The effect of thoraco-lumbo-sacral orthosis wear time and clinical risk factors on curve progression for individuals with adolescent idiopathic scoliosis.

Background Context: The effectiveness of bracing with a thoraco-lumbo-sacral orthosis (TLSO) for adolescent idiopathic scoliosis (AIS) has been studied extensively, with a growing body of evidence supporting TLSO use. In this study we examine the effect of wear time and other important causal factors affecting curve progression and develop a risk model that can be applied to individual patients and is based on important casual factors.

Purpose: Understand the impact of TLSO wear time and other risk factors in order to guide optimal treatment.