| T2DM | Control | P value |
---|---|---|---|
Age (years) | 73.19 ± 8.18 | 72.89 ± 9.51 | 0.833 |
Gender (Male/female) | 16/41 | 31/128 | 0.178 |
Height (cm) | 162.79 ± 8.76 | 160.96 ± 7.90 | 0.146 |
Weight (kg) | 61.71 ± 11.36 | 59.76 ± 10.71 | 0.248 |
BMI (kg/m2) | 23.31 ± 3.32 | 23.02 ± 3.52 | 0.711 |
Lumbar BMD (T value) | − 3.59 ± 1.02 | − 3.84 ± 0.95 | 0.444 |
Hip BMD (T value) | − 3.38 ± 0.57 | − 3.59 ± 0.92 | 0.377 |
Blood glucose (mmol/L) | 8.48 ± 2.12 | 5.49 ± 0.99 |  < 0.001* |
HbA1c (%) | 8.16 ± 1.75 | 5.64 ± 1.03 |  < 0.001* |
Hypertension (N) | 27 | 62 | 0.270 |
Coronary heart disease (N) | 6 | 8 | 0.148 |
Operation time (min) | 29.67 ± 8.47 | 28.42 ± 6.58 | 0.260 |
Intraoperative blood loss (ml) | 8.42 ± 4.92 | 8.08 ± 4.78 | 0.643 |
Bone cement volume (ml/segment) | 5.70 ± 1.90 | 5.45 ± 1.85 | 0.338 |
Fractured segments (N) | 68 | 193 | 0.801 |
  Thorax (T5–T10) | 4 | 15 |  |
  Thoracolumbar (T11–L2) | 48 | 127 |  |
  Lumbar (L3–L5) | 16 | 51 |  |
Fractured cases (N) | 57 | 159 | 0.709 |
  Single segment | 48 | 130 |  |
  Double segments | 7 | 25 |  |
  Multi-segments (≥ 3) | 2 | 4 |  |