Review: The association between anxiety and poor attendance at school - a systematic review.

Findings suggest associations between anxiety and unexcused absences/truancy, and school refusal. Clinicians should consider the possibility of anxiety in children and adolescents with poor attendance. However, there is a lack of high quality evidence, little longitudinal research and limited evidence relating to overall absenteeism or excused/medical absences, despite the latter being the most common type of absence. These gaps should be a key priority for future research.