highly significantp=0.00003
The difference in the GPi cell firing frequency across the groups was highly significant ( figure 2 C p=0.00003).
The difference in the GPi cell firing frequency across the groups was highly significant ( figure 2 C p=0.00003).
A subgroup of patients with normal basal ganglia on MRI (n=18) also showed a trend towards a positive correlation between the mean GPi firing rate and outcome (n=18; r 0.432, p=0.073).
The mean number of cells per recording level was 1.6 (range 1–4) and was slightly higher in the primary group (1.7) compared with the secondary static (1.5) or PANK2-NBIA groups (1.4), but this trend did not reach statistical significance.