Table 3.

Efficacy of pain control (n=27).

Pain	No. (%)	NRS pre-cryoablation	NRS post-ablation	P
Perineal pain	14 (51.9)	6.5 (4–9)	3 (0–6)	0.001
Sciatic pain	4 (14.8)	4 (2–6)	2 (1–4)	0.059