Table 3.

Pain and analgesics consumption n (%)

		Study patients		Control patients		P value
		(n = 20)		(n = 30)
		Median (range)	mean ± SD	Median (range)	mean ± SD
Pain (NRS score)	Day 1	2 (0-7)	2.4 ± 2.1	2 (0-8)	1.9 ± 2.1	0.411
	Day 2	1.5 (0-8)	1.9 ± 2.3	0 (0-4)	0.9 ± 1.2	0.141
	Day 3	0 (0-3)	1.1 ± 1.4	0 (0-5)	0.4 ± 1.1	0.051
Analgesy	Day 1	11 (55)		22 (73.3)		0.182
	Day 2	13 (65)		19 (63.3)		0.902
	Day 3	7 (35)		14 (46.7)		0.412

¹Mann-Whitney test;

²Date is χ² test. Analgesy represents the proportion of patients assuming pain medications.