Figure 6: Accumulative histogram comparisons between patients who started with a feedback session and those who started with a no-feedback session. The -axis shows the percentage of sessions with temporary functional change indices above the thresholds, which are presented in the -axis. For participants who started with a feedback+ session, both the first feedback+ and the second feedback− session were included in the count. For participants who started with a feedback− session, both the first feedback− and the second feedback+ session were included in the count. Post hoc analysis of the highest possible temporary functional change (≥+2) revealed a significant difference () between patients who started with feedback in the first session and patients who started with no feedback in the first session. This difference is emphasized with the dashed rectangle.