# Table 2 Odds Ratios from Weighted Logistic Regression Predicting Influenza Vaccination, 2019 BRFSSa

Odds Ratio (95% CI)b
N = 279,590 Odds Ratio (95% CI) P value
Age 1.01 (1.01, 1.02) < 0.001
Sex   < 0.001
Female 1.00
Male 0.81 (0.78, 0.83)
Race   < 0.001
NH-White 1.00
NH-Black 0.75 (0.71, 0.79)
Hispanic 1.02 (0.95, 1.09)
Other race 0.75 (0.60, 0.93)
Asian 1.06 (0.94, 1.19)
American Indian / Alaska Native 0.76 (0.66, 0.88)
Multiracial 0.92 (0.82, 1.02)
Native Hawaiian / Other Pacific Islander 0.87 (0.65, 1.17)
Education   < 0.001
Less than high school 0.57 (0.53, 0.62)
High school graduate 0.58 (0.55, 0.60)
Some college 0.67 (0.64, 0.70)
Income   0.005
< \$25,000 0.94 (0.90, 0.99)
\$25 – \$49,999 0.94 (0.90, 0.99)
\$50 – \$74,999 0.93 (0.88, 0.97)
≥ \$75,000 1.00
Divisionsc   < 0.001
New England 1.00
Middle Atlantic 0.95 (0.89, 1.01)
East North Central 0.79 (0.75, 0.83)
West North Central 1.02 (0.97, 1.08)
South Atlantic 0.88 (0.83, 0.93)
East South Central 0.84 (0.79, 0.90)
West South Central 0.90 (0.84, 0.98)
Mountain 0.84 (0.79, 0.89)
Pacific 0.86 (0.80, 0.91)
Health Insurance   < 0.001
Yes 1.00
No 0.52 (0.48, 0.56)
Primary Care Doctor   < 0.001
Yes 1.00
No 0.52 (0.50, 0.55)
Delayed Care due to Cost
No 1.00 < 0.001
Yes 0.71 (0.67, 0.75)
Asthma
No 1.00 < 0.001
Yes 1.20 (1.15, 1.26)
CVD
No 1.00 < 0.001
Yes 1.13 (1.07, 1.19)
Hypertension
No 1.00 < 0.001
Yes 1.25 (1.21, 1.30)
BMI   0.285
Normal/under 1.00
Overweight 0.97 (0.93, 1.01)
Obese 0.98 (0.94, 1.02)
Cancer   < 0.001
No 1.00
Yes 1.34 (1.28, 1.40)
Diabetes   < 0.001
No 1.00
Yes 1.40 (1.33, 1.47)
1. Notes: Boldface indicates statistical significance p < 0.05
2. a Includes data from the 2019 BRFSS annual survey. Analysis excludes US territories
3. b Data represent odds ratios (95% confidence intervals)
4. c New England division includes: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. Middle Atlantic includes: New Jersey, New York, and Pennsylvania. East North Central division includes: Indiana, Illinois, Michigan, Ohio, and Wisconsin. West North Central division includes: Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, and South Dakota. South Atlantic division includes: Delaware, District of Columbia, Florida, Georgia, Maryland, North Carolina, South Carolina, Virginia, and West Virginia. East South Central division includes: Alabama, Kentucky, Mississippi, and Tennessee. West South Central division includes: Arkansas, Louisiana, Oklahoma, and Texas. Mountain division includes: Arizona, Colorado, Idaho, New Mexico, Montana, Utah, Nevada, and Wyoming. Pacific division includes: Alaska, California, Hawaii, Oregon, and Washington