Fig. 1From: Validity of self-reported height and weight for estimating prevalence of overweight among Estonian adolescents: the Health Behaviour in School-aged Children studyBias in overweight prevalence (%) associated with self-reported weight and height by age and gender. During puberty years, the bias in overweight prevalence caused by self-reported weight and height decreases step by step, whereas the distinctive gender difference persists in all age groupsBack to article page