TABLE 2

Bivariate and Independent Predictors of Needing More Versus Fewer Additional Primary Care Visits Within 24 Months, Assuming Vaccination at Any Visit

Demographic FactorBivariateLogistic Regression
Proportion Needing 2 or 3 Visits, %PaOdds Ratio95% Confidence Interval
Age, y<.001
    11–1446.71.0
    15–1754.41.4b1.2–1.8
    18–2160.41.7b1.3–2.1
Gender<.001
    Female46.51.0
    Male60.71.8b1.5–2.2
Race<.001
    White50.91.0
    Black66.42.1b1.5–3.0
    Other57.41.30.9–2.1
Ethnicity<.001
    Non-Hispanic51.61.0
    Hispanic64.61.7b1.3–2.2
Insurance<.001
    Insured50.51.0
    Uninsured75.72.5b1.9–3.4
Income.001
    Poor54.90.90.7–1.3
    Near-poor64.71.4b1.0–1.9
    Nonpoor50.61.0
  • a The χ2 test was used to compare groups.

  • b Significant at P < .05.