Table 3.

Bivariate relationships between decisional status and correlates

Decided againstUndecided, OR (95% CI)Intend, OR (95% CI)Already vaccinated, OR (95% CI)Overall P
Knowledge*(Reference)0.90 (0.35–1.10)1.48 (1.10–1.79)2.16 (1.63–2.59)<0.01
General vaccine attitudes(Reference)1.40 (1.25–1.57)1.52 (1.34–1.73)2.27 (1.82–2.84)<0.01
Attitudes about HPV vaccine
    Vaccine efficacy
        Prevent HPV(Reference)Unable to fitUnable to fitUnable to fit
        Prevent genital warts(Reference)1.23 (0.84–1.81)1.97 (1.28–3.01)1.86 (0.66–5.30)0.01
        Prevent cervical cancer(Reference)Unable to fitUnable to fitUnable to fit
    Vaccine safety
        Few side effects(Reference)1.12 (0.82–1.55)2.26 (1.61–3.17)2.92 (1.71–4.99)<0.01
        Vaccine well tested(Reference)1.80 (1.37–2.36)3.08 (2.23–4.25)2.97 (1.92–4.60)<0.01
        Vaccine safe(Reference)Unable to fitUnable to fitUnable to fit
        Vaccine not likely to cause other health problems(Reference)1.19 (0.76–1.86)2.15§ (1.26–3.68)4.27 (2.21–8.25)<0.01
    Perceived barriers
        Cost(Reference)0.96 (0.71–1.30)0.88 (0.64–1.20)0.51 (0.34–0.77)0.02
        Concerns about adverse behavioral consequences(Reference)0.79 (0.68–0.92)0.64 (0.54–0.78)0.36 (0.24–0.53)<0.01
        Trust in provider recommendation(Reference)2.82 (1.40–5.66)2.18 (1.36–3.48)1.86§ (1.12–3.09)<0.01
        Trust in pharmaceutical industry(Reference)2.31§ (1.37–3.87)4.32 (2.34–7.56)7.52 (3.63–15.58)<0.01
Social influences
    Family and friend endorsement (subjective norms)(Reference)1.21 (1.14–1.29)1.40 (1.32–1.55)1.52 (1.38–1.72)<0.01
Provider endorsement(Reference)1.13 (0.99–1.29)1.60 (1.38–1.85)2.20 (1.38–1.85)<0.01
Daughter's age(Reference)0.96 (0.87–1.07)1.04 (0.93–1.16)1.19 (1.06–1.33)<0.01
Race/ethnicity
    White(Reference)(Reference)(Reference)(Reference)0.69
    Black(Reference)1.21 (0.55–2.69)0.69 (0.30–1.58)0.87 (0.26–2.86)
    Hispanic(Reference)1.36 (0.59–3.17)1.08 (0.47–2.48)1.46 (0.54–3.98)
Household income(Reference)1.00 (0.54–3.98)1.15 (0.80–1.64)1.00 (0.70–1.78)0.71
Education(Reference)0.87 (0.54–1.40)0.80 (0.490–1.31)1.02 (0.57–1.80)0.73

NOTE: Data were from unadjusted multinomial logistic regression models.

  • *ORs represent a 10% increase in knowledge scores (range of scores 0–100%).

  • P < 0.01.

  • Unable to fit model due to lack of variability in responses.

  • §P < 0.05.