While it may not rate way up there on a list of life's annoyances, measuring a child's height in the traditional wall-marking fashion can be a tad fiddly. That's where the Kiko comes in, as it uses a ...

An inexpensive measure of obesity in children and adolescents that could replace body mass index (BMI) has been identified in a new study as waist circumference-to-height ratio. This measure detected ...