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Oswestry Disability Index values
| Fusion method | Preoperative | Postoperative | Difference |
|---|---|---|---|
| ALIF | 54.8±4.28 | 21.2±5.8 | 32.0±8.48 |
| PLIF | 52.2±17.62 | 15.3±7.71 | 31.1±14.66 |
| TLIF | 53.8±5.31 | 14.6±3.18 | 39.2±2.21 |
Values are presented as mean±standard deviation.
ALIF, anterior lumbar interbody fusion; PLIF, posterior lumbar interbody fusion; TLIF, transforaminal lumbar interbody fusion.
