Efficacy and Predictors for Biofeedback Therapeutic Outcome in Patients with Dyssynergic Defecation

Table 6

Clinical efficacy of BFT.

Clinical efficacy	n	Proportion (%)	Grading of efficacy (%)
≥75%	73	42.7%	Very efficacious (72.5%)
50%–75%	51	29.8%
25%–50%	14	8.2%	Efficacious (8.2%)
≤25%	33	19.3%	Not efficacious (19.3%)

BFT = biofeedback therapy.