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Table 1 Demographic data for patients

From: Thoracic paravertebral block versus local infiltration anesthesia for percutaneous kyphoplasty to treat osteoporotic vertebral compression fractures combined with intercostal neuralgia: a randomized controlled trial

 

TPVB (n = 30)

LI (n = 30)

t(χ2)

p

Age(years)

76.60 ± 9.12

73.63 ± 5.67

t = 1.513

0.136

Sex

    

Male/female

5/25

6/24

χ2 = 0.111

1.000

BMI (kg/m2)

22.59 ± 3.72

23.40 ± 3.68

t=-0.844

0.402

BMD (T value)

-3.09 ± 0.35

-2.99 ± 0.34

t=-1.158

0.251

Segments (cases)

    

T8

1

2

χ2 = 1.918

0.757

T9

1

2

T10

2

1

T11

7

4

T12

19

21

ASA

I

II

III

  

χ2 = 0.800

0.670

16

14

12

15

2

1

Injury time (days)

5.51 ± 10.70

8.14 ± 9.80

t=-0.995

0.324

  1. TPVB: Thoracic paravertebral block; LI: Local infiltrative
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BMC Anesthesiology

ISSN: 1471-2253

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