TABLE 2

Vaccination Coverage by Sociodemographic and Health Care Characteristics and OR of Being UTD With 4:3:1:3:3 Vaccination Coverage: NSCH 2003 (N = 5400)

Variable Description% UTDa (± 95% CI), UnadjustedbOR (95% CI)
Current health insurance typec
    Private83.6 (2.2)Reference
    Public78.8 (4.0)0.73 (0.55–0.97)d
    Uninsured71.1 (8.4)0.48 (0.31–0.75)d
Insurance coverage for past 12 mo
    Always insured82.5 (2.1)Reference
    Intermittently insured74.5 (5.8)0.62 (0.44–0.87)d
    Never insured71.2 (13.1)0.52 (0.27–1.01)
Highest level education for anyone in household
    Less than high school78.9 (7.2)0.81 (0.52–1.28)
    High school graduate, 12 y78.9 (4.6)0.82 (0.60–1.12)
    More than high school82.1 (2.2)Reference
Identified ≥1 persons as child's personal doctor or nurse
    Yes82.7 (2.1)Reference
    No73.6 (5.2)0.59 (0.43–0.79)d
Preventive health care in either the past 12 or 24 mo
    Yes82.8 (2.2)Reference
    No75.3 (4.4)0.63 (0.47–0.84)d
Continuous primary care in medical home
    Yes82.8 (2.2)Reference
    No75.3 (4.4)0.63 (0.47–0.84)d
Race/ethnicity of child
    Hispanic77.3 (5.2)0.66 (0.47–0.91)d
    White, non-Hispanic83.9 (1.9)Reference
    Black, non-Hispanic74.0 (8.1)0.55 (0.35–0.85)d
    Other, non-Hispanic81.4 (6.6)0.84 (0.53–1.33)
Poverty status
    ≥1.0, above poverty level82.0 (2.3)Reference
    <1.0, below poverty level79.3 (4.3)0.84 (0.62–1.14)
    Unknown76.2 (7.2)0.70 (0.46–1.08)
WIC status
    Currently receive80.1 (4.5)0.78 (0.56–1.09)
    Ever received75.6 (4.3)0.61 (0.45–0.81)d
    Never received83.7 (2.3)Reference
Mother's education
    <12 y78.2 (5.9)0.70 (0.47–1.04)
    12 y79.4 (4.1)0.75 (0.54–1.04)
    >12 y, not college graduate79.8 (4.1)0.77 (0.55–1.07)
    College graduate83.7 (2.8)Reference
Mother's marital status
    Widowed, divorced, separated, or divorced72.4 (11.8)0.50 (0.27–0.92)d
    Never married72.7 (5.1)0.51 (0.38–0.69)d
    Married83.9 (1.9)Reference
Mother's age
    ≤19 y66.2 (15.42)0.41 (0.20–0.85)d
    20–29 y78.8 (2.9)0.75 (0.58–0.97)d
    ≥30 y83.2 (2.7)Reference
First-born child
    Yes80.2 (2.9)0.88 (0.69–1.13)
    No82.1 (2.4)Reference
Health insurance coverage past 12 mo by current insurance type
    Always insured, private insurance84.4 (2.2)Reference
    Always insured, public insurance78.8 (4.4)0.68 (0.50–0.93)d
    Intermittently insured, either private or public insurance74.5 (5.8)0.54 (0.38–0.76)d
    Not insured71.2 (13.1)0.45 (0.23–0.88)d
  • a Children were considered UTD when they had received the 4:3:1:3:3 vaccines by the time of the interview.

  • b Insurance type was measured only at the time of the interview.

  • c Percentage UTD and OR in comparison with the reference group is weighted.

  • d Significant ORs (P < .5).

  • Data source: Centers for Disease Control and Prevention, National Center for Health Statistics, State and Local Area Integrated Telephone Survey, NSCH, 2003