Table 3. Multiple logistic regression of factors associated with the incomplete immunization status of children aged 2–3 years in China.
Influential factors | Adjusted OR | 95%CI | P-value |
---|---|---|---|
Age group | |||
3 years | Ref. | ||
2 years | 1.201 | 1.094–1.318 | 0.000 |
Gender | |||
Female | Ref. | ||
Male | 1.115 | 1.016–1.222 | 0.021 |
Ethnicity | |||
Han nationality | Ref. | ||
Minority | 1.632 | 1.457–1.828 | 0.000 |
Area of residence | |||
Rural | Ref. | 0.000 | |
Urban | 1.574 | 1.344–1.844 | 0.000 |
Urban-rural fringe area | 1.807 | 1.475–2.214 | 0.000 |
Terrain | |||
Plain | Ref. | 0.000 | |
Mountain | 1.615 | 1.437–1.814 | 0.000 |
Hill | 1.337 | 1.165–1.534 | 0.000 |
Paternal education level | |||
College | Ref. | 0.001 | |
Less than high school | 1.577 | 1.195–2.081 | 0.001 |
High school | 1.265 | 0.966–1.658 | 0.087 |
Birth place | |||
Hospital | Ref. | 0.000 | |
Health center | 1.337 | 1.196–1.494 | 0.000 |
Home | 4.655 | 3.771–5.746 | 0.000 |
Resident status | |||
Permanent resident | Ref. | 0.000 | |
Migrant from an adjacent county | 2.006 | 1.581–2.546 | 0.000 |
Migrant from another province | 1.295 | 1.040–1.613 | 0.021 |
Immunization provider | |||
Community health center | Ref. | 0.008 | |
Township health center | 1.129 | 0.961–1.325 | 0.139 |
Village clinic | 1.017 | 0.835–1.239 | 0.868 |
Administration of vaccines at home | 2.311 | 1.316–4.059 | 0.004 |
Vaccination Reminder | |||
Reservation | Ref. | 0.000 | |
Notification | 1.127 | 1.011–1.256 | 0.031 |
Household reminders | 2.292 | 1.884–2.789 | 0.000 |
Travel time to provider | |||
<20 minutes | Ref. | 0.000 | |
20–40 minutes | 1.094 | 0.945–1.266 | 0.230 |
>40 minutes | 1.622 | 1.309–2.010 | 0.000 |