Table 2. First Analgesic Request Time ^a, ^b.

	Group C	Group K-pre	Group K-post
First analgesic request time, min	97.8 ± 6.59	202.40 ± 15.77	206.00 ± 14.49
P value	< 0.05	0.00	0.00

^a Data are presented in Mean ± SD.

^b Static test, one-way ANOVA, Tukey’s post-hoc test.