Table 13.
Details of the neurological complications
| No. of cases incidence (%) | ||
|---|---|---|
| 2011 | 1994 | |
| Spinal cord damage | 85 (0.3) | 48 (0.2) |
| Nerve root damage | 297 (0.9) | 103 (0.5) |
| Cauda equina damage | 50 (0.2) | 30 (0.2) |
Seven cases showed damage at two sites in Survey 2011