Statistical analysis
HRQoL analyses in ADAPT were performed on the modified intent-to-treat (mITT) population, which included all randomly assigned participants with a value for the MG-ADL total score at baseline and at least 1 postbaseline timepoint. The mITT data set for the AChR-Ab+ group comprised all 129 randomly assigned AChR-Ab+ participants. Mixed-model repeated-measures analysis was used to compare data from HRQoL outcome measure scores, with least squares mean (LSM) difference and 