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Table 2 Correlation analysis of the 11 indicators

From: Is preoperative MRCP necessary for patients with gallstones? An analysis of the factors related to missed diagnosis of choledocholithiasis by preoperative ultrasound

  Gender Age Alanine aminotransferase Aspartate aminotransferase Total bilirubin Direct bilirubin Indirect bilirubin Alkaline phosphatase γ-aminotransferase Acute cholecystitis CBD diameter
Gender            
Age −0.182
>0.05
          
Alanine aminotransferase 0.111
>0.05
0.044
>0.05
         
Aspartate aminotransferase 0.187
>0.05
0.022
>0.05
0.184
>0.05
        
Total bilirubin 0.071
>0.05
−0.107
>0.05
0.278
<0.05*
−0.016
>0.05
       
Direct bilirubin 0.073
>0.05
−0.201
>0.05
0.310
<0.05
0.005
>0.05
0.904
<0.05*
      
Indirect bilirubin −0.068
>0.05
0.072
>0.05
0.214
>0.05
0.010
>0.05
0.625
<0.05*
0.323
<0.05*
     
Alkaline phosphatase 0.329
<0.05*
−0.024
>0.05
0.178
>0.05
−0.054
>0.05
0.086
>0.05
0.160
>0.05
−0.098
>0.05
    
γ-aminotransferase 0.169
>0.05
0.021
>0.05
0.440
<0.05*
−0.018
>0.05
0.249
>0.05
0.283
<0.05*
0.087
>0.05
0.427
<0.05*
   
Acute cholecystitis 0.243
>0.05
0.021
>0.05
0.221
>0.05
0.100
>0.05
0.155
>0.05
0.040
>0.05
0.073
>0.05
−0.015
>0.05
0.166
>0.05
  
CBD diameter 0.011
>0.05
0.335
<0.05*
0.191
>0.05
0.319
<0.05*
−0.194
>0.05
−0.109
>0.05
−0.205
>0.05
−0.070
>0.05
−0.041
>0.05
0.065
>0.05
 
  1. *P < 0.05 indicates statistically significant correlation between the two indicators