Cost of TTNS intervention
EVENT
The average cost of the training and support package per staff member was estimated to be £121.03 (based on assumption of local trainers (10-mile radius) and excluding economic cost of venue). The cost of delivery of TTNS (exclusive of training) in the trial was estimated to be £81.20 per participant (Table 
Cost of training activities and TTNS interventionTrial data as source for all estimates. NOTE: 4130 stimulation event attempts were reported. Three were excluded due to insufficient data