Search Results for: fluoride politics

Dirty politics on the Royal Society fluoride review

In Anti-fluoride activists unhappy about scientific research I related how local anti-fluoride propagandists were busy rubbishing the Royal Society of NZ  fluoride review – even before it was released. Now that it is released (see Health Effects of Water Fluoridation: a Review of … Continue reading

The anti-fluoride brigade won’t be erecting billboards about this study

Just imagine it. If the local anti-fluoride group Fluoride Free NZ (FFNZ) really put their faith in “Top Medical Journals” they would now be erecting billboards encouraging pregnant women to drink fluoridated water because a new study shows a positive … Continue reading

ADHD and fluoride – wishful thinking supported by statistical manipulation?

Finding reality needs more than wishful thinking. The problem is that statistical arguments often provide a jargon to confirm biases. Image credit: Accurate Thinking Versus Wishful Thinking in Gambling I worry at the way some scientists use statistics to confirm … Continue reading

Experts complain to funding body about quality of fluoride-IQ research

Science should never be protected from critical and rational discussion. Funding bodies should also be aware of problems in the research they fund. Image credit: The value of experience in criticizing research. The scientific community was generally critical of the … Continue reading

Biostatistical problems with the Canadian fluoride/IQ study

There has been widespread scientific criticism of the recently published Canadian fluoride-IQ study of Green et al., (2019). Most recently Dr. René F. Najera (a Doctor of Public Health, an epidemiologist and biostatistician) has critiqued the statistical analysis. He finds … Continue reading

An evidence-based discussion of the Canadian fluoride/IQ study

The critical debate about the recent Candian fluoride/IQ study is continuing. Dr. Christopher Labos and Jonathan Jarry of The Body Of Evidence group discussed the research in their recent Podcast. The subject is appropriate because, as their website says: “The … Continue reading

More expert comments on the Canadian fluoride-IQ paper

The Green et al (2019) fluoride/IQ is certainly controversial – as would be expected from its subject (see If at first you don’t succeed . . . statistical manipulation might help and Politics of science – making a silk purse out of … Continue reading

Politics of science – making a silk purse out of a sow’s ear

Anti-fluoride activists have some wealthy backers – they are erecting billboards misrepresenting the Canadian study on many New Zealand cities – and local authorities are ordering their removal because of their scaremongering. Many New Zealanders are concerned at the scaremongering by … Continue reading

Maternal urinary fluoride/IQ study – an update

The maternal urinary fluoride/IQ study  (Bashash et al., 2017) continues to get attention – but mainly from anti-fluoride organisations. The scientific community will evaluate the published report after giving it due consideration and there have already been criticisms. But anti-fluoride … Continue reading

An anti-fluoride trick: Impressing the naive with citations

One way to make an article look impressive is to use citations – the more you use, the more impressive. Well, so some people think. Again and again I find anti-fluoridation campaigners refer to the number of references in an … Continue reading