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Table 5 – Results

From: Intraoperative electromyographic monitoring to optimize safe lumbar pedicle screw placement – a retrospective analysis

Variable Group 1 Group 2 Statistical analysis
No. of malpositioned screws causing neurologic compromise 1 6 p = 0.02*
No. of patients who required reoperation 1 6 p = 0.04*
  1. *probability value “p” less than 0.05 was considered statistically significant