Table 4.
Logistic regression models for association between study variables and HPV/COVID-19 vaccine intention/uptake
| Variables | HPV Vaccine Intention/Uptake | COVID-19 Vaccine Intention/Uptake | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unadjusted | Adjusted | Unadjusted | Adjusted | |||||||||||||
| OR | 95% CI Low | 95% CI High | p-Value | AOR | 95% CI Low | 95% CI High | p-Value | OR | 95% CI Low | 95% CI High | p-Value | AOR | 95% CI Low | 95% CI High | p-Value | |
| Gender Identity | ||||||||||||||||
| Female (Reference) | – | – | – | – | – | – | – | – | – | – | – | – | ||||
| Male | 0.83 | 0.54 | 1.27 | 0.38 | 2.07 | 1.36 | 3.15 | < .001 | 1.41 | 0.70 | 2.84 | 0.34 | ||||
| Community Type | ||||||||||||||||
| Rural | 0.77 | 0.44 | 1.37 | 0.38 | 0.48 | 0.27 | 0.84 | 0.01 | 1.58 | 0.65 | 3.83 | 0.31 | ||||
| Suburban | 0.85 | 0.52 | 1.41 | 0.53 | 1.12 | 0.69 | 1.82 | 0.64 | 1.68 | 0.81 | 3.51 | 0.16 | ||||
| Urban (Reference) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Race | ||||||||||||||||
| White (Reference) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Black | 0.74 | 0.43 | 1.27 | 0.27 | 1.04 | 0.61 | 1.79 | 0.89 | – | – | – | – | ||||
| Other (Asian, Native Hawaiian, American Indian, multi-racial) | 1.05 | 0.54 | 2.06 | 0.88 | 1.06 | 0.55 | 2.02 | 0.87 | – | – | – | – | ||||
| Hispanic, Latinx or Spanish Origin | ||||||||||||||||
| No (Reference) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Yes | 1.75 | 0.85 | 3.59 | 0.13 | 1.23 | 0.65 | 2.36 | 0.53 | – | – | – | – | ||||
| Religiosity | ||||||||||||||||
| Very | 1.00 | 0.53 | 1..889 | 1.00 | 0.80 | 0.44 | 1.48 | 0.48 | – | – | – | – | ||||
| Somewhat | 0.81 | 0.48 | 1.39 | 0.44 | 0.92 | 0.55 | 1.54 | 0.76 | – | – | – | – | ||||
| Not very | 0.66 | 0.36 | 1.22 | 0.18 | 1.51 | 0.83 | 2.74 | 0.18 | – | – | – | – | ||||
| Not at all (Reference) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Political Affiliation | ||||||||||||||||
| Republican (Reference) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Democrat | 1.89 | 1.18 | 3.03 | 0.01 | 1.17 | 0.64 | 2.13 | 0.62 | 4.46 | 2.77 | 7.20 | < .0001 | 3.46 | 1.72 | 6.97 | < .001 |
| Independent | 0.84 | 0.55 | 1.33 | 0.45 | 0.72 | 0.40 | 1.31 | 0.28 | 2.26 | 1.39 | 3.68 | 0.001 | 3.41 | 1.64 | 7.06 | 0.001 |
| Education Level | ||||||||||||||||
| High school, Technical school or did not complete high school (Reference) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Some college | 1.37 | 0.82 | 2.28 | 0.23 | 1.21 | 0.63 | 2.32 | 0.57 | 1.23 | 0.73 | 2.08 | 0.44 | 1.26 | 0.60 | 2.64 | 0.55 |
| Completed college | 1.61 | 0.98 | 2.64 | 0.06 | 1.00 | 0.51 | 1.93 | 0.99 | 2.64 | 1.60 | 4.38 | < .001 | 1.93 | 0.89 | 4.18 | 0.10 |
| Completed graduate education | 3.19 | 1.70 | 5.97 | < .001 | 1.30 | 0.52 | 3.26 | 0.58 | 4.58 | 2.51 | 8.38 | < .0001 | 1.22 | 0.44 | 3.39 | 0.70 |
| Employment Status | ||||||||||||||||
| Full-time (Reference) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Part-time | 0.59 | 0.33 | 1.06 | 0.08 | – | – | – | – | 0.65 | 0.36 | 1.17 | 0.15 | – | – | – | – |
| Unemployed | 0.75 | 0.43 | 1.30 | 0.30 | – | – | – | – | 0.64 | 0.67 | 1.11 | 0.12 | – | – | – | – |
| Other | 0.69 | 0.40 | 1.11 | 0.18 | – | – | – | – | 0.66 | 0.38 | 1.12 | 0.12 | – | – | – | – |
| Marital Status | ||||||||||||||||
| Never been married (Reference) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Living with a partner | 1.00 | 0.49 | 2.03 | 1.00 | – | – | – | – | 1.38 | 0.68 | 2.80 | 0.38 | 2.98 | 1.06 | 8.39 | 0.07 |
| Married | 1.19 | 0.70 | 2.03 | 0.51 | – | – | – | – | 2.27 | 1.33 | 3.88 | 0.003 | 1.60 | 0.71 | 3.59 | 0.25 |
| Other (e.g., divorced, widowed) | 0.81 | 0.43 | 1.53 | 0.52 | – | – | – | – | 1.03 | 0.54 | 1.97 | 0.94 | 1.33 | 0.52 | 3.38 | 0.55 |
| Household Income (1–7)* | 1.16 | 1.04 | 1.29 | 0.01 | 1.03 | 0.88 | 1.19 | 0.76 | 1.35 | 1.21 | 1.50 | < .0001 | 1.06 | 0.87 | 1.28 | 0.58 |
| Relationship with Child's Healthcare Provider (1–4) | 1.25 | 0.91 | 1.73 | 0.17 | 1.26 | 0.92 | 1.74 | 0.1549 | ||||||||
| Vaccine Confidence (3–12) | 2.22 | 1.91 | 2.57 | < .0001 | 2.18 | 1.87 | 2.54 | < .0001 | 2.10 | 1.85 | 2.38 | < .0001 | 2.04 | 1.78 | 2.35 | < .0001 |
| Social Media Usage (at least once a day) | ||||||||||||||||
| 1.25 | 0.81 | 1.93 | 0.32 | – | – | – | – | 1.07 | 0.70 | 1.65 | 0.75 | – | – | – | – | |
| YouTube | 1.14 | 0.78 | 1.66 | 0.51 | – | – | – | – | 0.89 | 0.61 | 1.29 | 0.54 | – | – | – | – |
| 1.40 | 0.95 | 2.06 | 0.09 | – | – | – | – | 1.31 | 0.90 | 1.91 | 0.15 | – | – | – | – | |
| 1.66 | 1.04 | 2.66 | 0.03 | 1.13 | 0.60 | 2.11 | 0.71 | 2.44 | 1.55 | 3.84 | < .001 | 1.24 | 0.61 | 2.53 | 0.55 | |
*The household income was assessed as a continuous variable in the regression models where a unit increase in household income (e.g., from less than $24,999 to $25,000–$49,000) can, on average, lead to 1.16 to 1.35 times the odd in having HPV or COVID-19 vaccine intention/uptake in the unadjusted model