Outcome measures used in clinical studies on neonatal brachial plexus palsy: A systematic literature review using the International Classification of Functioning, Disability and Health.

Background: Symptoms of a neonatal brachial plexus palsy (NBPP) can vary widely among individuals and numerous clinical studies have been performed to identify the natural history and to improve treatment. The aim of this study was to identify and describe all outcome measures used in clinical studies on patients with an NBPP and categorize these outcome measures according to the International Classification of Functioning, Disability and Health (ICF).

Method: Electronic searches of different databases were carried out.