Recurrent abdominal pain in children with cystic fibrosis: a pilot prospective longitudinal evaluation of characteristics and management.

Children with cystic fibrosis commonly experience abdominal pain; however this remains poorly characterised. This prospective cross-sectional study with a longitudinal design, examined the prevalence, causes and effect of pain management via daily diaries, validated questionnaires for pain characteristics, anxiety status and quality of life. One hundred and thirty CF patients aged 8 to 18 years, regularly followed at our centre, were questioned on recurrent abdominal pain.