Table 2 Odds ratios (OR) with 95% confidence intervals (95% CI) from models predicting receipt of H1N1 vaccine (H1N1) and receipt of seasonal flu vaccine (Seasonal)

Veteran

No

Ref

Ref

Status

Yes

1.30^**

1.09,1.55

1.42^***

1.23,1.66

Age

18–24

Ref

Ref

Categories

25–44

1.04

0.91,1.20

1.19^**

1.06,1.34

45–64

1.34^**

1.10,1.63

1.88^***

1.63,2.18

65 up

1.27^*

1.01,1.59

3.05^***

2.54,3.65

Gender

Female

Ref

Ref

Male

0.73^***

0.65,0.82

0.65^***

0.59,0.72

Race

White

Ref

Ref

Black

0.73^***

0.62,0.85

0.81^**

0.71,0.94

Hispanic

1.06

0.92,1.22

0.94

0.82,1.07

Other

1.24^*

1.03,1.48

1.15

0.98,1.35

Marital

Married

Ref

Ref

Status

Div/Sep/Wid

0.89

0.77,1.02

0.85^**

0.75,0.95

Never/Single

0.93

0.78,1.09

0.78^***

0.68,0.89

Children

None

Ref

Ref

< 18 Living

1–2 kids

1.18^*

1.01,1.37

0.87^*

0.77,0.97

in HH

3 or more kids

1.15

0.94,1.40

0.84

0.69,1.01

Education

Not HS

Ref

Ref

HS Grad

1.06

0.89,1.28

1.04

0.90,1.20

Some Coll

1.29^**

1.07,1.55

1.17

0.99,1.37

Coll Grad

1.80^***

1.49,2.19

1.58^***

1.34,1.86

Smoking

No

Ref

Ref

Yes

0.74^***

0.64,0.86

0.69^***

0.60,0.78

Health

None

Ref

Ref

Insurance

Private

1.52^***

1.25,1.85

1.62^***

1.36,1.93

Pub/Mil

1.78^***

1.44,2.21

2.09^***

1.72,2.55

Family

0–$15 k

Ref

Ref

Income

$15 k-$35 k

1.02

0.87,1.19

1.14

0.99,1.30

$35 k+

1.04

0.90,1.20

1.24^***

1.11,1.40

Employed

No

Ref

Ref

Yes

1.00

0.88,1.12

1.07

0.96,1.20

Usual Source

Clinic

Ref

Ref

of Care

MD Office

0.86^*

0.76,0.97

1.04

0.91,1.17

Neither

0.79

0.58,1.08

0.86

0.66,1.11

None

0.52^***

0.43,0.64

0.52^***

0.43,0.63

High Risk

No

Ref

Ref

Yes

1.51^***

1.36,1.67

1.47^***

1.33,1.63