Table 4.
Day 0 | Day 1 | 1 Month | 5 Year | p Value | |
---|---|---|---|---|---|
Patients with pain, no. (%) |
31/50 (62) | 12/50 (24) | 0/49 (0) | 0/45 (0) | <0.0001 a <0.0001 b |
Pain, VAS score, median (IQR) |
2 (0–8) | 1 (0–7) | 0 (0) | 0 (0) | 0.04 * |
Patients with pain VAS ≥ 5, no. (%) |
4/50 (8) | 3/50 (6) | 0/49 (0) | 0/45 (0) | 0.06 a 0.01 b |
VAS: Visual Analogue Scale; a: chi-squared test; b: chi-squared test for trend. * One-way ANOVA.