Clinical risk factors for obstructive sleep apnoea in children.

To identify the clinical factor(s) that identify obstructive sleep apnoea syndrome (OSAS) in children.A prospective study of children referred to the sleep clinic of the paediatric department was conducted in a public non-teaching regional hospital in Hong Kong. A standard questionnaire was administered and overnight sleep polysomnography was performed in a consecutive series of patients. Logistic regression analysis was performed to obtain...