A study of the immunization determinants of children aged 12 to 18 mon
ths was conducted in 1991 in the Eastern Region of Ghana, using struct
ured interviews of mothers and fathers. The completion of immunization
schedules by one year, among the 294 children, was positively associa
ted (P<0.005) with the town of residence of the child and mother, the
ability of the mother to speak English, the target child having been t
reated for illness at the local hospital, the child's mother having gi
ven birth to less than 5 children, the possession of a sewing machine
by the mother, and the birth of the child in the current town of resid
ence. Significantly higher immunization coverage levels were achieved
where the Under Fives' Clinic was an affordable and acceptable service
, integrating preventive and curative care, and where measures were im
plemented by the community to increase attendance levels at the Clinic
. This was achieved among a target group who were otherwise at a relat
ively high risk of failing to complete immunization schedules on-time.