Table 3. Total Used Dosage of Analgesic ^a, ^b.

	Group C	Group K-pre	Group K-post
Total used dosage of analgesic, mg	275 ± 00	175 ± 100	75 ± 100
P value	< 0.05	0.005	0.001

^a Data are presented in Median ± IQR.

^b Statics test: Kruskal Wallis, Mann Witney U-test, Alfa correction test.