Impact of self-coiling catheters for continuous popliteal sciatic block on postoperative pain level and dislocation rate: a randomized controlled trial

Table 4 Oxycodone consumption of both study groups during study period

	RSC Group	SCC Group	P Value
Daily Oxycodone consumption (mg)
POD 0	1.29 ± 4.45	0.14 ± 1.19	0.04*
POD 1	15.57 ± 19.16	11.71 ± 15.32	0.19
POD 2	12.50 ± 14.90	7.57 ± 11.60	0.03*
POD 3	7.94 ± 8.64	4.92 ± 7.88	0.04*

Values are given as mean (± standard deviation). Statistical significance considered at p < 0.05 (*). POD postoperative day, RSC regular straight catheter, SCC self-coiling catheter

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