5315
There was no significant difference in median dQTc between the acromegalic patients ( 0 . 79 s ) and the controls ( 0 . 45 s ) ( p > 0 . 05 ) .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 None