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Table 2 Label interpretations without and with illustrations.

From: The effect of illustrations on patient comprehension of medication instruction labels

  Without Illustration With Illustration P-value*
  Number (%) Number (%)  
Interpretation of Label B    
   Incorrect 23 (18) 29 (22)  
   Partially Correct 63 (49) 57 (44)  
   Completely Correct 44 (34) 44 (34)  
Change in Interpretation of Label B    
   Improved ... 6 (5)  
   No Change ... 113 (87) 0.33
   Worse ... 11 (9)  
Interpretation of Label E    
   Incorrect 13 (10) 14 (11)  
   Partially Correct 46 (35) 44 (34)  
   Completely Correct 71 (55) 72 (55)  
Change in Interpretation of Label E    
   Improved ... 9 (7)  
   No Change ... 112 (86) 1.00
   Worse ... 9 (7)  
  1. * Using the sign test to assess whether there was significant improvement or worsening in the interpretation of the label with the addition of the illustration.