Skip to main content

Table 2 Univariate analysis of factors associated with OVCRF

From: Relationship between sarcopenia/paravertebral muscles and the incidence of vertebral refractures following percutaneous kyphoplasty: a retrospective study

Variable OVCRF (n = 74) Non-OVCRF (n = 140) p-value
Sex
  Male 20% (15) 32% (45) 0.066
  Female 80% (59) 68% (95)
Age (years) 80.97 ± 4.51 76.39 ± 5.4  < 0.001
Height (m) 1.56 ± 0.04 1.57 ± 0.05 0.1
Weight (kg) 46.45 ± 3.54 49.95 ± 4.31  < 0.001
BMI (kg/m2) 19.05 ± 1.25 20.17 ± 1.25  < 0.001
MNA
  A 4% (3) 18% (25)  < 0.001
  B 28% (21) 47% (66)
  C 68% (50) 35% (49)
BMD (T-score) -2.99 ± 0.45 -2.18 ± 0.44  < 0.001
Diabetes
  Yes 42% (31) 10% (14)  < 0.001
  No 58% (43) 90% (126)
Sarcopenia
  Yes 78% (58) 8% (11)  < 0.001
  No 22% (16) 92% (129)
Treated vertebral level
  TL junction 55% (41) 61% (86) 0.394
  Non-TL junction 45% (33) 39% (54)
AMI (kg/m2) 5.25 ± 0.88 6.73 ± 1.07  < 0.001
Handgrip strength (kg) 11.68 ± 1.25 12.57 ± 1.21  < 0.001
Rate of PMA (%) 56.05 ± 4.36 48.9 ± 4.21  < 0.001