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Table 1 Pre-operative demographic data of patients undergoing either CVP or BVP

From: Unilateral curved versus bipedicular vertebroplasty in the treatment of osteoporotic vertebral compression fractures

VariableCVP group
N = 29
BVP group
N = 75
P-value
Mean age (year)70.7 ± 7.573.8 ± 8.20.082
Male/Female3/2612/630.550
BMI25.1 ± 5.024.0 ± 3.00.196
Fracture per patient
 One-level/Two-level23/668/70.182
Mean time from
 Injury (day)19.1 ± 25.328.7 ± 39.40.229
Vertebral region treated
 Thoracic (T1–10)2 (5.7%)5 (6.1%)0.920
 Thoracolumbar (T11-L2)30 (85.7%)68 (82.9%) 
 Lumbar (L3–5)3 (8.6%)9 (11.0%)