Mercedes Martínez Cortés

An international team has analyzed data from 17 studies in 10 countries involving more than 9,000 participants and concluded that childhood obesity prevention programs focused on mothers and fathers do not appear to have an impact on young children. According to the authors, who published their findings in The Lancet, broader, coordinated, and well-resourced public health actions are needed.

An analysis published in the medical journal The BMJ points out that lifestyle changes recommended by doctors to people with obesity, focusing on calorie restriction and increased physical activity, have little effect on long-term weight loss, fail to significantly reduce cardiovascular risks and, yet, can lead to discrimination, stigmatisation and eating disorders. The authors also point out that weight alone is an inadequate measure of a person's health, as reflected in recent clinical guidelines, and propose a ‘health for all sizes’ approach with effective, patient-centred care.