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Table 2 Details about different fusion segment

From: Augmented pedicle trajectory applied on the osteoporotic spine with lumbar degenerative disease: mid-term outcome

  PSA group TPS group P value
  Non-union segment Total segments Non-union segment Total segments  
Single segment 0 6 1 12 0.485
Double/multiple segment 1 50 6 38 0.030
  1. Note: *P<0.05