Table 1.
Patient demographics (n=27)
| Characteristic | Value |
|---|---|
| Age (yr) | 71.07 ± 5.78 |
| Sex, n (%) | |
| Male | 7 (25.9) |
| Female | 20 (74.1) |
| Height (cm) | 153.61 ± 9.13 |
| Weight (kg) | 59.01 ± 11.31 |
| BMD (T-score) | 0.08 ± 1.65 |
| Smoking | 3 (11.1) |
| Drinking | 5 (18.5) |
| No. of fused levels | |
| 3 Levels | 8 (29.6) |
| 4 Levels | 4 (14.8) |
| 5 Levels | 15 (55.6) |
| Fusion levels | |
| L1‒4 | 2 (7.4) |
| L2‒5 | 2 (7.4) |
| L3‒S1 | 4 (14.8) |
| L1‒5 | 1 (3.7) |
| L2‒S1 | 3 (11.1) |
| L1‒S1 | 15 (55.6) |
| Fused levels per patient (level) | 4.26 |
Values are presented as mean±standard deviation or number (%) unless otherwise indicated.
BMD, bone mineral densitometry.