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Table 4 Complications after operations in the two groups

From: A comparison of zero-profile anchored spacer (ROI-C) and plate fixation in 2-level noncontiguous anterior cervical discectomy and fusion- a retrospective study

  Group NoPlate Group Plate P value
Dysphagia rate
 Postoperative 2 weeks 5/23 12/21 0.029
 Postoperative 1 month 3/23 9/21 0.042
 Postoperative 3 months 0/23 5/21 0.019
 Final follow-up 0/23 4/21 0.044
 Adjacent segment degeneration 0/23 4/21 0.044