17600
Multiple logistic regression analyses with NAFLD as the dependent variable showed that the tertiles with lower 25 ( OH ) D ( 3 ) levels had a significantly increased risk for NAFLD compared with the highest tertile , even after adjusting for body mass index and metabolic syndrome ( OR 1 . 247 and 1 . 408 vs . the highest tertile , p < 0 . 001 ) .
 Chemical: 25 ( OH ) D ( 3 )
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: 25 ( OH ) D ( 3 )