Assessment of Childhood Immunization Uptake and Associated Factors Among Children Aged 0–24 Months at Sunyani Municipal Hospital, Bono Region, Ghana
This facility-based cross-sectional study in Ghana's Bono Region reveals that only 68.5% of children aged 0–24 months at Sunyani Municipal Hospital are fully immunized, a rate significantly influenced by maternal education, health system barriers like long waiting times, and socio-cultural factors such as vaccine hesitancy.
Original paper licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). This is an AI-generated explanation of the paper below. It is not written or endorsed by the authors. For technical accuracy, refer to the original paper. Read full disclaimer
Every child deserves a shield against diseases that can be stopped with a simple shot. Around the world, health workers use vaccines to protect young lives from threats like polio, measles, and whooping cough. These shots are given in a specific order during a child's first two years of life, a period when their bodies are most vulnerable. While many countries have made great progress, gaps remain. In some places, children miss doses because their parents forget, because the journey to the clinic is too long, or because they are unsure if the medicine is safe. When a child does not receive the full set of shots, they remain at risk, and the community loses the protection that comes when most people are immune. Understanding why some families complete the schedule while others do not is the key to closing these gaps.
In the Bono Region of Ghana, a team of researchers set out to understand exactly how many children were getting their full protection and what was stopping the rest. They focused on the Sunyani Municipal Hospital, a major facility serving both city and surrounding communities. Over three months, the team spoke with 365 mothers and caregivers who brought their children, aged zero to twenty-four months, to the hospital's child welfare clinic. The researchers did not just ask questions; they carefully checked the children's health record books to see which vaccines had actually been given. They also asked the caregivers about their daily lives, their education, how long they waited at the clinic, and whether they had ever felt unsure about the vaccines.
The results painted a clear picture of where the system stands. The study found that about two-thirds of the children, specifically 68.5 percent, had received all the vaccines recommended for their age. This is a solid foundation, but it falls short of the global goal of 90 percent coverage needed to stop outbreaks completely. More than a quarter of the children had received only some of their shots, and a small but significant group of six percent had not received any vaccines at all. The researchers discovered that the difference between a fully protected child and an unprotected one often came down to a few specific factors.
The most powerful factor was the education level of the mother or caregiver. Children whose mothers had completed secondary school or higher were much more likely to be fully immunized than those whose mothers had no formal schooling. Education seemed to act as a gateway to understanding the importance of the schedule and navigating the health system. However, the study also highlighted that the health system itself played a huge role. When caregivers had to wait for more than an hour to see a nurse, their children were far less likely to finish their vaccinations. The long wait acted as a barrier, perhaps making the trip feel too costly in terms of time and lost work. Additionally, families who did not receive any reminders about their next appointment were more likely to miss doses.
Fear and doubt also played a part, though not always in the way one might expect. About a quarter of the caregivers admitted to hesitating before giving a shot. For most of these people, the hesitation was not a deep-seated belief that vaccines were bad, but rather a fear of side effects or a lack of clear information. When they were unsure, they often delayed or skipped the appointment. The study also found that the attitude of the community mattered; if neighbors or local leaders discouraged vaccination, families were more likely to hesitate.
The researchers concluded that fixing this problem requires a mix of approaches. They suggest that health workers need to spend more time explaining the benefits of vaccines to those with less formal education, using simple language and pictures. The clinics need to find ways to shorten the long waits, perhaps by organizing the flow of patients better or setting aside specific times for immunizations. Sending reminders to parents via phone calls or text messages could also help families remember their appointments. Finally, engaging community leaders to share positive messages about vaccines could help ease the fears that keep some children unprotected. By addressing these specific hurdles, the hospital and the region can move closer to ensuring that every child gets the full shield of protection they need.
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