Table 1.
Results of unconditional variance components analysis using patient-level PHQ-9 and GAD-7 scores.
Figure 1.
Scatterplot of session-by-session PHQ-9 scores of randomly drawn patients.
Figure 2.
Boxplot of patient-level change scores (difference between baseline and final scores) on the PHQ-9 scale across therapists.
Figure 3.
Caterpillar plot of predicted therapist-level random intercept and 95% CI versus average performance benchmark.
Table 2.
Results of conditional multilevel analysis using patient-level PHQ-9 and GAD-7 scores.
Table 3.
Sensitivity analysis I: multilevel analysis using [1] full sample and [2] patient with PHQ-9≥ 10 and GAD-7≥8.
Table 4.
Sensitivity analysis: two-level analysis of change scores using [3] unconditional model and [4] conditional model.