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Table 4 Odds ratio and 95 % CI for risk of adjacent vertebral fracture

From: Risk factors of adjacent vertebral collapse after percutaneous vertebroplasty for osteoporotic vertebral fracture in postmenopausal women

Risk factor

Odds ratio

95 % CI

P value

−1SD of BMI

1.2

0.6–2.3

0.562

+1SD of age

4.5

1.9–13.0

0.001

+1SD of NTX

1.9

0.9–4.1

0.073

+1SD of BAP

0.7

0.3–1.4

0.442

−1SD of L2–4 BMD

8.2

2.9–34.4

<0.001

−1SD of total BMD

4.5

2.0–13.3

0.001

−1SD of neck BMD

7.2

2.6–28.8

<0.001

−1SD of troch BMD

9.6

3.0–51.2

0.001

  1. Abbreviations: SD standard deviation, CI confidence intervals