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Table 2 Comparison of pain VAS scores at different times in two groups (mean ± SD)

From: Comparison of ropivacaine combined with sufentanil for epidural anesthesia and spinal-epidural anesthesia in labor analgesia

 

CEA (n = 180)

CSEA (n = 180)

T0 (min)

8.32 ± 1.37

8.36 ± 1.35

T1(min)

3.35 ± 0.64*

3.02 ± 0.67*#

T2 (min)

4.22 ± 0.87*

3.84 ± 0.83*#

T3 (min)

6.84 ± 1.26*

5.31 ± 1.12*#

  1. *P < 0.01, vs T0; #P < 0.01, vs CEA group