Nerve root | Mode | N | DLP (mGycm2) mean dose | DLPSD | M-Wu-test | Dose reduction % |
---|---|---|---|---|---|---|
L 2 | Conventional m. | 4 | 78.00 | 22.21 | ||
Low-dose mode | 4 | 13.91 | 1.78 | p = 0.0304 | - 82.17% | |
L 3 | Conventional m. | 11 | 90.09 | 42.67 | ||
Low-dose mode | 4 | 12.37 | 2.54 | p = 0.0050 | - 86.27% | |
L 4 | Conventional m. | 10 | 86.60 | 22.43 | ||
Low-dose mode | 11 | 13.30 | 2.62 | p < 0.001 | - 84,64% | |
L 5 | Conventional m. | 16 | 103.19 | 34.70 | ||
Low-dose mode | 22 | 14.36 | 2.68 | p < 0.001 | - 86.08% | |
S 1 | Conventional m. | 9 | 100.22 | 33.07 | ||
Low-dose mode | 9 | 14.03 | 2.10 | p < 0.001 | - 85.67% | |
Total L 1 - S 1 | Conventional m. | 50 | 94.44 | 33.34 | ||
Low-dose mode | 50 | 13.87 | 2.48 | p < 0.001 | - 85.31% |