Children as young as 10 vomit to lose weight, with highest rates in boys

Story here. Excerpt:

'Children as young as ten are making themselves vomit in order to lose weight and the problem is more common in boys than girls, according to a study of nearly 16,000 school pupils published online early, ahead of print publication, by the Journal of Clinical Nursing.

The findings have prompted researchers to issue a warning that self-induced vomiting is an early sign that children could develop eating disorders and serious psychological problems, such as binge eating and anorexia.
...
“Our study found that children as young as ten were aware of the importance of weight control, but used vomiting to control their weight” concludes Dr Liou. “This reinforces the need for public health campaigns that stress the negative impact that vomiting can have on their health and encourage them to tackle any weight issues in a healthy and responsible way.'