Principal aim: To determine the prevalence of Sleep Apnea- Hypopnea syndrome in obese
Secondary aim: 1. To fix the implication of the adenotonsillar hypertrophy, the obesity and
the hormonal factors in the pathogeny of SAHS in children. 2. To determinate of clinical and
neurophysiologic characteristics of childhood SAHS associated with obesity. DESIGN: A
prospective transversal study.