Fig. 1

Flow-chart illustrating subpopulations for childhood immunisation timeliness and vaccine confidence from the 2017–2018 Albania DHS. Childhood immunisation timeliness refers to any delay and/or refusal of a vaccine and was analysed in a weighted sample of 2113 mother-child pairs. Vaccine confidence was analysed in a weighted sample of 1795 mother-child pairs (after exclusion of children vaccinated with delay due to sickness of the child or lack of time of the mother)