Table 3.
Factors associated with the knowledge of HPV and the HPV vaccine among all participants (n = 770).
| Variables | Average Score | Score < 12 | Score ≥ 12 | Uni-Variate Logistic Regression | Multi-Variate Logistic Regression | ||
|---|---|---|---|---|---|---|---|
| OR (95% CI) | p | Aor (95% CI) | p | ||||
| Age a | 12.02 ± 2.08 | 0.060 | 0.127 | ||||
| ≤30 | 11.68 ± 2.17 | 63 | 98 | 1.00 | 1.00 | ||
| 31~40 | 12.01 ± 2.11 | 100 | 180 | 1.28 (0.86–1.90) | 0.224 | - | 0.714 |
| 41~50 | 12.33 ± 1.87 | 66 | 199 | 1.75 (1.15–2.68) | 0.009 | - | 0.429 |
| >50 | 11.85 ± 2.28 | 23 | 39 | 1.09 (0.60–2.00) | 0.780 | - | 0.027 |
| Gender | 0.289 | ||||||
| Male | 11.84 ± 2.05 | 22 | 34 | 1.00 | * | * | |
| Female | 12.04 ± 2.09 | 231 | 483 | 1.35 (0.77–2.37) | 0.289 | * | * |
| Education level | <0.001 | 0.230 | |||||
| Junior High School/High School/Vocational High School/Junior College | 10.33 ± 2.24 | 15 | 6 | 1.00 | 1.00 | ||
| College/University | 12.01 ± 2.09 | 226 | 462 | 5.11 (1.96–13.35) | 0.001 | - | 0.465 |
| Master’s degree or above | 12.79 ± 1.56 | 12 | 49 | 10.21 (3.27–31.85) | <0.001 | - | 0.775 |
| Marital Status | 0.879 | ||||||
| Unmarried | 11.85 ± 2.31 | 43 | 83 | 1.00 | * | * | |
| Married | 12.04 ± 2.01 | 199 | 408 | 1.06 (0.71–1.60) | 0.771 | * | * |
| Divorced/widowed | 12.30 ± 2.42 | 11 | 26 | 1.23 (0.55–2.71) | 0.618 | * | * |
| Major | <0.001 | 0.577 | |||||
| Clinical Medicine | 12.54 ± 1.76 | 95 | 314 | 1.00 | 1.00 | ||
| Preventive Medicine | 12.71 ± 1.58 | 8 | 40 | 1.51 (0.68–3.34) | 0.306 | - | 0.309 |
| Nursing | 10.83 ± 2.32 | 120 | 101 | 0.26 (0.18–0.36) | <0.001 | - | 0.358 |
| Other HCP | 12.22 ± 1.90 | 30 | 62 | 0.63 (0.38–1.02) | 0.062 | - | 0.586 |
| Type of license | <0.001 | <0.001 | |||||
| Doctors | 12.61 ± 1.72 | 110 | 401 | 1.00 | 1.00 | ||
| Nurse | 10.82 ± 2.31 | 120 | 98 | 0.22 (0.16–0.32) | <0.001 | 0.26 (0.18–0.38) | <0.001 |
| Other HCP | 11.12 ± 1.98 | 23 | 18 | 0.22 (0.11–0.41) | <0.001 | 0.25 (0.12–0.51) | <0.001 |
| Job Title | 0.001 | 0.803 | |||||
| Lower than primary | 10.89 ± 2.26 | 15 | 12 | 1.00 | 1.00 | ||
| Primary | 11.44 ± 2.21 | 84 | 120 | 1.79 (0.80–4.01) | 0.160 | - | 0.838 |
| Intermediate | 12.21 ± 2.00 | 129 | 308 | 2.98 (1.36–6.55) | 0.006 | - | 0.630 |
| Deputy senior/Senior | 12.71 ± 1.76 | 25 | 77 | 3.85 (1.59–9.31) | 0.003 | - | 0.521 |
| Employment Type b | 0.007 | 0.697 | |||||
| Temporary employment | 11.90 ± 2.17 | 85 | 162 | 1.00 | 1.00 | ||
| Contract Employment | 11.70 ± 2.09 | 122 | 203 | 0.87 (0.62–1.23) | 0.441 | - | 0.937 |
| Formal staffing | 12.82 ± 1.66 | 39 | 136 | 1.83 (1.18–2.85) | 0.007 | - | 0.407 |
| Retirement and re-employment | 11.74 ± 2.68 | 6 | 13 | 1.14 (0.42–3.10) | 0.802 | - | 0.380 |
| After-tax annual income | <0.001 | 0.029 | |||||
| <100,000 RMB | 10.88 ± 2.28 | 81 | 77 | 1.00 | 1.00 | ||
| 100,000~200,000 RMB | 12.09 ± 1.99 | 136 | 302 | 2.34 (1.61–3.39) | <0.001 | 1.61 (1.07–2.42) | 0.023 |
| 200,000~300,000 RMB | 12.80 ± 1.62 | 30 | 113 | 3.96 (2.38–6.59) | <0.001 | 2.16 (1.24–3.76) | 0.007 |
| >300,000 RMB | 13.35 ± 1.56 | 6 | 25 | 4.38 (1.71–11.27) | 0.002 | 2.39 (0.89–6.42) | 0.083 |
| Years of work c | 0.557 | ||||||
| <5 years | 12.09 ± 2.08 | 48 | 103 | 1.00 | |||
| 6–10 years | 11.75 ± 2.14 | 53 | 85 | 0.75 (0.46–1.21) | 0.239 | * | * |
| 11–15 years | 11.92 ± 1.94 | 42 | 85 | 0.94 (0.57–1.56) | 0.820 | * | * |
| 16–20 years | 12.01 ± 2.36 | 43 | 93 | 1.01 (0.61–1.66) | 0.975 | * | * |
| >21 years | 12.24 ± 1.94 | 64 | 151 | 1.10 (0.70–1.73) | 0.680 | * | * |
| Medical institution Type | 0.002 | 0.187 | |||||
| Level I/Regional CHC | 12.14 ± 1.81 | 83 | 190 | 1.00 | 1.00 | ||
| Level II CHC | 12.15 ± 2.15 | 92 | 216 | 1.03 (0.72–1.46) | 0.889 | - | 0.667 |
| Private CHC | 10.89 ± 2.41 | 46 | 45 | 0.43 (0.26–0.69) | 0.001 | - | 0.038 |
| District Hospitals | 12.35 ± 1.94 | 32 | 66 | 0.90 (0.55–1.48) | 0.680 | - | 0.769 |
a Two-missing value in HCPs involved in the governmental HPV vaccination program age. b four missing value in HCPs involved in the governmental HPV vaccination program Employment Type. c Three missing value in HCPs involved in the governmental HPV vaccination program in years of work * Not included in multifactorial analysis—Variables not included in the equation.