Table 3 Hazard ratio of the incidence of ossified lesion at each level in patients with OP-index ≧20 compared to total patients
Male | Female | |||
|---|---|---|---|---|
Segment | Folds change | p | Folds change | p |
T1 | 4.9 | 0 | 2.7 | 0.0008 |
T1–2 | 6.0 | 0 | 2.3 | 0.0079 |
T2 | 6.9 | 0 | 2.9 | 0.0023 |
T2–3 | 7.6 | 0 | 2.7 | 0.0004 |
T3 | 12.0 | 0 | 2.9 | 0.0012 |
T3–4 | 6.6 | 0 | 2.4 | 0.0012 |
T4 | 11.0 | 0 | 3.0 | 0.0044 |
T4–5 | 5.5 | 0 | 3.1 | 0 |
T5 | – | 0.1224 | 2.9 | 0.0023 |
T5–6 | 3.9 | 0.005 | 2.8 | 0.0001 |
T6 | 8.8 | 0.0246 | 3.0 | 0.0044 |
T6–7 | – | 0.0505 | 3.0 | 0.0003 |
T7 | 7.3 | 0.0424 | 2.5 | 0.0469 |
T7–8 | 5.5 | 0.0001 | 2.5 | 0.0039 |
T8 | 8.8 | 0.0246 | – | 0.0794 |
T8–9 | 4.2 | 0.0127 | 2.8 | 0.0068 |
T9 | 11.0 | 0.0121 | 3.2 | 0.0141 |
T9–10 | 4.0 | 0.0161 | 3.0 | 0.0044 |
T10 | – | 0.628 | – | 0.2477 |
T10–11 | – | 0.3488 | 2.7 | 0.0327 |
T11 | 11.0 | 0.0121 | – | 0.455 |
T11–12 | 6.3 | 0 | – | 0.0871 |
T12 | 12.6 | 0 | 4.2 | 0.0219 |
T12-L1 | 3.8 | 0.0019 | 3.0 | 0.0001 |
L1 | 7.9 | 0 | 3.3 | 0.0237 |
L1–2 | 5.0 | 0 | 2.7 | 0.0186 |
L2 | 9.2 | 0 | 3.3 | 0.0237 |
L2–3 | 5.1 | 0.0001 | 2.5 | 0.0148 |
L3 | 11.0 | 0.0121 | – | 0.1003 |
L3–4 | 5.5 | 0.0159 | – | 0.3594 |
L4 | – | 0.1505 | – | 0.2534 |
L4–5 | – | 0.4713 | – | 0.1779 |
L5 | – | 0.2926 | – | 0.4113 |
L5-S1 | 4.2 | 0 | 3.1 | 0.0081 |
S1 | – | 0.1505 | – | – |