The Claim
Following public awareness campaigns in South Korea in 2014, thyroid cancer surgeries decreased by approximately 35% within one year, from over 43,000 to about 28,000 operations, suggesting that public discourse can rapidly reduce overdiagnosis-driven procedures.
What the research says
Not yet evaluated
We are still looking at what the research says.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
After South Korea ran public campaigns about thyroid cancer in 2014, a lot fewer people got surgery for it—down by about a third in just one year. This makes people think that talking more about overdiagnosis might help stop unnecessary surgeries.
See the scientific wording
Following public awareness campaigns in South Korea in 2014, thyroid cancer surgeries decreased by approximately 35% within one year, from over 43,000 to about 28,000 operations, suggesting that public discourse can rapidly reduce overdiagnosis-driven procedures.
What the research says
1 studyStudy: South Korea's Thyroid-Cancer "Epidemic"--Turning the Tide.
Doctors in South Korea told people to stop getting unnecessary thyroid scans, and as a result, far fewer people had surgery for thyroid cancer—exactly what the claim says happened.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.