Table 2.

Results of the evaluation of post-operative edema

Observation time	Auriculotherapy group Median [IQR]	Placebo group Median [IQR]	Wilcoxon test p-value
24 h	36 [31–42]	37 [31–45.75]	0.569
2 days	34.5 [30–38]	35 [31.25–38]	0.529
3 days	19 [16–21]	18.5 [16–21]	0.936
8 days	0 [0–4]	0 [0–4.75]	0.841