Preference Assessment of Recruitment into a Randomized Trial for Adolescent Idiopathic Scoliosis

Recruitment into a randomized trial of bracing compared with observation for the treatment of adolescent idiopathic scoliosis may well be problematic, considering the relatively small percentage of families who said they would consider randomization. Additionally, the threat of nonadherence to protocol may be strong and must be addressed in the protocol of the trial. Most families wanted to make the treatment decision with the physician in lieu of randomization; therefore, the role of the physician in patient recruitment and retention should not be underestimated.