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Comparison of cages in DLIF and OLIF
| DLIF group | OLIF group | p-value | |
|---|---|---|---|
| Cage height (mm) | 13.3±1.3 | 13.3±1.1 | 0.695 |
| Cage angle (˚) | 8.1±2.9 | 9.6±3.0 | <0.001 |
| Cage location (mm) | 9.1±3.6 | 6.7±3.0 | <0.001 |
| Cage width (mm) | 19.2±1.9 | 21.2±1.6 | <0.001 |
DLIF : direct lateral interbody fusion, OLIF : oblique lateral interbody fusion
