Prophylactic Percutaneous Kyphoplasty Treatment for Nonfractured Vertebral Bodies in Thoracolumbar for Osteoporotic Patients

Table 1

The demographic and baseline characteristics of patients in two groups.

	Nonprophylactic group	Prophylactic group	Statistic test
Number of patients	86	78	—	—
Age (years)				0.921
Gender (M/F)	27/59	21/57		0.648
BMD (T-score)				0.571

P<0.05. Data are ; BMD: bone mineral density.