Attacks continue on the “40% less tooth decay” statement

Here in New Zealand anti-fluoridationists continue to attack the statement: that there is '40% less tooth decay, on average, for children in fluoridated areas'. This fact comes from the 2009 New Zealand Oral Health Survey (NZOHS) which had sufficient statistical power and was adjusted for age, sex, ethnicity, and neighbourhood deprivation. There was a New [...]