Objective: Describe results management of timely immunization completion for children under 12 months old and some related factors in Tay Ninh city, Tay Ninh province, in 2023.
Methods: A descriptive cross-sectional study was conducted on 599 children aged 12 - 23 months in Tay Ninh city, Tay Ninh province from May 2023 to November 2023.
Results: The percentages of children under 12 months old who were fully vaccinated, vaccinated on schedule, and both fully vaccinated and on schedule were 92.3%, 61.6%, and 60.3%, respectively. Some factors related to complete and on-schedule vaccination include (p < 0.05): Education level, occupation, knowledge, attitude of the mother/main caregiver, family reminders of vaccination schedule, and advice on vaccination. The proportion of children under 12 months old who are fully vaccinated and on schedule is low in the group of mothers/primary caregivers with education level ≤ high school (OR = 0.67); Occupation is worker (OR = 0.45), business (OR = 0.58), housewife (OR = 0.59); Incorrect knowledge about expanded vaccination (OR = 0.64); incorrect attitude about expanded vaccination (OR = 0.66); families do not have vaccination schedule reminders (OR = 0.70); did not receive vaccination advice (OR = 0.67).
Conclusion: It is necessary to strengthen the organization of communication sessions on full and scheduled vaccination.