Table 4.
Independent Variable | Odds Ratio (95% Confidence Interval) | P |
---|---|---|
2–8 y, reference = <2 y | 0.54 (0.52–0.56) | <.001 |
9–18 y, reference = <2 y | 0.31 (0.30–0.32) | <.001 |
9–18 y, reference = 2–8 y | 0.57 (0.56–0.59) | <.001 |
White race, reference = nonwhite race | 1.15(1.11–1.19) | <.001 |
Commercial insurance, reference = self-insurance and public insurance | 1.33 (1.29–1.37) | <.001 |
Active intervention, reference = baseline | 1.47 (1.44–1.50) | <.001 |
Maintenance, reference = active intervention | 1.02 (1.00–1.05) | .024 |
Maintenance, reference = baseline | 1.50 (1.47–1.54) | <.001 |
GEE regression model includes influenza vaccination status as the binary outcome variable and age groups, race, insurance type, and year as the independent variables.