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Fig. 5 | BMC Anesthesiology

Fig. 5

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

Fig. 5

Postoperative pain scores. Values are given as mean ± standard deviation on numeric rating scale. Statistical significance was considered to be at two-sided p < 0.05. Differences between groups were analysed using Student´s t-test. NRS numeric rating scale, POD postoperative day, RSC regular straight catheter, SCC self-coiling catheter

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BMC Anesthesiology

ISSN: 1471-2253

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