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Table 7 Patient characteristics

From: Comparison of prognosis in two methods for the lingual nerve repair: direct suture with vein graft cuff and collagen allograft method

  Group A (direct suturing) Group B (collgen graft) P value
Median duration from injury to repair (months) 19.9 16 0.44
Age (years) 37.4 34.3 0.375
Allodynia appearance (%) 20 20 1
Median operating time (minutes) 416 290 0.0148
  1. P values were calculated using the Mann-Whitney test
  2. Between groups A and B, there was a significant difference in median operating time