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Table 2 Pearson correlation coefficients between dosimetric factors; p < 0.001 in each case

From: Analysis of dosimetric factors associated with temporal lobe necrosis (TLN) in patients with nasopharyngeal carcinoma (NPC) after intensity modulated radiotherapy

  rV10 aV10 rV20 aV20 rV30 aV30 rV40 aV40 rV50 aV50 rV60 aV60 rV66 aV66 rV70 aV70 Dmax Dmean
rV10 1.000                  
aV10 0.940 1.000                 
rV20 0.940 0.899 1.000                
aV20 0.880 0.946 0.950 1.000               
rV30 0.849 0.829 0.964 0.932 1.000              
aV30 0.796 0.861 0.917 0.968 0.963 1.000             
rV40 0.777 0.773 0.906 0.894 0.973 0.955 1.000            
aV40 0.721 0.784 0.856 0.912 0.932 0.976 0.972 1.000           
rV50 0.690 0.704 0.826 0.836 0.911 0.916 0.975 0.969 1.000          
aV50 0.631 0.695 0.774 0.837 0.865 0.921 0.938 0.979 0.978 1.000         
rV60 0.583 0.619 0.724 0.764 0.819 0.858 0.905 0.932 0.964 0.974 1.000        
aV60 0.521 0.593 0.669 0.746 0.768 0.844 0.859 0.923 0.927 0.973 0.984 1.000       
rV66 0.500 0.554 0.642 0.704 0.738 0.802 0.832 0.886 0.905 0.942 0.978 0.985 1.000      
aV66 0.444 0.525 0.591 0.682 0.691 0.782 0.787 0.869 0.866 0.930 0.951 0.985 0.989 1.000     
rV70 0.466 0.528 0.598 0.670 0.693 0.766 0.789 0.852 0.865 0.911 0.945 0.961 0.987 0.979 1.000    
aV70 0.420 0.506 0.559 0.656 0.658 0.755 0.755 0.843 0.836 0.906 0.926 0.965 0.979 0.992 0.989 1.000   
Dmax 0.681 0.671 0.710 0.683 0.738 0.695 0.712 0.656 0.645 0.582 0.535 0.470 0.430 0.375 0.387 0.343 1.000  
Dmean 0.911 0.887 0.973 0.945 0.975 0.948 0.960 0.927 0.915 0.874 0.839 0.789 0.765 0.717 0.726 0.688 0.726 1.000