Background: The objectives of this study were to identify and classify patients with functional abdominal pain disorders (FAPD) into its various subtypes as per the Rome IV criteria and to evaluate the underlying psychological factors and the effect of behavioral intervention in children with FAPD.
Methods: A validated Questionnaire on Pediatric Gastrointestinal Symptoms (QPGS) based on Rome IV criteria was used to identify and classify children presenting with abdominal pain. The children diagnosed as having FAPD were referred for psychological screening to evaluate for underlying psychosocial problems.