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Table 5 Pre-operative and pre-discharge Cobb’s angles in two groups

From: Effectiveness of Tirobot-assisted vertebroplasty in treating thoracolumbar osteoporotic compression fracture

  Pre-operative Pre-discharge P value
Tirobot group (n = 30) 21.72 ± 2.85 10.54 ± 1.77 < 0.001
Control group (n = 30) 20.80 ± 3.17 10.87 ± 2.83 < 0.001
P value 0.244 0.585