Figure 5.  Weekly LS mean sleep quality score. Weekly assessment
analyses based on the results of the MMRM analysis with weekly
mean sleep quality score defined as the mean of the last seven
daily diary sleep quality ratings. Scores range from 0 to 10
with higher scores indicating decreased sleep quality. Mean
value (± SE) shown for each week, where ***P ≤0.0001 for each
treatment time point compared with placebo.  Download authors'
original image