highly significantp < 0.001
For Patient 18, both models show highly significant causality (very large F -statistics and p < 0.001 ), indicating that changes in Δ T robustly precede changes in pain scores.
For Patient 18, both models show highly significant causality (very large F -statistics and p < 0.001 ), indicating that changes in Δ T robustly precede changes in pain scores.