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. 2019 Mar 20;39(3):369–372. [Article in Chinese] doi: 10.12122/j.issn.1673-4254.2019.03.17

2.

两组患者术后不同时间VAS评分比较

Postoperative VAS scores in the two groups (Mean±SD, n=30)

Group 15 min 4 h 8 h 12 h 24 h 48 h
*P < 0.01 vs group A.
A 1.4±0.50 1.63±0.62 1.20±0.41 1.20±0.41 1.00±0 1.00±0
B 2.13±0.73* 3.03±0.85* 1.50±0.51* 1.43±0.50* 1.20±0.41 1.00±0