21 June 2024 : Clinical Research
Functional Outcomes of Therapeutic Selective Nerve Root Block for Single-Segment Lumbar Spinal Stenosis: A Retrospective Study
Shiqian Xiao1ABCE*, Shan Zhu2BCDEF, Binggang Guan3BCDEF, Jianlan Zhao4ACEFDOI: 10.12659/MSM.943634
Med Sci Monit 2024; 30:e943634
Table 2 Analysis of function improvement assessed by Oswestry Disability Index (ODI) and Japanese Orthopaedic Association (JOA) scores before and after therapeutic selective nerve root block (n=117).
| Admission | 3 Days | 3 Months | 6 Months | 12 Months | F | P | |
|---|---|---|---|---|---|---|---|
| ODI | 72.53±5.80 | 10.75±2.61 | 6.19±2.17 | 4.84±1.77 | 28.77±32.72,** | 420.140 | <0.05 |
| JOA | 7.38±2.47 | 23.67±1.84 | 26.12±1.18 | 26.74±1.19 | 20.09±9.62,* | 361.900 | <0.05 |
| ODI – Oswestry Disability Index; JOA – Japanese Orthopaedic Association; SNRB – therapeutic selective nerve root block. * vs 6 Months, ** vs 6 Months, # vs ODI scores at admission, | |||||||