21455
Subgroup analyses comparing women with ( n = 79 ) and without ( n = 58 ) thyroid autoimmunity and comparing women who were diagnosed with overt hypothyroidism ( n = 70 ) or subclinical hypothyroidism ( n = 67 ) failed to identify relevant differences .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None