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Table 1 VAS scores of each group at different periods

From: Effects of the obstruction of erector spinae plane in affected people undergoing percutaneous vertebroplasty

Indexes

Subgroups (mean ± standard deviation)

T

P

Control

(n = 50)

Observation

(n = 50)

Preoperative VAS (score)

7.88 ± 0.69

7.96 ± 0.70

-0.576

0.566

VAS 2 h Preoperative (score)

2.78 ± 0.74

1.32 ± 0.51

11.504

0.000*

VAS at hospital discharge (score)

2.40 ± 0.76

1.06 ± 0.24

11.947

0.000*

  1. *p < 0.05 illustrates a statistically remarkable difference
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BMC Surgery

ISSN: 1471-2482

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