Skip to main content

Table 1 Demographic data of the patients

From: Gallie technique versus atlantoaxial screw-rod constructs in the treatment of atlantoaxial sagittal instability: a retrospective study of 49 patients

Characteristic Gallie group (n = 25) SRC group (n = 24) P value
Age (year) 40.2 ± 9.5 42.6 ± 8.2 ND
Sex (male/female) 17:8 19:5 ND
Type of instability    ND
 Odontoid fracture 10 11  
 Atlantoaxial dislocation 13 13  
 Reoperation 2 0  
Time from injury to surgery    ND
 Less than 3 weeks 6 5  
 More than 3 weeks 19 19  
Follow-up duration (month) 40.4 ± 13.4 33.3 ± 6.5 <0.05
  1. Data are expressed as mean ± standard deviation unless otherwise indicated