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Comparison of basic information of 37 LDH patients (n, %).
| Index | n=37 (%) | χ2 value | P-value |
|---|---|---|---|
| Sex | 0.080 | 0.638 | |
| Male | 22 (59) | ||
| Female | 15 (40.1) | ||
| Age (years) | 1.28 | 0.773 | |
| 25 | 10 (27.0) | ||
| 35 | 24 (64.9) | ||
| 45 | 3 (8.1) | ||
| 55 | 0 (0) | ||
| Course of disease (months) | 0.123 | 0.870 | |
| 1 | 5 (13.5) | ||
| 6 | 14 (37.8) | ||
| 12 | 18 (48.6) |
LDH, lumbar disc herniation.
