Model 2
Variable Name	VIF
Discretionary income	1.20
Time since last routine check‐up
Within 2 years	1.08
2 or more	1.29
Delayed doctor visit due to cost	1.12
Personal health care provider	1.38
Marital status	1.19
Employment status	1.60
Education (Any College or Technical School)	1.12
Insured	1.24
Depressive	1.39
Asthma	1.10
COPD	1.19
Cancer	1.07
Arthritis	1.31
Diabetes	1.11
Days physical health not good
1 to 13 days	1.14
14 to 30 days	1.39
Days mental health not good
1 to 13 days	1.21
14 to 30 days	1.49
Difficulty making decisions	1.34
Age group
18 to 24	2.71
25 to 34	3.06
35 to 44	3.64
45 to 54	4.56
55 to 64	4.69
65 to 74	3.77
Sex	1.08
Race and ethnicity
Non‐Hispanic, Black	1.16
Non‐Hispanic, Asian	1.02
Non‐Hispanic, American Indian/Alaskan native	1.01
Hispanic	1.12
Non‐Hispanic, Other race	1.01
Safe neighborhood	1.05
State
Georgia	1.21
Iowa	1.31
Massachusetts	1.26
Minnesota	1.60
Mississippi	1.22
New Hampshire	1.24
Pennsylvania	1.26
Utah	1.43
West Virginia	1.25
Wisconsin	1.23
Wyoming	1.20
Mean VIF	1.57