Table 1 Demographic and clinical characteristics of LOTO patients
Characteristic | Overall | without VF | with VF |
|---|---|---|---|
N = 279 | N = 191 | N = 88 | |
Age, years | 60 ± 7 | 59 ± 7 | 62 ± 7 |
  < 65 | 212 (76.0) | 153 (80.1) | 59 (67.0) |
  ≥ 65 | 67 (24.0) | 38 (19.9) | 29 (33.0) |
Body mass index, kg/m2 | 23.09 ± 3.00 | 22.98 ± 2.94 | 23.32 ± 3.14 |
  ≤ 25 | 217 (77.8) | 152 (79.6) | 65 (73.9) |
  > 25 | 62 (22.2) | 39 (20.4) | 23 (26.1) |
Bone mineral density, L1-L4 T-score | −2.4 ± 0.9 | − 2.4 ± 0.9 | − 2.5 ± 0.8 |
  ≤ − 2.5 | 133 (47.7) | 87 (45.5) | 46 (52.3) |
  > − 2.5 | 146 (52.3) | 104 (54.5) | 42 (47.7) |
Osteoporosis medication | |||
 any medication | 123 (44.1) | 70 (36.6) | 53 (60.2) |
 Vitamin D and/or Calcium supplements a | 95 (77.2) | 55 (78.6) | 40 (75.5) |
 Bisphosphonates a | 70 (56.9) | 43 (61.4) | 27 (50.9) |
 other a | 10 (8.1) | 3 (4.3) | 7 (1.3) |