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Table 2 Surgical Data

From: Anterior cervical discectomy and fusion: Comparison of titanium and polyetheretherketone cages

Variable TTN (n = 44) PEEK(n = 42) p-value
Operated Segment    0.077
  C 3-4 1 6  
  C 4-5 7 10  
  C 5-6 23 20  
  C 6-7 13 6  
Operation time (min) 91.91 ± 16.70 84.44 ± 19.99 0.133
Cage size    
  4 mm 6 3  
  5 mm 22 21  
  6 mm 14 14  
  7 mm 2 4  
Average Cage size 5.27 ± 0.76 5.45 ± 0.77 0.649