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Table 2 Mechanical power values by group

From: The effect of bilateral rectus sheath and oblique subcostal transversus abdominis plane blocks on mechanical power in patients undergoing laparoscopic cholecystectomy surgery: a randomized controlled trial

Mechanical power time

Group C, n:33

Group B, n:33

p value

Basal

6,08 ± 0,98

5,71 ± 0,88

0,112

Beforebridion

6,17 ± 0,88

5,65 ± 0,89

0,021

After bridion

6,29 ± 0,89

5,61 ± 0,87

0,003

Mean differences percentages(“basal” to “before bridion”)

0,40(-0,42–2,29)

-0,29(-1,95–0,61)

0,013

Mean differences percentages(“basal” to “after bridion”)

1,68(0,16–4,75)

-1(-2,02–-0,18)

0,001

  1. Variables are expressed as the mean ± SD or median (25th–75th percentiles).