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. 2021 Apr 1;34(2):234–240. doi: 10.3344/kjp.2021.34.2.234

Table 2.

VAS-DVAS scores

Time (hr) VAS/DVAS Group TPVB
(n = 31)
Group SAPB
(n = 31)
P value
0 VAS
DVAS
2 (0-6)
3 (0-8)
2 (0-6)
3 (0-8)
0.307
0.334
1 VAS
DVAS
1 (0-5)
2 (0-5)
1 (0-6)
2 (0-8)
0.053
0.080
6 VAS
DVAS
1 (0-5)
2 (0-7)
1 (0-5)
2 (0-8)
0.205
0.336
12 VAS
DVAS
0 (0-2)
1 (0-3)
0 (0-6)
1 (0-8)
0.217
0.166
24 VAS
DVAS
0 (0-4)
0 (0-5)
0 (0-4)
1 (0-6)
0.225
0.104

Values are presented as median (minimum-maximum).

VAS: visual analog scale, DVAS: dynamic visual analog scale, TPVB: thoracic paravertebral block, SAPB: serratus anterior plane block.