[Regional differences in the use of proton pump inhibitors in children].

Background: Physiological gastroesophageal reflux in infancy is difficult to distinguish from reflux disease. International guidelines recommend restrictive use of acid suppression therapy for infants due to the lack of documented effect, but its use in infants and older children has increased in recent years. This study aims to describe change over time and geographic variation in the investigation and treatment of suspected gastroesophageal reflux disease.

Use of proton pump inhibitors in scandinavian children and adolescents: An observational study.

Aims: To examine the use of proton pump inhibitors (PPIs) in Scandinavian children with focus on the geographical variation, temporal changes and possible contributing factors to observed changes.

Methods: An observational population-based study of children and adolescents (1-17 years) in Norway, Sweden, and Denmark during the period 2007-2020. Information concerning dispensed PPIs was obtained from the national prescription databases of each country and presented as means per 1,000 children for each country and calendar year in four age categories (1-4, 5-9, 10-13 and 14-17 years).