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Table 4 Pairwise comparison of the seven sites with different variables by the Newman-Keuls multiple post hoc procedure

From: Quantitative assessment of interradicular bone density in the maxilla and mandible: implications in clinical orthodontics

Variables Sites 1-1 1-2 3-4 4-5 5-6 6-7 RM
Mandible alveolar bone         
 Buccal cortical Mean 1,237.10 1,266.90 1,362.90 1,472.80 1,528.70 1,613.70 1,720.30
1-1        
1-2 0.1294       
3-4 0.0000 0.0000      
4-5 0.0000 0.0000 0.0000     
5-6 0.0000 0.0000 0.0000 0.0045    
6-7 0.0000 0.0000 0.0000 0.0000 0.0000   
RM 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000  
 Lingual cortical Mean 1,342.70 1,382.80 1,486.60 1,552.00 1,603.10 1,668.30 1,734.20
1-1        
1-2 0.0057       
3-4 0.0000 0.0000      
4-5 0.0000 0.0000 0.0000     
5-6 0.0000 0.0000 0.0000 0.0004    
6-7 0.0000 0.0000 0.0000 0.0000 0.0000   
RM 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000  
Mandible basal bone         
 Buccal cortical Mean 1,459.60 1,518.70 1,567.50 1,638.40 1,684.30 1,729.00 1,549.50
1-1        
1-2 0.0000       
3-4 0.0000 0.0009      
4-5 0.0000 0.0000 0.0000     
5-6 0.0000 0.0000 0.0000 0.0007    
6-7 0.0000 0.0000 0.0000 0.0000 0.0010   
RM 0.0000 0.0230 0.1848 0.0000 0.0000 0.0000  
  1. 1-1, interradicular area between the two central incisors; 1-2, interradicular area between the central and lateral incisors; 3-4, interradicular area between the canine and first premolar; 4-5, interradicular area between the first and second premolars; 5-6, interradicular area between the second premolar and first molar; 6-7, interradicular area between the first and second molars; RM, retromolar area in the mandible; SD, standard deviation.