Development and Evaluation of the Abdominal Pain Knowledge Questionnaire (A-PKQ) for Children and Their Parents.

Background: Abdominal pain is a common and often debilitating issue for children and adolescents. In many cases, it is not caused by a specific somatic condition but rather emerges from a complex interplay of bio-psycho-social factors, leading to functional abdominal pain (FAP). Given the complex nature of FAP, understanding its origins and how to effectively manage this condition is crucial.

Effectiveness of a web-based, individually tailored decision aid for depression or acute low back pain: a randomized controlled trial.

Objective: To evaluate the effectiveness of a web-based, individually tailored decision aid (Patient Dialogue) on depression or acute low back pain for insurees of a German sickness fund.

Methods: Patient Dialogue (PD) was compared to the non-tailored Static Patient Information (SPI) in an online randomized controlled trial (RCT). The primary outcome was decisional conflict; secondary outcomes included knowledge, preparation for decision-making, preference for participation, involvement in decision-making, decision regret, and adherence.