4	0.51 (0.466 – 0.559)	<0.001
ER Status
Positive	-REF-		<0.001
Negative	0.861 (0.822 – 0.902)	<0.001
PR Status	-REF-		<0.001
Positive	0.922 (0.886 – 0.96)	<0.001
Negative
Laterality			<0.001
Unilateral	-REF-
Bilateral	2.219 (2.123 – 2.319)	<0.001

^*The model has accounted the correlation of patients treated at same hospital.