Prevalence, geographical distribution and factors associated with pentavalent vaccine zero dose status among children in Sindh, Pakistan: analysis of data from the 2017 and 2018 birth cohorts enrolled in the provincial electronic immunisation registry.

ABSTRACT:

Objectives

To estimate the prevalence of zero dose children (who have not received any dose of pentavalent (diphtheria, tetanus, pertussis, Haemophilus influenzae type B and hepatitis B) vaccine by their first birthday) among those who interacted with the immunisation system in Sindh, Pakistan along with their sociodemographic characteristics and risk factors.

Design and participants

We conducted a descriptive analysis of child-level longitudinal immunisation records of 1 467 975 0-23 months children from the Sindh's Zindagi Mehfooz (Safe Life) Electronic Immunisation Registry (ZM-EIR), for the birth cohorts of 2017 and 2018.

Setting

Sindh province, Pakistan which has a population of 47.9 million people and an annual birth cohort of 1.7 million.

Primary and

SUBMITTER: Mehmood M 

PROVIDER: S-EPMC9119190 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature