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Table 3 Comparison of MMSE scores of the three groups (\(\overline{x}\) ±s)

From: Analgesic effects of different concentrations of ropivacaine in transversalis fascia plane block during laparotomy

Groups

n

Postoperatively

Low concentration group

30

23.31 ± 1.45

Medium concentration group

30

28.15 ± 1.23*#

High concentration group

30

20.27 ± 1.14

  1. Note: * represents P < 0.05 in the comparison between this group and the low concentration group; # represents P < 0.05 in the comparison between this group and the high concentration group