Measles vaccination coverage and associated factors among children aged 6 to 60 months presenting with measles in major public hospitals in war torn regions of Sana a city Yemen a cross sectional study
This cross-sectional study of 350 children with measles in Sana'a, Yemen, reveals alarmingly low vaccination coverage (with 75.43% unvaccinated) driven primarily by caregiver fears, paternal refusal due to rumors, geographical barriers, and maternal illiteracy, underscoring the urgent need for targeted health education and localized immunization campaigns to address these critical determinants.
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
Imagine a massive, invisible storm called measles sweeping through the city of Sana'a, Yemen. Usually, a special shield called a vaccine stops this storm from hurting kids. But in this study, researchers went to seven big public hospitals to check on 350 children who had already gotten sick with measles. They wanted to see: Did these kids have their shields up? And if not, why?
The Big Reveal: A Storm Without Shields
The news is pretty scary. Out of the 350 kids who were sick, a huge 75.43% (that's 264 kids) had zero shields. They had never gotten the measles vaccine at all. Only 17.14% (60 kids) had gotten one dose of the shield, and a tiny 7.43% (26 kids) had the full two-dose protection needed to be truly safe.
The paper makes it clear: this isn't just a little gap; it's a massive hole in the defense system. The World Health Organization says you need 90–95% of kids vaccinated to stop the storm, but here, the numbers are dangerously low.
Why Did the Shields Stay in the Box?
The researchers asked the parents and guardians why they didn't get the vaccine. It wasn't just one thing; it was a tangled knot of fears, rumors, and tough realities. Here are the biggest reasons they found, ranked by how much they stopped people from vaccinating:
- The "Scary Side Effects" Fear: The biggest blocker was fear. About 42.8% of the parents were terrified the vaccine would hurt their child (like causing a fever or pain). The study found that if a parent feared side effects, the child was 8.53 times more likely to be unvaccinated.
- The "Rumor Mill": Fathers often said "no" because of what they heard from neighbors or on social media. If a dad refused because of rumors, the child was 8.49 times more likely to be unvaccinated.
- The "Too Far" Problem: Sometimes, the hospital was just too far away, or there was no way to get there. If the family thought the clinic was too far, the odds of the child being unvaccinated jumped 6.33 times.
- The "Not Important" Belief: Some parents simply didn't think the vaccine mattered. If they felt it wasn't important, the child was 6.26 times more likely to be unvaccinated.
- The "Can't Read" Hurdle: If the mom couldn't read or write (was illiterate), the child was 4.79 times more likely to be unvaccinated.
The "Sick Kid" Mix-Up
Here is a tricky part the study uncovered. When a child was already feeling sick (lethargic, having diarrhea, or just acting weird), parents often thought, "I'll wait until they feel better to get the shot."
The study found that kids who were lethargic or had diarrhea were significantly more likely to be unvaccinated. The researchers suggest this is because parents delayed the vaccine thinking the child was too sick, but in reality, those minor illnesses shouldn't stop the vaccination. This delay left them open to the measles storm.
A Surprising Twist: Breastfeeding
You might think breastfeeding is always the best shield, and it is for many things. But in this study, the researchers found something interesting: kids who were only breastfed were 2.25 times more likely to be unvaccinated than those who were bottle-fed.
The paper suggests this might be because some moms thought, "My breast milk is enough protection, so I don't need the vaccine." The study clarifies that while breast milk is great, it is not a substitute for the vaccine against measles.
What the Paper Says We Can't Do (Yet)
The authors are careful to say that because they looked at a snapshot in time (a cross-section), they can't say for 100% certain that one thing caused the other in a chain reaction, though the links are very strong. They also note that because they only looked at big hospitals in the city, they might not see the full picture of what's happening in tiny, remote villages or private clinics.
The Bottom Line
The study concludes that the current way of just waiting for sick kids to come to the hospital isn't working. The "shields" are missing for most of the kids who get sick. To fix this, the authors suggest we need to stop the rumors, teach parents that the vaccine is safe even when a child is a little sick, and bring the vaccines closer to people who can't travel far. Without these changes, the storm of measles will keep coming back.
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