Water fluoridation reduces tooth decay in Queensland children
New research shows water fluoridation in Queensland reduced tooth decay in children from 49.5% to 38.8%.
Why it matters
- Fluoridation significantly reduces tooth decay in children.
- Most councils in Queensland have decided against fluoridation.
By the numbers
- Sample size: 7,718 school students.
- Reduction in tooth decay: from 49.5% to 38.8%.
- Only 16 out of 77 councils fluoridate water.
The big picture
- Fluoridation is effective but controversial.
- Previous research showed poor dental health in Queensland children.
What they're saying
- Experts support fluoridation for its health benefits.
- Some communities and councils oppose it.
Caveats
- Study was conducted in Queensland, may not generalize to other regions.
What’s next
- Economic analysis to understand cost savings from fluoridation.