TABLE 3.
Multivariable Model for Predictors of a Correct Knowledge Response, 2013
| Effect | Reference Group | Knowledge Question | ||
|---|---|---|---|---|
| How Often Are Antibiotics Needed for Colds or Flu?, OR (CI) | How Often Are Antibiotics Needed for Runny Nose or Green Nasal Discharge?, OR (CI) | How Often Are Antibiotics Needed for Deep Cough or Bronchitis?, OR (CI) | ||
| Insurance (Medicaid) | Commercial | 0.81 (0.51–1.30) | 0.77 (0.50–1.20) | 0.99 (0.54–1.80) |
| Education | ||||
| Less than high school | College | 0.19 (0.08–0.49)a | 0.51 (0.23–1.17) | 0.58 (0.17–1.95) |
| Completed high school | College | 0.43 (0.27–0.68)a | 0.60 (0.39–0.91)a | 0.91 (0.52–1.59) |
| Age >30 y | Age ≤30 y | 2.35 (1.57–3.50)a | 1.11 (0.76–1.64) | 2.13 (1.24–3.68)a |
| Race or ethnicity | ||||
| Hispanic or Latino | White | 0.50 (0.31–0.83)a | 1.39 (0.87–2.21) | 1.51 (0.81–2.80) |
| African American | White | 0.30 (0.16–0.55)a | 0.78 (0.43–1.41) | 2.55 (1.30–5.01)a |
| Other | White | 0.37 (0.21–0.64)a | 0.99 (0.59–1.64) | 1.35 (0.68–2.68) |
| Child age ≥2 y | Age <2 y | 0.96 (0.62–1.49) | 0.77 (0.52–1.12) | 1.07 (0.63–1.80) |
| Child in child care | Yes | 1.70 (1.14–2.53)a | 1.34 (0.94–1.92) | 1.03 (0.64–1.68) |
a
Statistically significant.