showed a trendP < 0.035
While patients from across all three tiers showed a trend to improved Vanderbilt scores (Supplementary Fig. 4 ), only those in Tier 1 showed a statistically significant reduction ( P < 0.035).
While patients from across all three tiers showed a trend to improved Vanderbilt scores (Supplementary Fig. 4 ), only those in Tier 1 showed a statistically significant reduction ( P < 0.035).
For the Brief index, we observed an overall trend to improvement across all tiers, though this was not statistically significant.