highly significantP < .001
The Wilcoxon signed-rank test showed a highly significant difference in BDI ( P < .001), HAM-A ( P < .01) and in NRS ( P = .004) (Table 2 ).
The Wilcoxon signed-rank test showed a highly significant difference in BDI ( P < .001), HAM-A ( P < .01) and in NRS ( P = .004) (Table 2 ).