Table 2 Epidemiological results
Total patients | I group | D group | P value | |
|---|---|---|---|---|
Age (years) | 74.75 ± 7.25 | 76.09 ± 7.66 | 74.05 ± 7.12 | 0.458 |
Sex (male/female) | 36/94 | 7/40 | 29/54 | |
25(OH)D level (ng/mL) | 15.37 ± 8.64 | 25.93 ± 3.12 | 9.84 ± 8.64 | |
Initial severity of LBP (using VAS) | 7.69 ± 1.38 | 8.27 ± 1.35 | 7.38 ± 1.32 | 0.08 |
Initial ODI | 25.13 ± 10.31 | 28.73 ± 8.40 | 23.24 ± 10.89 | 0.16 |
Initial RMDQ | 14.28 ± 5.38 | 15.73 ± 4.84 | 13.52 ± 5.60 | 0.28 |
Initial SF-36 PCS | 18.84 ± 17.54 | 19.26 ± 14.03 | 18.62 ± 19.45 | 0.92 |
Initial SF-36 MCS | 26.77 ± 21.73 | 24.83 ± 22.23 | 27.28 ± 21.94 | 0.72 |
Fracture level | T11 | 4 | 6 | |
T12 | 17 | 26 | ||
L1 | 8 | 28 | ||
L2 | 6 | 12 | ||
L3 | 6 | 4 | ||
L4 | 3 | 7 | ||
L5 | 3 | 0 |