Table 3 VAS scores at coughing.

From: Effect of multimodal preventive analgesia based on serratus anterior plane block and oxycodone on postoperative analgesia in elderly patients undergoing thoracoscopic lobectomy: a randomized controlled trial

VAS

C

M1

M2

M3

P-value

Immediately

5.50 (3.00,6.00)

2.00 (2.00,2.00)*

3.00 (2.00,3.00)*#

3.00 (2.00,4.00)*#

< 0.01

6 h

4.50 (3.00,6.00)

2.00 (0.00,2.00)*

2.50 (2.00,3.00)*#

2.00 (2.00,3.75)*#

< 0.01

24 h

3.00 (2.00,4.00)

0.00 (0.00,1.75)*

2.00 (1.75,2.00)*#

2.00 (2.00,2.00)*#

< 0.01

48 h

2.00 (2.00,3.75)

0.00 (0.00,0.00)*

0.50 (0.00,1.75)*

0.00 (0.00,2.00)*

< 0.01

72 h

0.00 (0.00,2.00)

0.00 (0.00,0.00)*

0.00 (0.00,0.00)*

0.00 (0.00,0.00)*

0.009

  1. VAS, Visual Analogue Scale Scores.
  2. *Compared with group C, P < 0.05.
  3. #Compared with group M1, P < 0.05.
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