Caregiver 2YL vaccination

Data were analyzed using Kaplan-Meier curves to describe time to vaccination events. RESULTS: Among the 355 children surveyed, 88.7% (315/355) had Infant Welfare Cards. Vaccines administered during the first year of life (0-11 months) had higher coverage than those given in the second year (12-23 months).

The first dose of the pentavalent vaccine (Penta 1) had the highest timeliness at 75.4%, whereas the Oral Polio Vaccine booster (OPVb) recorded the least timeliness at 29.7%. The proportion of doses administered too early ranged from 4.1% to 11.5% for the first dose of measles-containing vaccine (MCV1) and OPVb, respectively. The highest proportion of delays was for the birth dose of the Hepatitis B vaccine (68.2%)-the proportion of children receiving the Pentavalent vaccine on time or early decreased with subsequent doses.

CONCLUSION: Timeliness has improved compared with previous studies but remains below the target. However, additional efforts are required to drive further improvement, especially for the Hepatitis B vaccine and vaccines administered in the second year of life, to strengthen the control of relevant Vaccine Preventable Diseases (VPDs). Health workers should regularly conduct defaulter tracing to reach every child, to improve coverage and timeliness.

Also, strengthen interpersonal communication on the importance of timely vaccination.