n | Range | Mean (SD) | Difference in means (90% CI) | Fail to meet 3.5 mm benchmark (%) | |
Cryotherapy double | 27 | 4.0–12.4 | 6.0 (1.6) | Reference | 0 (0) |
Cryotherapy single | 24 | 1.8–10.5 | 5.6 (1.9) | 0.4 (−0.4 to 1.2) | 1 (4.2) |
CryoPen double | 25 | 2.5–8.0 | 5.3 (1.2) | 0.7 (0.04 to 1.4) | 2 (8.0) |
CryoPen single | 25 | 4.0–10.0 | 5.5 (1.3) | 0.5 (−0.2 to 1.2) | 0 (0) |
Thermoablation | 26 | 2.5–5.5 | 3.5 (0.9) | 2.6 (2.0 to 3.1) | 13 (50.0) |
Total | 127 |